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January, 2014 to December, 2014

Index includes 3795 messages. Sorted by date, recent messages first.


Re: ebbco sextant	David Pike	31 Dec 2014, 21:31
Re: The Great Circle Challenge	Francis Upchurch	31 Dec 2014, 18:14
Re: NavList addiction and burn-out	Philip Lange	31 Dec 2014, 15:35
Fw: Re: The Great Circle Challenge	Gary LaPook	31 Dec 2014, 08:50
Re: ebbco sextant	Mike Smith	31 Dec 2014, 08:34
Re: The Great Circle Challenge	Francis Upchurch	31 Dec 2014, 06:51
Re: The Great Circle Challenge	Francis Upchurch	31 Dec 2014, 06:38
Re: HO 249 Vol. 1- quick method question	Greg Rudzinski	31 Dec 2014, 04:36
Re: HO 249 Vol. 1- quick method question	Greg Rudzinski	31 Dec 2014, 04:07
Re: Using a mirror fo an artificial horizon	Marty Lyons	31 Dec 2014, 03:35
HO 249 Vol. 1- quick method question	Samuel L	31 Dec 2014, 01:16
Re: NavList addiction and burn-out	Samuel L	30 Dec 2014, 22:16
Re: The Great Circle Challenge	Hanno Ix	30 Dec 2014, 21:27
Re: Using a mirror fo an artificial horizon	Randall Morrow	30 Dec 2014, 20:32
Re: The Great Circle Challenge	Doug MacPherson	30 Dec 2014, 18:38
Re: The Great Circle Challenge	Francis Upchurch	30 Dec 2014, 18:06
Re: Using a mirror fo an artificial horizon	Bruce J. Pennino	30 Dec 2014, 17:47
Using a mirror fo an artificial horizon	David Pike	30 Dec 2014, 16:02
Re: NavList addiction and burn-out	Bruce J. Pennino	30 Dec 2014, 14:12
"New" AH fluid- black coffee	Samuel L	30 Dec 2014, 13:12
Re: NavList addiction and burn-out	Frank Atkins	30 Dec 2014, 12:41
Re: NavList addiction and burn-out	David Pike	30 Dec 2014, 11:45
Re: The Great Circle Challenge	Gary LaPook	30 Dec 2014, 08:31
Re: NavList addiction and burn-out	Sean C	30 Dec 2014, 08:11
Re: The Great Circle Challenge	Gary LaPook	30 Dec 2014, 06:22
Re: NavList addiction and burn-out	Norm Goldblatt	30 Dec 2014, 02:08
Re: Binocular comet	Norm Goldblatt	30 Dec 2014, 01:32
NavList addiction and burn-out	Frank Reed	30 Dec 2014, 00:05
Re: The Great Circle Challenge	Frank Reed	29 Dec 2014, 23:59
Fast Ferry to Beantown (Boston), MA	Bruce J. Pennino	29 Dec 2014, 23:35
Re: Binocular comet	Frank Reed	29 Dec 2014, 21:58
Re: The Great Circle Challenge	Gary LaPook	29 Dec 2014, 20:01
Re: The Great Circle Challenge	Bob Crawley	29 Dec 2014, 19:31
Binocular comet	Frank Reed	29 Dec 2014, 19:11
Low Altitude Venus	Greg Rudzinski	29 Dec 2014, 16:57
Sky Watching Event Guide For 2015	Jackson McDonald	29 Dec 2014, 15:19
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Gilbert Moody	29 Dec 2014, 13:39
Re: The Great Circle Challenge	Hanno Ix	29 Dec 2014, 01:04
Re: The Great Circle Challenge	David Pike	28 Dec 2014, 18:15
Re: The Great Circle Challenge	Gary LaPook	28 Dec 2014, 17:30
Re: The Great Circle Challenge	David Pike	28 Dec 2014, 11:02
Re: A-10A Sextant Repair	David Pike	28 Dec 2014, 10:19
Re: A-10A Sextant Repair	Andrés Ruiz	28 Dec 2014, 10:10
The San Juan nao, a XVI century whaleship	Andrés Ruiz	28 Dec 2014, 09:52
Re: New book on Maskelyne	Luc Desmedt	28 Dec 2014, 09:45
Re: The Great Circle Challenge	Francis Upchurch	28 Dec 2014, 07:23
Re: A replica of the Hermione is coming to the U.S. ...	Sean C	28 Dec 2014, 04:50
Re: The Great Circle Challenge	Hanno Ix	28 Dec 2014, 02:01
Re: A replica of the Hermione is coming to the U.S....	Greg Licfi	28 Dec 2014, 00:37
Re: A replica of the Hermione is coming to the U.S....	Frank Reed	28 Dec 2014, 00:12
Re: The Great Circle Challenge	Francis Upchurch	27 Dec 2014, 20:38
Re: A replica of the Hermione is coming to the U.S....	Greg Licfi	27 Dec 2014, 18:43
Re: A replica of the Hermione is coming to the U.S. ...	Andrés Ruiz	27 Dec 2014, 18:29
Re: A replica of the Hermione is coming to the U.S. ...	Andrés Ruiz	27 Dec 2014, 18:28
A replica of the Hermione is coming to the U.S. ...	Greg Licfi	27 Dec 2014, 16:10
Re: Anybody recognize the whaleship?	Don Seltzer	27 Dec 2014, 14:58
Re: New book on Maskelyne	Jackson McDonald	27 Dec 2014, 14:46
Re: The Great Circle Challenge	Stan K	27 Dec 2014, 13:06
Re: The Great Circle Challenge	Stan K	27 Dec 2014, 13:04
Re: The Great Circle Challenge	Francis Upchurch	27 Dec 2014, 12:26
Re: The Great Circle Challenge	Francis Upchurch	27 Dec 2014, 12:14
Re: The Great Circle Challenge	Samuel L	27 Dec 2014, 12:05
Re: The Great Circle Challenge	Samuel L	27 Dec 2014, 12:00
Re: A-10A Sextant Repair	Mark Richardson	27 Dec 2014, 11:27
Re: The Great Circle Challenge	David Pike	27 Dec 2014, 11:09
Re: The Great Circle Challenge	David Pike	27 Dec 2014, 10:00
New book on Maskelyne	Francis Upchurch	27 Dec 2014, 09:59
Re: The Great Circle Challenge	Francis Upchurch	27 Dec 2014, 09:50
Re: The Great Circle Challenge	Francis Upchurch	27 Dec 2014, 09:35
Re: The Great Circle Challenge	Gary LaPook	27 Dec 2014, 03:44
Re: The Great Circle Challenge	Gary LaPook	27 Dec 2014, 03:39
Re: The Great Circle Challenge	Samuel L	27 Dec 2014, 02:22
Re: The Great Circle Challenge	Gary LaPook	27 Dec 2014, 01:59
Re: The Great Circle Challenge	Gary LaPook	27 Dec 2014, 01:51
Re: The Great Circle Challenge	David Pike	27 Dec 2014, 01:39
Re: Anybody recognize the whaleship?	Lu Abel	26 Dec 2014, 23:48
Re: Anybody recognize the whaleship?	Lu Abel	26 Dec 2014, 23:46
Re: The Great Circle Challenge Celestial Tools output	Stan K	26 Dec 2014, 22:55
Re: The Great Circle Challenge	Henry Halboth	26 Dec 2014, 22:39
Re: Sextants and navigation elements	Andrés Ruiz	26 Dec 2014, 22:34
Re: The Great Circle Challenge	Samuel L	26 Dec 2014, 22:15
Re: The Great Circle Challenge	John D. Howard	26 Dec 2014, 22:08
Re: Android app	Andrés Ruiz	26 Dec 2014, 22:04
Re: The Great Circle Challenge	Andrés Ruiz	26 Dec 2014, 21:52
Re: The Great Circle Challenge	Jonathan M Bresler	26 Dec 2014, 20:35
Re: The Great Circle Challenge Celestial Tools output	Stan K	26 Dec 2014, 20:30
Re: The Great Circle Challenge	Samuel L	26 Dec 2014, 20:25
Re: The Great Circle Challenge	Greg Rudzinski	26 Dec 2014, 20:13
Re: The Great Circle Challenge	Stan K	26 Dec 2014, 20:10
Re: The Great Circle Challenge	Frank Reed	26 Dec 2014, 20:07
Re: The Great Circle Challenge	Henry Halboth	26 Dec 2014, 19:36
Re: The Great Circle Challenge	Gary LaPook	26 Dec 2014, 19:35
Re: The Great Circle Challenge	Gary LaPook	26 Dec 2014, 19:17
Re: The Great Circle Challenge	Peter Hakel	26 Dec 2014, 17:44
The Great Circle Challenge	David Pike	26 Dec 2014, 16:19
Re: Digits in The Interview	David Pike	26 Dec 2014, 08:56
Re: Digits in The Interview	Marty Lyons	26 Dec 2014, 01:19
Re: Azimuth formula for Great Circle sailings- having problems	Paul Hirose	26 Dec 2014, 00:37
Re: Anybody recognize the whaleship?	Don Seltzer	25 Dec 2014, 22:30
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	25 Dec 2014, 22:27
Re: Digits in The Interview	Jackson McDonald	25 Dec 2014, 22:17
Re: Anybody recognize the whaleship?	Frank Reed	25 Dec 2014, 22:14
Re: Anybody recognize the whaleship?	Rommel John Miller	25 Dec 2014, 21:38
Anybody recognize the whaleship?	Lu Abel	25 Dec 2014, 21:02
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	25 Dec 2014, 11:56
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	25 Dec 2014, 10:47
The Significant Figures Thing	David Pike	25 Dec 2014, 10:12
Re: Digits in The Interview	David Pike	25 Dec 2014, 09:41
Re: Azimith forumula for Great Circle sailings- havingproblems	Stan K	25 Dec 2014, 04:17
Re: Azimith forumula for Great Circle sailings- having problems	Gary LaPook	25 Dec 2014, 04:09
Digits in The Interview	Frank Reed	25 Dec 2014, 01:43
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	25 Dec 2014, 00:38
Re: Azimith forumula for Great Circle sailings- having problems	Gary LaPook	24 Dec 2014, 23:56
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	24 Dec 2014, 23:50
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	24 Dec 2014, 23:10
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	24 Dec 2014, 22:35
Re: Azimith forumula for Great Circle sailings- having problems	Peter Hakel	24 Dec 2014, 22:13
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	24 Dec 2014, 22:00
Good Star Gazing Tonight	David Pike	24 Dec 2014, 21:50
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	24 Dec 2014, 21:38
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	24 Dec 2014, 19:42
Re: Azimith forumula for Great Circle sailings- having problems	David Pike	24 Dec 2014, 18:35
Re: Lunars and logarithmic differences	Robin Stuart	24 Dec 2014, 16:26
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	24 Dec 2014, 12:18
Re: Azimith forumula for Great Circle sailings- having problems	Gary LaPook	24 Dec 2014, 08:51
Re: Azimith forumula for Great Circle sailings- having problems	Peter Hakel	24 Dec 2014, 01:37
Re: Azimith forumula for Great Circle sailings- having problems	Samuel L	24 Dec 2014, 00:24
Re: Sextants and navigation elements	Brendan Kinch	24 Dec 2014, 00:02
Re: Azimith forumula for Great Circle sailings- having problems	Gary LaPook	23 Dec 2014, 23:54
Re: Sextants and navigation elements	Örjan Sandström	23 Dec 2014, 23:47
Android app	Örjan Sandström	23 Dec 2014, 23:42
Azimith forumula for Great Circle sailings- having problems	Samuel L	23 Dec 2014, 22:41
Re: Where to find a Gnomonic chart?	Andrés Ruiz	23 Dec 2014, 19:55
Sextants and navigation elements	German Diaz	23 Dec 2014, 17:26
Re: Doniol Longhand Sight Reduction Summary	Greg Rudzinski	23 Dec 2014, 16:33
Re: Doniol Longhand Sight Reduction Summary	John Brown	22 Dec 2014, 22:59
Re: Where to find a Gnomonic chart?	Rommel John Miller	22 Dec 2014, 20:18
Re: Where to find a Gnomonic chart?	Samuel L	22 Dec 2014, 20:13
Re: Where to find a Gnomonic chart?	Greg Rudzinski	22 Dec 2014, 19:18
Re: Where to find a Gnomonic chart?	Rommel John Miller	22 Dec 2014, 18:41
Re: Where to find a Gnomonic chart?	Samuel L	22 Dec 2014, 13:46
Re: Where to find a Gnomonic chart?	Samuel L	22 Dec 2014, 13:33
Re: Doniol Longhand Sight Reduction Summary	John Brown	22 Dec 2014, 11:36
Re: Where to find a Gnomonic chart?	Andrés Ruiz	22 Dec 2014, 09:40
Re: Earhart article	Gary LaPook	22 Dec 2014, 06:41
Re: Doniol Longhand Sight Reduction Summary	Greg Rudzinski	22 Dec 2014, 05:16
Re: Where to find a Gnomonic chart?	Rommel John Miller	22 Dec 2014, 03:45
Re: Where to find a Gnomonic chart?	Andrew Nikitin	22 Dec 2014, 02:09
Re: Earhart article	Tom Sult	21 Dec 2014, 22:08
Half Memory after 35 years	David Pike	21 Dec 2014, 21:58
Re: Earhart article	Jackson McDonald	21 Dec 2014, 21:31
Re: Earhart article	Frank Reed	21 Dec 2014, 20:23
Re: Earhart article	Don E. Bray	21 Dec 2014, 19:27
Doniol Longhand Sight Reduction Summary	Greg Rudzinski	21 Dec 2014, 18:07
Re: Earhart article	John D. Howard	21 Dec 2014, 15:34
Re: Earhart article	Sean C	21 Dec 2014, 12:06
Re: LHA listing by the minute, looking for.	David Pike	21 Dec 2014, 09:57
Re: LHA listing by the minute, looking for.	Gary LaPook	21 Dec 2014, 09:26
Re: Earhart article	David Pike	21 Dec 2014, 09:11
Re: Earhart article	Gary LaPook	21 Dec 2014, 07:23
Re: LHA listing by the minute, looking for.	Frank Reed	21 Dec 2014, 07:17
Re: LHA listing by the minute, looking for.	Peter Monta	21 Dec 2014, 03:30
Re: Earhart article	Samuel L	21 Dec 2014, 03:08
Re: Smartphones and tablets and barometers	Samuel L	21 Dec 2014, 03:05
Re: An Invitation to a Saturday Seminar in January	David Pike	21 Dec 2014, 00:42
Re: Earhart article	Jackson McDonald	20 Dec 2014, 23:28
Earhart article	Frank Reed	20 Dec 2014, 23:02
Smartphones and tablets and barometers	Frank Reed	20 Dec 2014, 22:04
Re: LHA listing by the minute, looking for.	Frank Reed	20 Dec 2014, 21:37
Re: GHA Aries long term Table?	Samuel L	20 Dec 2014, 16:27
Re: LHA listing by the minute, looking for.	Marty Lyons	20 Dec 2014, 13:56
Re: LHA listing by the minute, looking for.	Gary LaPook	20 Dec 2014, 11:06
Re: LHA listing by the minute, looking for.	Gary LaPook	20 Dec 2014, 09:41
Re: Winter solstice this weekend	Bill B	20 Dec 2014, 09:22
Re: Winter solstice this weekend	Paul Hirose	20 Dec 2014, 07:56
Re: Bulova Precisionist	Greg Rudzinski	20 Dec 2014, 07:20
Re: Bulova Precisionist	Sean C	20 Dec 2014, 06:34
Re: Winter solstice this weekend	Bill B	20 Dec 2014, 05:39
Square Mini Plotter	Greg Rudzinski	20 Dec 2014, 03:37
Re: Winter solstice this weekend	Samuel L	20 Dec 2014, 03:36
Re: An Invitation to a Saturday Seminar in January	Richard Easton	20 Dec 2014, 02:12
Re: GHA Aries long term Table?	Peter Hakel	20 Dec 2014, 01:26
Re: Winter solstice this weekend	Peter Hakel	20 Dec 2014, 01:24
Re: LHA listing by the minute, looking for.	Marty Lyons	19 Dec 2014, 23:54
Re: LHA listing by the minute, looking for.	Gary LaPook	19 Dec 2014, 23:10
Re: LHA listing by the minute, looking for.	David Pike	19 Dec 2014, 21:45
LHA listing by the minute, looking for.	Marty Lyons	19 Dec 2014, 17:10
Re: Winter solstice this weekend	Samuel L	19 Dec 2014, 12:00
Re: GHA Aries long term Table?	Samuel L	19 Dec 2014, 11:26
Re: GHA Aries long term Table?	Peter Hakel	19 Dec 2014, 04:44
Re: GHA Aries long term Table?	Peter Hakel	19 Dec 2014, 03:11
Re: Polhemus manual	John D. Howard	18 Dec 2014, 20:29
Winter solstice this weekend	Jackson McDonald	18 Dec 2014, 14:50
Re: GHA Aries long term Table?	Sean C	18 Dec 2014, 04:56
Re: Island in the sky	Don E. Bray	18 Dec 2014, 04:04
Re: Island in the sky	Gary LaPook	18 Dec 2014, 01:10
Re: GHA Aries long term Table?	Gary LaPook	18 Dec 2014, 01:04
Re: GHA Aries long term Table?	Gary LaPook	18 Dec 2014, 00:39
Re: Island in the sky	Bruce J. Pennino	18 Dec 2014, 00:14
Re: Island in the sky	Samuel L	17 Dec 2014, 23:36
Re: Island in the sky	Ken Gebhart	17 Dec 2014, 22:49
Re: Island in the sky	John D. Howard	17 Dec 2014, 21:05
Re: GHA Aries long term Table?	John D. Howard	17 Dec 2014, 21:02
Re: GHA Aries long term Table?	Samuel L	17 Dec 2014, 20:31
Re: How much resolution is enough?	Bill B	17 Dec 2014, 20:10
Re: GHA Aries long term Table?	Frank Reed	17 Dec 2014, 20:04
Re: Island in the sky	Rommel John Miller	17 Dec 2014, 19:07
Re: Island in the sky	Hewitt Schlereth	17 Dec 2014, 18:47
Re: Island in the sky	Greg Rudzinski	17 Dec 2014, 18:35
Re: GHA Aries long term Table?	Hewitt Schlereth	17 Dec 2014, 18:03
Re: GHA Aries long term Table?	Samuel L	17 Dec 2014, 17:39
Re: GHA Aries long term Table?	Samuel L	17 Dec 2014, 17:26
How much resolution is enough?	Greg Licfi	17 Dec 2014, 17:24
Re: GHA Aries long term Table?	Andrés Ruiz	17 Dec 2014, 17:12
Re: GHA Aries long term Table?	Greg Rudzinski	17 Dec 2014, 17:07
Re: GHA Aries long term Table?	Greg Rudzinski	17 Dec 2014, 16:51
Island in the sky	Bruce J. Pennino	17 Dec 2014, 14:17
Re: Lunars and logarithmic differences	Ottfried Thümmel	17 Dec 2014, 07:03
GHA Aries long term Table?	Samuel L	17 Dec 2014, 03:05
Where to find a Gnomonic chart?	Samuel L	16 Dec 2014, 16:40
Re: Space Pen	Rommel John Miller	16 Dec 2014, 04:31
Re: Space Pen	Paul Dolkas	16 Dec 2014, 03:38
An Invitation to a Saturday Seminar in January	David Pike	15 Dec 2014, 23:03
Re: Height by sextant angle	Hewitt Schlereth	15 Dec 2014, 15:59
Re: Space Pen	Samuel L	15 Dec 2014, 12:50
Re: Space Pen	Samuel L	15 Dec 2014, 12:43
Re: Height by sextant angle	David Pike	15 Dec 2014, 09:24
Re: Space Pen	Greg Rudzinski	15 Dec 2014, 04:55
Re: Space Pen	Gary LaPook	15 Dec 2014, 04:46
Re: Space Pen	Rommel John Miller	15 Dec 2014, 04:44
Re: Space Pen	Rommel John Miller	15 Dec 2014, 04:38
Re: Space Pen	Norm Goldblatt	15 Dec 2014, 04:26
Re: Space Pen	Greg Rudzinski	15 Dec 2014, 02:23
Re: Space Pen	Gary LaPook	15 Dec 2014, 01:08
Re: Height by sextant angle	Tom Sult	14 Dec 2014, 22:48
Re: Height by sextant angle	Hewitt Schlereth	14 Dec 2014, 22:15
Re: Height by sextant angle	Hewitt Schlereth	14 Dec 2014, 22:03
Re: Lunars and logarithmic differences	Robin Stuart	14 Dec 2014, 21:37
Re: Height by sextant angle	Fred Hebard	14 Dec 2014, 19:28
Space Pen	Greg Rudzinski	14 Dec 2014, 18:46
Re: Home made artificial horizon	Randall Morrow	14 Dec 2014, 18:37
Re: Height by sextant angle	Greg Rudzinski	14 Dec 2014, 18:20
Re: Height by sextant angle	Francis Upchurch	14 Dec 2014, 16:56
Re: Height by sextant angle	Frank Reed	14 Dec 2014, 16:27
Re: Height by sextant angle	Francis Upchurch	14 Dec 2014, 16:14
Re: Height by sextant angle	Bruce J. Pennino	14 Dec 2014, 14:53
Re: Height by sextant angle	Francis Upchurch	14 Dec 2014, 12:53
Re: Height by sextant angle	Francis Upchurch	14 Dec 2014, 12:38
Re: Height by sextant angle	David Pike	14 Dec 2014, 09:16
Re: Height by sextant angle	Sean C	14 Dec 2014, 08:27
Re: Height by sextant angle	Francis Upchurch	14 Dec 2014, 07:46
Re: Height by sextant angle	David Pike	14 Dec 2014, 01:18
Re: Height by sextant angle	David Pike	14 Dec 2014, 01:04
Re: Rolls-Royce's vision of the ship bridge of the future	Alan S	13 Dec 2014, 21:55
Re: Height by sextant angle	Frank Reed	13 Dec 2014, 20:56
Lunars and logarithmic differences	Ottfried Thümmel	13 Dec 2014, 20:31
Re: Height by sextant angle	Frank Reed	13 Dec 2014, 20:20
Re: Height by sextant angle	Greg Rudzinski	13 Dec 2014, 20:06
Rolls-Royce's vision of the ship bridge of the future	Lu Abel	13 Dec 2014, 19:53
Re: Height by sextant angle	Greg Rudzinski	13 Dec 2014, 11:43
Re: Height by sextant angle	Peter Monta	13 Dec 2014, 11:02
Re: Height by sextant angle	David Pike	13 Dec 2014, 10:00
Re: Height by sextant angle	David Pike	13 Dec 2014, 09:57
Re: Height by sextant angle	Frank Reed	13 Dec 2014, 07:07
Re: Home made artificial horizon	Robert Eno	13 Dec 2014, 05:03
Re: Home made artificial horizon	Craig D	13 Dec 2014, 03:39
Re: Height by sextant angle	Peter Monta	12 Dec 2014, 21:57
Re: Height by sextant angle	Frank Reed	12 Dec 2014, 20:25
Re: History of navigation tables	Paul Bedel	12 Dec 2014, 20:22
Polhemus available on EBAY now	Gary LaPook	12 Dec 2014, 07:24
Re: Sidereal Time App	Andrés Ruiz	12 Dec 2014, 07:09
Bulova Precisionist	Sean C	12 Dec 2014, 06:22
Re: Sidereal Time App	Sean C	12 Dec 2014, 05:57
Re: Hp by Doniol for Aircraft	Greg Rudzinski	12 Dec 2014, 02:58
Re: Hp by Doniol for Aircraft	Greg Rudzinski	12 Dec 2014, 02:37
Re: Hp by Doniol for Aircraft	Greg Rudzinski	12 Dec 2014, 02:30
Re: Sidereal Time App	Frank Reed	11 Dec 2014, 21:37
Re: Height by sextant angle	Frank Reed	11 Dec 2014, 20:52
The Role of Trust and Interaction in GPS Related Accidents	Jackson McDonald	11 Dec 2014, 20:08
Re: History of navigation tables	German Diaz	11 Dec 2014, 19:53
Re: A-10A Sextant Repair	German Diaz	11 Dec 2014, 19:50
Re: Hp by Doniol for Aircraft	Antoine Couëtte	11 Dec 2014, 19:48
A-10A Sextant Repair	Morris Baxter	11 Dec 2014, 18:55
Colombian Simplified Nautical Almanac	German Diaz	11 Dec 2014, 17:13
History of navigation tables	Paul Bedel	11 Dec 2014, 17:00
Re: Admin: pdf previews in NavList messages	Antoine Couëtte	11 Dec 2014, 15:54
Re: Hp by Doniol for Aircraft	Greg Rudzinski	10 Dec 2014, 19:02
Re: Brown-Nassau Spherical computer	Francis Upchurch	10 Dec 2014, 11:02
Sidereal Time App	Sean C	10 Dec 2014, 10:56
Re: Brown-Nassau Spherical computer	Harri Ojanen	10 Dec 2014, 08:40
Re: Questions asked about Volvo Ocean Race accident	Andrés Ruiz	9 Dec 2014, 19:38
Re: Brown-Nassau Spherical computer	Francis Upchurch	9 Dec 2014, 07:18
Re: Brown-Nassau Spherical computer	Francis Upchurch	9 Dec 2014, 07:17
Re: Brown-Nassau Spherical computer	Francis Upchurch	9 Dec 2014, 07:12
Re: Brown-Nassau Spherical computer	Francis Upchurch	9 Dec 2014, 07:07
Re: Bendix Navy MK V Bubble Octant	Hewitt Schlereth	8 Dec 2014, 16:57
How Did Moses Part the Red Sea?	Herbert Prinz	8 Dec 2014, 16:16
Re: Bendix Navy MK V Bubble Octant	Greg Rudzinski	8 Dec 2014, 06:43
Re: Bendix Navy MK V Bubble Octant	Dave Walden	7 Dec 2014, 13:11
Re: Bendix Navy MK V Bubble Octant	Hewitt Schlereth	7 Dec 2014, 04:10
Bendix Navy MK V Bubble Octant	Greg Rudzinski	7 Dec 2014, 00:47
Re: Hp by Doniol for Aircraft	Francis Upchurch	6 Dec 2014, 13:30
Re: Hughes explanation of Chichester's navigation.	Francis Upchurch	6 Dec 2014, 07:38
Re: Hp by Doniol for Aircraft	Gary LaPook	5 Dec 2014, 23:08
Re: Hp by Doniol for Aircraft	Gary LaPook	5 Dec 2014, 22:49
Re: Smallest direct reading on sextant veriers	Ken Muldrew	5 Dec 2014, 22:43
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 22:25
Re: Smallest direct reading on sextant veriers	Bill Morris	5 Dec 2014, 19:41
Re: Smallest direct reading on sextant veriers	Brad Morris	5 Dec 2014, 18:59
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 18:39
Re: Smallest direct reading on sextant veriers	Frank Reed	5 Dec 2014, 18:38
Re: Smallest direct reading on sextant veriers	David Barrie	5 Dec 2014, 18:26
Smallest direct reading on sextant veriers	Robert A. Cagle	5 Dec 2014, 18:02
Re: Hughes explanation of Chichester's navigation.	Bruce J. Pennino	5 Dec 2014, 15:07
Re: Hughes explanation of Chichester's navigation.	Francis Upchurch	5 Dec 2014, 10:58
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 10:34
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 10:33
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 10:19
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 10:17
Re: Hughes explanation of Chichester's navigation.	David Pike	5 Dec 2014, 09:20
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 08:20
Re: Hp by Doniol for Aircraft	Gary LaPook	5 Dec 2014, 08:06
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 07:42
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 07:13
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 07:08
Re: Hughes explanation of Chichester's navigation.	Ken Gebhart	5 Dec 2014, 04:35
Re: Brown-Nassau CN Plotter	Hanno Ix	5 Dec 2014, 03:44
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 02:39
Re: Hughes explanation of Chichester's navigation.	Greg Rudzinski	5 Dec 2014, 02:31
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	5 Dec 2014, 02:10
Re: (OT) The Speed of Gravity will drive you mad	Hanno Ix	4 Dec 2014, 21:53
Height by sextant angle	David Pike	4 Dec 2014, 21:41
Re: Hughes explanation of Chichester's navigation.	David Pike	4 Dec 2014, 21:12
Re: Hp by Doniol for Aircraft	Greg Rudzinski	4 Dec 2014, 19:40
Re: Hughes explanation of Chichester's navigation.	Francis Upchurch	4 Dec 2014, 18:23
Re: Hughes explanation of Chichester's navigation.	David Pike	4 Dec 2014, 18:10
Re: Hughes explanation of Chichester's navigation.	Hanno Ix	4 Dec 2014, 17:31
Re: Hughes explanation of Chichester's navigation.	David Pike	4 Dec 2014, 16:08
Re: Mercator Sailing and Meridional Parts	Andrés Ruiz	4 Dec 2014, 08:57
Re: Mercator Sailing and Meridional Parts	Gary LaPook	4 Dec 2014, 08:10
Re: Hughes explanation of Chichester's navigation.	Gary LaPook	4 Dec 2014, 07:41
Re: Brown-Nassau CN Plotter	Gary LaPook	4 Dec 2014, 06:33
Re: Brown-Nassau Spherical computer	Francis Upchurch	4 Dec 2014, 06:15
Re: Brown-Nassau Spherical computer	Francis Upchurch	4 Dec 2014, 05:07
Re: Brown-Nassau CN Plotter	Francis Upchurch	4 Dec 2014, 04:58
Re: Brown-Nassau CN Plotter	Hanno Ix	4 Dec 2014, 01:18
Re: Hp by Doniol for Aircraft	Hanno Ix	4 Dec 2014, 00:11
Re: Astro slide rule	David Pike	3 Dec 2014, 23:47
Re: Astro slide rule	Paul Saffo	3 Dec 2014, 22:13
Re: Hp by Doniol for Aircraft	Greg Rudzinski	3 Dec 2014, 22:11
Re: Hp by Doniol for Aircraft	Hanno Ix	3 Dec 2014, 20:50
Re: Brown-Nassau Spherical computer	Francis Upchurch	3 Dec 2014, 19:11
Re: Brown-Nassau Spherical computer	Francis Upchurch	3 Dec 2014, 19:00
Re: Questions asked about Volvo Ocean Race accident	Lu Abel	3 Dec 2014, 17:20
Re: Hughes explanation of Chichester's navigation.	Hanno Ix	3 Dec 2014, 17:11
Re: Brown-Nassau Spherical computer	Rommel John Miller	3 Dec 2014, 17:01
Re: Brown-Nassau Spherical computer	Harri Ojanen	3 Dec 2014, 16:30
Re: Questions asked about Volvo Ocean Race accident	Robert Wyatt	3 Dec 2014, 15:15
Re: Questions asked about Volvo Ocean Race accident	Greg Licfi	3 Dec 2014, 15:05
Re: Astro slide rule	David Pike	3 Dec 2014, 10:02
Re: Astro slide rule	David Pike	3 Dec 2014, 09:55
Re: Hp by Doniol for Aircraft	Francis Upchurch	3 Dec 2014, 09:47
Re: Hp by Doniol for Aircraft	Gary LaPook	3 Dec 2014, 08:54
Re: Hp by Doniol for Aircraft	Francis Upchurch	3 Dec 2014, 07:21
Astro slide rule	Norm Goldblatt	3 Dec 2014, 05:31
Re: Hp by Doniol for Aircraft	Greg Rudzinski	2 Dec 2014, 22:43
Re: Hp by Doniol for Aircraft	Gary LaPook	2 Dec 2014, 20:51
Re: Mercator Sailing and Meridional Parts	Joel Silverberg	2 Dec 2014, 20:30
Re: Hp by Doniol for Aircraft	Francis Upchurch	2 Dec 2014, 19:24
Re: Hp by Doniol for Aircraft	Gary LaPook	2 Dec 2014, 18:52
Re: Hp by Doniol for Aircraft	Francis Upchurch	2 Dec 2014, 18:35
Re: Questions asked about Volvo Ocean Race accident	Lu Abel	2 Dec 2014, 18:32
Global shipping routes	Frank Reed	2 Dec 2014, 18:32
Re: Hp by Doniol for Aircraft	Greg Rudzinski	2 Dec 2014, 18:24
Re: Mercator Sailing and Meridional Parts	Paul Hirose	2 Dec 2014, 17:06
Re: Questions asked about Volvo Ocean Race accident	Greg Licfi	2 Dec 2014, 17:01
Re: Hp by Doniol for Aircraft	David Pike	2 Dec 2014, 16:43
Re: Mercator Sailing and Meridional Parts	David Pike	2 Dec 2014, 15:40
Re: Hp by Doniol for Aircraft	Hanno Ix	2 Dec 2014, 15:37
Re: Hp by Doniol for Aircraft	David Pike	2 Dec 2014, 15:17
Re: Mercator Sailing and Meridional Parts	Gary LaPook	2 Dec 2014, 11:13
Hughes explanation of Chichester's navigation.	Gary LaPook	2 Dec 2014, 10:38
Chichester's explanation of his navigation	Gary LaPook	2 Dec 2014, 10:37
Navigation of Chichesters flight	Gary LaPook	2 Dec 2014, 10:36
Re: Hp by Doniol for Aircraft	Gary LaPook	2 Dec 2014, 08:59
Re: Hp by Doniol for Aircraft	Gary LaPook	2 Dec 2014, 08:30
Re: Hp by Doniol for Aircraft	Gary LaPook	2 Dec 2014, 08:28
Re: Hp by Doniol for Aircraft	Francis Upchurch	2 Dec 2014, 08:19
Re: Brown-Nassau Spherical computer	Francis Upchurch	2 Dec 2014, 07:08
Re: Questions asked about Volvo Ocean Race accident	Alan S	2 Dec 2014, 03:58
Re: Hp by Doniol for Aircraft	Greg Rudzinski	2 Dec 2014, 03:01
Re: Hp by Doniol for Aircraft	Greg Rudzinski	2 Dec 2014, 02:37
Re: Hp by Doniol for Aircraft	Hanno Ix	2 Dec 2014, 01:13
Re: This is a test	Steve E. Bryant	1 Dec 2014, 21:43
Re: This is a test	Steve E. Bryant	1 Dec 2014, 21:39
Re: Questions asked about Volvo Ocean Race accident	Lu Abel	1 Dec 2014, 20:03
Re: Hp by Doniol for Aircraft	Greg Rudzinski	1 Dec 2014, 17:51
Re: Mercator Sailing and Meridional Parts	Jeremy C	1 Dec 2014, 16:07
Re: Hp by Doniol for Aircraft	Greg Rudzinski	1 Dec 2014, 14:45
Re: The Antikythera machine	Andrés Ruiz	1 Dec 2014, 14:45
Questions asked about Volvo Ocean Race accident	Jackson McDonald	1 Dec 2014, 10:39
Re: Hp by Doniol for Aircraft	David Pike	1 Dec 2014, 09:13
Re: Mercator Sailing and Meridional Parts	David Pike	1 Dec 2014, 09:05
Re: Mercator Sailing and Meridional Parts	David Pike	1 Dec 2014, 09:01
Re: Hp by Doniol for Aircraft	Greg Rudzinski	1 Dec 2014, 00:49
Re: Hp by Doniol for Aircraft	Hanno Ix	1 Dec 2014, 00:08
Re: Hp by Doniol for Aircraft	Greg Rudzinski	30 Nov 2014, 22:38
Re: Mercator Sailing and Meridional Parts	Stan K	30 Nov 2014, 21:01
Mercator Sailing and Meridional Parts	David Pike	30 Nov 2014, 20:29
Re: Longhand Sight Reduction	Hanno Ix	30 Nov 2014, 05:48
Re: Hp by Doniol for Aircraft	Greg Rudzinski	30 Nov 2014, 01:45
Board of Longitude Project	Jackson McDonald	29 Nov 2014, 14:35
Re: Brown-Nassau Spherical computer	Harri Ojanen	29 Nov 2014, 13:43
Re: Bezel on deckwatch	Sean C	29 Nov 2014, 07:01
Re: Longhand Sight Reduction	Henry Halboth	29 Nov 2014, 04:03
Hp by Doniol for Aircraft	Greg Rudzinski	29 Nov 2014, 03:35
Re: Longhand Sight Reduction	Francis Upchurch	28 Nov 2014, 18:46
Re: Bezel on deckwatch	Christian Scheele	28 Nov 2014, 18:15
Re: Horizontal Parallax	David Fleming	28 Nov 2014, 18:06
Re: Longhand Sight Reduction	Greg Rudzinski	28 Nov 2014, 17:56
Re: Brown-Nassau CN Plotter (correctly called Spherical computer	Francis Upchurch	28 Nov 2014, 17:27
Re: Horizontal Parallax	Evangelos Kontos	28 Nov 2014, 16:43
Re: Longhand Sight Reduction	Rommel John Miller	28 Nov 2014, 15:20
Re: Brown-Nassau CN Plotter (correctly called Spherical computer	Francis Upchurch	28 Nov 2014, 15:17
Re: Bezel on deckwatch	Sean C	28 Nov 2014, 10:36
Re: Lunar occultation Wednesday evening	Paul Hirose	28 Nov 2014, 06:39
Re: Longhand Sight Reduction	Brad Morris	28 Nov 2014, 06:16
Re: Longhand Sight Reduction	Henry Halboth	28 Nov 2014, 05:26
Celestial Tools V4.7.0 Beta1	Stan K	28 Nov 2014, 04:19
Re: Longhand Sight Reduction	Rommel John Miller	28 Nov 2014, 02:37
Re: Longhand Sight Reduction	Gary LaPook	28 Nov 2014, 02:17
Re: Longhand Sight Reduction	Greg Rudzinski	27 Nov 2014, 18:18
Bezel on deckwatch	Christian Scheele	27 Nov 2014, 14:40
Re: Atomic clock and local time	David Pike	27 Nov 2014, 11:03
Re: Atomic clock and local time	David Pike	27 Nov 2014, 09:50
Re: Atomic clock and local time	Philip Lange	27 Nov 2014, 03:56
Re: Atomic clock and local time	Samuel L	27 Nov 2014, 03:22
Re: Atomic clock and local time	Samuel L	27 Nov 2014, 03:11
Re: Atomic clock and local time	David Pike	26 Nov 2014, 23:29
Re: Atomic clock and local time	Frank Reed	26 Nov 2014, 22:41
Re: Atomic clock and local time	Don Seltzer	26 Nov 2014, 21:47
Re: Longhand Sight Reduction	Lars Bergman	26 Nov 2014, 21:35
Re: (OT) The Speed of Gravity will drive you mad	Andrés Ruiz	26 Nov 2014, 20:40
Fixed my GPS with a screwdriver	Frank Reed	26 Nov 2014, 20:23
Re: Atomic clock and local time	Frank Reed	26 Nov 2014, 19:42
Re: Atomic clock and local time	Frank Reed	26 Nov 2014, 19:22
(OT) The Speed of Gravity will drive you mad	Frank Reed	26 Nov 2014, 19:13
Re: Atomic clock and local time	Greg Rudzinski	26 Nov 2014, 18:25
Re: Atomic clock and local time	Greg Rudzinski	26 Nov 2014, 18:15
Re: L'Hermione en route to America next summer	Jackson McDonald	26 Nov 2014, 14:32
Re: Horizontal Parallax	Evangelos Kontos	26 Nov 2014, 13:43
Re: Atomic clock and local time	Samuel L	26 Nov 2014, 13:39
Re: L'Hermione en route to America next summer	Yves Robin-Jouan	26 Nov 2014, 10:08
Re: Polhemus manual	David Pike	26 Nov 2014, 09:05
Re: Brown-Nassau CN Plotter	Harri Ojanen	26 Nov 2014, 06:55
Re: Atomic clock and local time	Sean C	26 Nov 2014, 06:54
Re: Brown-Nassau CN Plotter	Francis Upchurch	26 Nov 2014, 06:50
Re: Celestial: 19th Century Methods	Hanno Ix	26 Nov 2014, 05:09
Re: Longhand Sight Reduction	Hanno Ix	26 Nov 2014, 03:36
Re: Atomic clock and local time	Lu Abel	26 Nov 2014, 03:08
Re: Atomic clock and local time	Greg Rudzinski	26 Nov 2014, 01:48
Re: Atomic clock and local time	Lu Abel	26 Nov 2014, 00:20
Re: Atomic clock and local time	Rommel John Miller	26 Nov 2014, 00:15
Re: Atomic clock and local time	Samuel L	25 Nov 2014, 23:43
Re: Atomic clock and local time	Samuel L	25 Nov 2014, 23:39
Re: Atomic clock and local time	Samuel L	25 Nov 2014, 23:36
Re: Atomic clock and local time	Peter Smith	25 Nov 2014, 21:25
Re: Artificial horizon for 'pocket' sextant	Noell Wilson	25 Nov 2014, 20:10
Re: Atomic clock and local time	Lu Abel	25 Nov 2014, 20:06
Re: Atomic clock and local time	Greg Rudzinski	25 Nov 2014, 19:02
Re: Artificial horizon for 'pocket' sextant	Greg Rudzinski	25 Nov 2014, 18:52
Re: Brown-Nassau CN Plotter	Francis Upchurch	25 Nov 2014, 18:19
Re: Brown-Nassau CN Plotter	Francis Upchurch	25 Nov 2014, 18:12
Re: Polhemus manual	Gary LaPook	25 Nov 2014, 18:03
Artificial horizon for 'pocket' sextant	Geoffrey Kolbe	25 Nov 2014, 17:57
Re: Brown-Nassau CN Plotter	Hanno Ix	25 Nov 2014, 17:30
Re: Brown-Nassau CN Plotter	Harri Ojanen	25 Nov 2014, 16:03
Re: L'Hermione en route to America next summer	Jackson McDonald	25 Nov 2014, 16:02
Atomic clock and local time	Samuel L	25 Nov 2014, 12:25
Re: Brown-Nassau CN Plotter	Francis Upchurch	25 Nov 2014, 10:05
SNO-M (CHO-M) sextant booklet (manual) - complete(d)!!!!!	Ivan L	25 Nov 2014, 09:14
Re: Polhemus manual	Brian Killian	25 Nov 2014, 05:24
Re: Longhand Sight Reduction	Greg Rudzinski	25 Nov 2014, 02:45
Re: Longhand Sight Reduction	Hanno Ix	25 Nov 2014, 01:04
Re: Longhand Sight Reduction	Greg Licfi	24 Nov 2014, 23:04
Re: Horizontal Parallax	Frank Reed	24 Nov 2014, 18:44
Re: Polhemus manual	Ken Gebhart	24 Nov 2014, 16:03
Re: Horizontal Parallax	Evangelos Kontos	24 Nov 2014, 11:46
Re: Polhemus manual	David Pike	24 Nov 2014, 11:03
Re: Brown-Nassau CN Plotter	Francis Upchurch	24 Nov 2014, 09:04
Re: Horizontal Parallax	Henry Halboth	24 Nov 2014, 06:01
Lunar occultation Wednesday evening	Paul Hirose	24 Nov 2014, 04:18
Re: Longhand Sight Reduction	Greg Rudzinski	23 Nov 2014, 22:25
Re: Longhand Sight Reduction	Hanno Ix	23 Nov 2014, 22:09
Re: Horizontal Parallax	Norm Goldblatt	23 Nov 2014, 21:22
Re: Brown-Nassau CN Plotter	Greg Rudzinski	23 Nov 2014, 21:14
Re: Longhand Sight Reduction	Greg Rudzinski	23 Nov 2014, 21:05
Re: Horizontal Parallax	Frank Reed	23 Nov 2014, 18:37
Re: Longhand Sight Reduction	Hanno Ix	23 Nov 2014, 18:10
Re: Brown-Nassau CN Plotter	Harri Ojanen	23 Nov 2014, 18:01
Re: Early methods of air navigation	Hanno Ix	23 Nov 2014, 17:32
Re: Horizontal Parallax	Evangelos Kontos	23 Nov 2014, 17:24
Re: L'Hermione en route to America next summer	Yves Robin-Jouan	23 Nov 2014, 15:14
Re: Brown-Nassau CN Plotter	Harri Ojanen	23 Nov 2014, 15:06
Re: Mount sextant on tripod	Marty Lyons	23 Nov 2014, 14:50
Re: Early methods of air navigation	Francis Upchurch	23 Nov 2014, 06:51
Re: Brown-Nassau CN Plotter	Francis Upchurch	23 Nov 2014, 06:40
Re: Kelvin Hughes Sextant	Bill Morris	23 Nov 2014, 04:36
Re: Early methods of air navigation	Hanno Ix	23 Nov 2014, 03:41
Re: Early methods of air navigation	Hanno Ix	23 Nov 2014, 03:30
Polhemus manual	Gary LaPook	22 Nov 2014, 23:53
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 23:49
Re: Mear's slide	Gary LaPook	22 Nov 2014, 23:28
Re: L'Hermione en route to America next summer	Don Seltzer	22 Nov 2014, 22:06
Re: Early methods of air navigation	David Pike	22 Nov 2014, 21:19
Re: Mear's slide	David Pike	22 Nov 2014, 21:05
Re: Brown-Nassau CN Plotter	Harri Ojanen	22 Nov 2014, 20:07
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 18:57
Re: Kelvin Hughes Sextant	Jerry Gorman	22 Nov 2014, 18:40
Re: Kelvin Hughes Sextant	Norm Goldblatt	22 Nov 2014, 18:27
Re: L'Hermione en route to America next summer	Yves Robin-Jouan	22 Nov 2014, 17:36
Re: Early methods of air navigation	Francis Upchurch	22 Nov 2014, 14:05
Re: Kelvin Hughes Sextant	Jerry Gorman	22 Nov 2014, 11:06
Re: Brown-Nassau CN Plotter	Harri Ojanen	22 Nov 2014, 09:50
Re: Early methods of air navigation	Francis Upchurch	22 Nov 2014, 08:38
Re: Early methods of air navigation	Geoffrey Kolbe	22 Nov 2014, 08:07
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 07:41
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 07:30
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 07:26
Re: Early methods of air navigation	Gary LaPook	22 Nov 2014, 06:30
Re: Early methods of air navigation	Francis Upchurch	22 Nov 2014, 06:16
Re: Mount sextant on tripod	Henry Halboth	22 Nov 2014, 05:23
Re: Early methods of air navigation	Fred Hebard	21 Nov 2014, 20:59
Re: Brown-Nassau CN Plotter	Alan S	21 Nov 2014, 20:58
Re: Horizontal Parallax	Frank Reed	21 Nov 2014, 18:46
Re: Early methods of air navigation	Gary LaPook	21 Nov 2014, 18:44
Re: Early methods of air navigation	Gary LaPook	21 Nov 2014, 18:33
Re: Early methods of air navigation	Gary LaPook	21 Nov 2014, 18:29
Re: Early methods of air navigation	Gary LaPook	21 Nov 2014, 18:14
Early methods of air navigation	Fred Hebard	21 Nov 2014, 17:13
Horizontal Parallax	Evangelos Kontos	21 Nov 2014, 16:53
Re: Help	John D. Howard	21 Nov 2014, 16:09
Mount sextant on tripod	Marty Lyons	21 Nov 2014, 14:06
Re: Brown-Nassau CN Plotter	Samuel L	21 Nov 2014, 13:26
Mear's slide	Gary LaPook	21 Nov 2014, 10:03
Re: Brown-Nassau CN Plotter	Francis Upchurch	21 Nov 2014, 08:32
Re: Brown-Nassau CN Plotter	Gary LaPook	21 Nov 2014, 08:02
Mear's slide	Gary LaPook	21 Nov 2014, 07:54
Re: Brown-Nassau CN Plotter	Francis Upchurch	21 Nov 2014, 07:11
Re: Help	Sean C	21 Nov 2014, 07:03
Re: Brown-Nassau CN Plotter	Francis Upchurch	21 Nov 2014, 06:46
Re: Brown-Nassau CN Plotter	Gary LaPook	21 Nov 2014, 05:51
Re: Brown-Nassau CN Plotter	Greg Rudzinski	21 Nov 2014, 05:27
Re: Brown-Nassau CN Plotter	Samuel L	21 Nov 2014, 03:57
Help	John D. Howard	21 Nov 2014, 03:51
Re: Brown-Nassau CN Plotter	Sean C	20 Nov 2014, 21:29
Re: Brown-Nassau CN Plotter	Francis Upchurch	20 Nov 2014, 19:03
Re: Brown-Nassau CN Plotter	Hanno Ix	20 Nov 2014, 18:30
Re: Brown-Nassau CN Plotter	Francis Upchurch	20 Nov 2014, 14:41
Re: L'Hermione en route to America next summer	Don Seltzer	20 Nov 2014, 14:36
Re: Brown-Nassau CN Plotter	Greg Rudzinski	20 Nov 2014, 14:27
Re: Brown-Nassau CN Plotter	Francis Upchurch	20 Nov 2014, 14:10
Re: Longhand Sight Reduction	Francis Upchurch	20 Nov 2014, 13:37
Re: Brown-Nassau CN Plotter	Francis Upchurch	20 Nov 2014, 10:01
Re: Mars sight reduction	Sean C	20 Nov 2014, 05:41
Re: L'Hermione en route to America next summer	Sean C	20 Nov 2014, 05:29
Re: Kelvin Hughes Sextant	Bill Morris	20 Nov 2014, 04:36
Re: Two body Sandwich Fix Proforma	Gary LaPook	20 Nov 2014, 03:24
Re: Point Honda	Frank Reed	20 Nov 2014, 03:04
Re: Brown-Nassau CN Plotter	Gary LaPook	20 Nov 2014, 02:47
Point Honda	Gary LaPook	20 Nov 2014, 02:43
Re: Longhand Sight Reduction	Hanno Ix	20 Nov 2014, 01:19
Re: Brown-Nassau CN Plotter	Rommel John Miller	19 Nov 2014, 23:49
Re: Kelvin Hughes Sextant	Fred Hebard	19 Nov 2014, 22:58
Re: L'Hermione en route to America next summer	Fred Hebard	19 Nov 2014, 22:57
Re: Brown-Nassau CN Plotter	Alan S	19 Nov 2014, 22:46
Re: L'Hermione en route to America next summer	Don Seltzer	19 Nov 2014, 21:25
Brown-Nassau CN Plotter	Greg Rudzinski	19 Nov 2014, 21:15
Re: Mars sight reduction	Stan K	19 Nov 2014, 21:00
Re: Mars sight reduction	Stan K	19 Nov 2014, 20:40
Re: Longhand Sight Reduction	Francis Upchurch	19 Nov 2014, 19:36
Re: Kelvin Hughes Sextant	Henry Halboth	19 Nov 2014, 19:28
Re: Longhand Sight Reduction	Hanno Ix	19 Nov 2014, 19:01
Re: Longhand Sight Reduction	Greg Rudzinski	19 Nov 2014, 18:50
Re: Mars sight reduction	Samuel L	19 Nov 2014, 18:34
Re: Mars sight reduction	Samuel L	19 Nov 2014, 18:24
Re: Mars sight reduction	Stan K	19 Nov 2014, 18:08
Re: Longhand Sight Reduction	Hanno Ix	19 Nov 2014, 17:33
Re: Mars sight reduction	Frank Reed	19 Nov 2014, 17:11
Re: L'Hermione en route to America next summer	Frank Reed	19 Nov 2014, 16:46
Re: Longhand Sight Reduction	Greg Rudzinski	19 Nov 2014, 16:33
Re: L'Hermione en route to America next summer	Jackson McDonald	19 Nov 2014, 15:42
Re: Longhand Sight Reduction	Greg Rudzinski	19 Nov 2014, 15:36
Mars sight reduction	Samuel L	19 Nov 2014, 15:29
Re: Kelvin Hughes Sextant	Jerry Gorman	19 Nov 2014, 09:20
Re: Longhand Sight Reduction	Francis Upchurch	19 Nov 2014, 06:56
Re: Kelvin Hughes Sextant	Fred Hebard	19 Nov 2014, 05:43
Re: Longhand Sight Reduction	Hanno Ix	19 Nov 2014, 05:33
Re: Kelvin Hughes Sextant	Bill Morris	19 Nov 2014, 03:21
Re: Kelvin Hughes Sextant	Greg Rudzinski	19 Nov 2014, 00:11
Re: Kelvin Hughes Sextant	David Pike	18 Nov 2014, 23:19
Re: L'Hermione en route to America next summer	Lu Abel	18 Nov 2014, 22:10
Re: Kelvin Hughes Sextant	Fred Hebard	18 Nov 2014, 21:26
Re: Kelvin Hughes Sextant	Bill Morris	18 Nov 2014, 19:47
Re: Kelvin Hughes Sextant	Brad Morris	18 Nov 2014, 18:27
Re: Kelvin Hughes Sextant	Fred Hebard	18 Nov 2014, 16:36
L'Hermione en route to America next summer	Jackson McDonald	18 Nov 2014, 15:08
Re: Two body Sandwich Fix Proforma	David Pike	18 Nov 2014, 09:25
Re: Kelvin Hughes Sextant	David Pike	18 Nov 2014, 09:08
Re: Kelvin Hughes Sextant	Jerry Gorman	18 Nov 2014, 07:47
Re: Kelvin Hughes Sextant	Bill Morris	18 Nov 2014, 06:49
Re: Longhand Sight Reduction	Hanno Ix	18 Nov 2014, 04:35
Re: Longhand Sight Reduction	Greg Rudzinski	18 Nov 2014, 03:25
Re: Kelvin Hughes Sextant	Jerry Gorman	18 Nov 2014, 00:55
Re: Two body Sandwich Fix Proforma	Gary LaPook	18 Nov 2014, 00:09
Re: Kelvin Hughes Sextant	David Pike	17 Nov 2014, 22:07
Re: Two body Sandwich Fix Proforma	David Pike	17 Nov 2014, 21:17
Re: Kelvin Hughes Sextant	Jerry Gorman	17 Nov 2014, 21:10
Re: Brown-Nassau Spherical computer	Francis Upchurch	17 Nov 2014, 14:28
Re: Longhand Sight Reduction	Bruce J. Pennino	17 Nov 2014, 14:20
Re: Kelvin Hughes Sextant	Ridge White	17 Nov 2014, 13:52
Re: Kelvin Hughes Sextant	Alexandre Eremenko	17 Nov 2014, 13:08
Re: Kelvin Hughes Sextant	Alexandre Eremenko	17 Nov 2014, 10:43
Re: Brown-Nassau Spherical computer	Gary LaPook	17 Nov 2014, 09:51
Re: Brown-Nassau Spherical computer	Francis Upchurch	17 Nov 2014, 06:36
Re: Fixes consistantly south and west of GPS	Peter Monta	17 Nov 2014, 05:43
Re: Fixes consistantly south and west of GPS	Randall Morrow	17 Nov 2014, 04:27
Re: Kelvin Hughes Sextant	Fred Hebard	17 Nov 2014, 04:25
Re: Two body Sandwich Fix Proforma	Gary LaPook	17 Nov 2014, 02:20
Re: Two body Sandwich Fix Proforma	Gary LaPook	17 Nov 2014, 02:02
Re: Two body Sandwich Fix Proforma	David Pike	16 Nov 2014, 22:02
Mear's Slide Shamelessly Misused	David Pike	16 Nov 2014, 21:31
Re: Two body Sandwich Fix Proforma	Gary LaPook	16 Nov 2014, 20:13
Re: Two body Sandwich Fix Proforma	David Pike	16 Nov 2014, 19:47
Re: Fixes consistantly south and west of GPS	Marty Lyons	16 Nov 2014, 17:25
Re: Errata for Leonard Gray's 100 Problems in Celestial Navigation	Jonathan M Bresler	16 Nov 2014, 16:34
Re: Two body Sandwich Fix Proforma	Gary LaPook	16 Nov 2014, 07:14
Re: Two body Sandwich Fix Proforma	Gary LaPook	16 Nov 2014, 06:39
Re: Fixes consistantly south and west of GPS	Greg Rudzinski	16 Nov 2014, 02:18
Re: Longhand Calc's differ from Software Calc's	Stan K	16 Nov 2014, 01:30
Re: Fixes consistantly south and west of GPS	Samuel L	16 Nov 2014, 01:22
Re: Fixes consistently south and west of GPS	Paul Hirose	16 Nov 2014, 00:13
Re: Fixes consistantly south and west of GPS	Randall Morrow	15 Nov 2014, 23:40
Re: Fixes consistantly south and west of GPS	Paul Hirose	15 Nov 2014, 23:16
Re: Fixes consistantly south and west of GPS	Randall Morrow	15 Nov 2014, 23:02
Re: Fixes consistantly south and west of GPS	Peter Monta	15 Nov 2014, 21:52
Re: Fixes consistantly south and west of GPS	Gary LaPook	15 Nov 2014, 21:21
Fixes consistantly south and west of GPS	Randall Morrow	15 Nov 2014, 21:05
Longhand Calc's differ from Software Calc's	Marty Lyons	15 Nov 2014, 17:50
Two body Sandwich Fix Proforma	David Pike	15 Nov 2014, 14:40
Kelvin Hughes Sextant	Jerry Gorman	15 Nov 2014, 12:47
Brown-Nassau Spherical computer	Francis Upchurch	15 Nov 2014, 11:33
Re: Practical Use of Lunar Distances in the 18th Century.	David Pike	15 Nov 2014, 10:04
Re: Sights perpendicular to course	David Pike	15 Nov 2014, 09:39
Graphite grease for sextant - YES!!!!	Ivan L	15 Nov 2014, 07:59
Re: Sights perpendicular to course	Gary LaPook	15 Nov 2014, 06:44
Re: Practical Use of Lunar Distances in the 18thCentury.	Lu Abel	15 Nov 2014, 00:56
Re: Sights perpendicular to course	Gary LaPook	15 Nov 2014, 00:20
Re: Practical Use of Lunar Distances in the 18th Century.	Frank Reed	14 Nov 2014, 22:44
Practical Use of Lunar Distances in the 18th Century.	David Pike	14 Nov 2014, 22:11
Re: Sights perpendicular to course	David Pike	14 Nov 2014, 20:12
Capt Terry Caraway	Mike Burkes	14 Nov 2014, 18:02
Re: Errata for Leonard Gray's 100 Problems in CelestialNavigation	Stan K	14 Nov 2014, 17:45
Re: Errata for Leonard Gray's 100 Problems in Celestial Navigation	Mike Burkes	14 Nov 2014, 17:38
Errata for Leonard Gray's 100 Problems in Celestial Navigation	Jonathan M Bresler	14 Nov 2014, 14:57
Re: Longhand Sight Reduction	Gary LaPook	14 Nov 2014, 07:42
Re: Longhand Sight Reduction	Gary LaPook	14 Nov 2014, 07:41
Re: Longhand Sight Reduction	Francis Upchurch	14 Nov 2014, 07:33
Errata Sheet for Leonard Gray's 100 Problems in Celestial Navigation	Jonathan M Bresler	14 Nov 2014, 01:45
Re: Longhand Sight Reduction	Hanno Ix	14 Nov 2014, 01:25
Re: Longhand Sight Reduction	Francis Upchurch	13 Nov 2014, 23:21
Re: Longhand Sight Reduction	Rommel John Miller	13 Nov 2014, 23:04
Re: Longhand Sight Reduction	Hanno Ix	13 Nov 2014, 22:12
Re: Longhand Sight Reduction	Francis Upchurch	13 Nov 2014, 19:12
Re: Longhand Sight Reduction	Hanno Ix	13 Nov 2014, 18:58
Re: Longhand Sight Reduction	Greg Rudzinski	13 Nov 2014, 15:53
Re: Longhand Sight Reduction	Gary LaPook	13 Nov 2014, 10:22
Re: Longhand Sight Reduction	Francis Upchurch	13 Nov 2014, 07:29
Lunars - Nov. 11th, 2014	Sean C	13 Nov 2014, 07:05
"Vet-henge"	Norm Goldblatt	13 Nov 2014, 05:22
Re: Longhand Sight Reduction	Rommel John Miller	13 Nov 2014, 03:40
Re: Longhand Sight Reduction	Greg Rudzinski	13 Nov 2014, 03:27
Re: Longhand Sight Reduction	Greg Rudzinski	13 Nov 2014, 03:10
Re: Longhand Sight Reduction	Hanno Ix	13 Nov 2014, 03:09
Re: Longhand Sight Reduction	Hanno Ix	13 Nov 2014, 02:46
Re: Longhand Sight Reduction	Greg Rudzinski	12 Nov 2014, 22:34
Re: Longhand Sight Reduction	Francis Upchurch	12 Nov 2014, 21:26
Re: LUNARS class at Mystic Seaport	Frank Reed	12 Nov 2014, 20:20
Re: Longhand Sight Reduction	Francis Upchurch	12 Nov 2014, 18:58
Re: Longhand Sight Reduction	Greg Rudzinski	12 Nov 2014, 16:11
Artificial Horizon using a pond	Samuel L	12 Nov 2014, 12:18
Re: Longhand Sight Reduction	Francis Upchurch	12 Nov 2014, 07:35
Re: Sights perpendicular to course	Gary LaPook	12 Nov 2014, 03:02
Re: 1/2 Hour Glass	Greg Rudzinski	11 Nov 2014, 19:37
1/2 Hour Glass	Greg Rudzinski	11 Nov 2014, 19:32
Value of WWII C-Plath Sun Compass?	Dan M	11 Nov 2014, 13:40
Ti 89 Calculator and CelNav?	Samuel L	11 Nov 2014, 01:58
Re: Longhand Sight Reduction	Greg Rudzinski	10 Nov 2014, 22:58
Re: Longhand Sight Reduction	Hanno Ix	10 Nov 2014, 22:14
Re: Longhand Sight Reduction	Greg Rudzinski	10 Nov 2014, 19:17
Lunars - Nov. 8th, 2014	Sean C	10 Nov 2014, 09:27
Re: Longhand Sight Reduction	Hanno Ix	10 Nov 2014, 07:27
Re: Longhand Sight Reduction	Greg Rudzinski	9 Nov 2014, 23:55
This Old House and the CW Morgan	Lu Abel	9 Nov 2014, 22:33
Re: Longhand Sight Reduction	Greg Rudzinski	9 Nov 2014, 21:49
Re: Longhand Sight Reduction	Greg Rudzinski	9 Nov 2014, 21:36
Re: Longhand Sight Reduction	Hanno Ix	9 Nov 2014, 20:51
Watch holder alternative	David Pike	9 Nov 2014, 20:40
Re: Longhand Sight Reduction	Greg Rudzinski	9 Nov 2014, 02:25
Re: Longhand Sight Reduction	Greg Rudzinski	9 Nov 2014, 02:04
Re: Longhand Sight Reduction	Hanno Ix	8 Nov 2014, 22:34
Re: Watch holder for Astra written description	Randall Morrow	8 Nov 2014, 21:44
Re: Watch holder for Astra	Randall Morrow	8 Nov 2014, 21:29
Re: Watch holder for Astra	Randall Morrow	8 Nov 2014, 21:25
Watch holder for Astra	Randall Morrow	8 Nov 2014, 21:12
Re: Longhand Sight Reduction	Francis Upchurch	8 Nov 2014, 18:43
Re: Graphite grease for sextant?	Tom Sult	8 Nov 2014, 17:21
Re: Sights perpendicular to course	Andrés Ruiz	8 Nov 2014, 16:34
Re: Before the invention of the handle	Alexandre Eremenko	8 Nov 2014, 12:10
Re: Before the invention of the handle	David Pike	8 Nov 2014, 10:10
Re: Sights perpendicular to course	David Pike	8 Nov 2014, 08:41
Re: Graphite grease for sextant?	Ivan L	8 Nov 2014, 06:05
Before the invention of the handle	Frank Reed	8 Nov 2014, 01:41
Re: Sights perpendicular to course	Gary LaPook	7 Nov 2014, 22:21
Re: Longhand Sight Reduction	Greg Rudzinski	7 Nov 2014, 22:13
Re: Sights perpendicular to course	Greg Rudzinski	7 Nov 2014, 22:00
Re: Sights perpendicular to course	David Pike	7 Nov 2014, 21:20
Re: Graphite grease for sextant?	Bill Morris	7 Nov 2014, 19:50
Re: Graphite grease for sextant?	Jackson McDonald	7 Nov 2014, 18:29
Re: Sights perpendicular to course	Greg Rudzinski	7 Nov 2014, 17:46
Re: Longhand Sight Reduction	Greg Rudzinski	7 Nov 2014, 17:15
Re: Sights perpendicular to course	David Pike	7 Nov 2014, 13:48
Re: Graphite grease for sextant?	Bob Crawley	7 Nov 2014, 13:15
The technique of Aircraft Bubble Octant Observations in Flight	Andrés Ruiz	7 Nov 2014, 07:31
Re: Sights perpendicular to course	Andrés Ruiz	7 Nov 2014, 07:24
Re: Facebook celestial navigation group	Alan S	7 Nov 2014, 03:50
Re: Sights perpendicular to course	Gary LaPook	7 Nov 2014, 02:41
Re: Sights perpendicular to course	Greg Rudzinski	7 Nov 2014, 00:48
Sights perpendicular to course	Frank Reed	7 Nov 2014, 00:24
Re: Facebook celestial navigation group	Frank Reed	6 Nov 2014, 22:18
Re: Longhand Sight Reduction	Greg Rudzinski	6 Nov 2014, 22:14
Re: Longhand Sight Reduction	Hanno Ix	6 Nov 2014, 20:33
Re: Longhand Sight Reduction	Hanno Ix	6 Nov 2014, 20:31
Re: Limb corrections using a reflective artificial horizon	David Pike	6 Nov 2014, 19:27
Re: Graphite grease for sextant?	W F Jones	6 Nov 2014, 18:54
Re: How to perform back sight?	Greg Rudzinski	6 Nov 2014, 17:18
Re: Limb corrections using a reflective artificial horizon	Greg Rudzinski	6 Nov 2014, 17:08
Re: Longhand Sight Reduction	John Brown	6 Nov 2014, 16:53
Re: Longhand Sight Reduction	Greg Rudzinski	6 Nov 2014, 16:21
How to perform back sight?	Samuel L	6 Nov 2014, 12:36
Re: Longhand Sight Reduction	John Brown	6 Nov 2014, 12:06
Re: Limb corrections using a reflective artificial horizon	David Pike	6 Nov 2014, 09:55
Graphite grease for sextant?	Ivan L	6 Nov 2014, 09:07
My First Lunar	David Pike	6 Nov 2014, 08:46
Re: Sun Shots Through Clouds	Gary LaPook	6 Nov 2014, 05:07
Re: Limb corrections using a reflective artificial horizon	Gary LaPook	6 Nov 2014, 05:05
Re: Longhand Sight Reduction	Greg Rudzinski	6 Nov 2014, 04:59
Re: Longhand Sight Reduction	Greg Rudzinski	6 Nov 2014, 04:41
Re: Longhand Sight Reduction	Hanno Ix	6 Nov 2014, 04:28
Re: Sun Shots Through Clouds	Bruce J. Pennino	6 Nov 2014, 02:01
Re: Limb corrections using a reflective artificial horizon	Greg Rudzinski	6 Nov 2014, 01:53
Re: Facebook celestial navigation group	Ken Gebhart	6 Nov 2014, 01:03
Facebook celestial navigation group	Frank Reed	5 Nov 2014, 21:58
Limb corrections using a reflective artificial horizon	David Pike	5 Nov 2014, 18:28
Re: Sun Shots Through Clouds	Samuel L	5 Nov 2014, 15:24
Re: Sun Shots Through Clouds	Brad Morris	4 Nov 2014, 21:20
Re: Sun Shots Through Clouds	Greg Rudzinski	4 Nov 2014, 17:27
Re: Sun Shots Through Clouds	Samuel L	4 Nov 2014, 16:27
Re: Sun Shots Through Clouds	John Brown	4 Nov 2014, 16:21
Re: Sun Shots Through Clouds	Greg Rudzinski	4 Nov 2014, 14:38
Re: Sun Shots Through Clouds	Greg Rudzinski	4 Nov 2014, 14:11
Re: Sun Shots Through Clouds	John Brown	4 Nov 2014, 03:29
Re: Today is Sun fast day	Lu Abel	4 Nov 2014, 02:42
Re: Today is Sun fast day	Fred Hebard	3 Nov 2014, 20:07
Today is Sun fast day	Frank Reed	3 Nov 2014, 19:30
Re: USNO data site	Dave Walden	3 Nov 2014, 16:17
Re: Sun Shots Through Clouds	Samuel L	3 Nov 2014, 12:26
Re: Sun Shots Through Clouds	Greg Rudzinski	2 Nov 2014, 18:42
Re: Sun Shots Through Clouds	Lu Abel	2 Nov 2014, 16:58
Re: USNO data site	Frank Reed	2 Nov 2014, 16:20
Re: USNO data site	Rommel John Miller	2 Nov 2014, 15:43
USNO data site	Randall Morrow	2 Nov 2014, 14:53
Re: Sun Shots Through Clouds	Greg Rudzinski	2 Nov 2014, 01:54
Re: Sun Shots Through Clouds	Samuel L	1 Nov 2014, 19:18
Sun Shots Through Clouds	Greg Rudzinski	1 Nov 2014, 14:23
Sextant stop watch	Samuel L	1 Nov 2014, 13:05
Re: Learn to count seconds	Norm Goldblatt	31 Oct 2014, 22:37
Learn to count seconds	Frank Reed	31 Oct 2014, 19:33
Re: Compass Deviation from CelNav	Jonathan M Bresler	31 Oct 2014, 13:55
Re: Earhart plane fragment may be authentic	Gary LaPook	31 Oct 2014, 08:04
Re: Earhart plane fragment may be authentic	Don Seltzer	30 Oct 2014, 20:21
Re: Earhart plane fragment may be authentic	Rommel John Miller	30 Oct 2014, 17:22
Re: Earhart plane fragment may be authentic	Don Seltzer	30 Oct 2014, 16:10
Re: Earhart plane fragment may be authentic	Gary LaPook	30 Oct 2014, 07:37
Earhart plane fragment may be authentic	Paul Hirose	30 Oct 2014, 06:44
Edmond Halley's birthday	Frank Reed	29 Oct 2014, 17:22
Re: Rising angle of stars	Frank Reed	28 Oct 2014, 23:52
Re: Rising angle of stars	Steve E. Bryant	28 Oct 2014, 23:06
Re: Rising angle of stars	Steve E. Bryant	28 Oct 2014, 22:31
Re: Rising angle of stars	Steve E. Bryant	28 Oct 2014, 22:08
Re: Bright ISS pass tonight for West Coast US	Brad Morris	28 Oct 2014, 15:10
Bright ISS pass tonight for West Coast US	Norm Goldblatt	28 Oct 2014, 01:43
Re: Big fat sunspot and a solar eclipse	Paul Hirose	27 Oct 2014, 22:22
Re: Rising angle of stars	Tom Sult	27 Oct 2014, 18:56
Rising angle of stars	Frank Reed	27 Oct 2014, 18:40
Re: Space station over northeast US/Canada tomorrow	Frank Reed	27 Oct 2014, 17:39
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	27 Oct 2014, 15:47
Re: Big fat sunspot and a solar eclipse	Francis Upchurch	27 Oct 2014, 11:00
Re: What does it mean "tropicalized"?	Ken Gebhart	27 Oct 2014, 02:51
Re: What does it mean "tropicalized"?	Brad Morris	27 Oct 2014, 01:44
Re: What does it mean "tropicalized"?	Alexandre Eremenko	27 Oct 2014, 01:07
Re: What does it mean "tropicalized"?	Ken Gebhart	26 Oct 2014, 22:20
Re: Flight 370	Greg Rudzinski	26 Oct 2014, 17:41
Re: Space station over northeast US/Canada tomorrow	Don Seltzer	25 Oct 2014, 23:27
Re: Space station over northeast US/Canada tomorrow	Frank Reed	25 Oct 2014, 18:11
Re: Space station over northeast US/Canada tomorrow	Stan K	25 Oct 2014, 15:56
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	25 Oct 2014, 14:25
Re: Big fat sunspot and a solar eclipse	Francis Upchurch	25 Oct 2014, 04:35
Re: Space station over northeast US/Canada tomorrow	Frank Reed	25 Oct 2014, 03:53
Re: Big fat sunspot and a solar eclipse	Don Seltzer	25 Oct 2014, 01:50
Re: Big fat sunspot and a solar eclipse	Bill Morris	25 Oct 2014, 00:56
Re: What does it mean "tropicalized"?	Alexandre Eremenko	24 Oct 2014, 22:17
Re: Big fat sunspot and a solar eclipse	Don Seltzer	24 Oct 2014, 21:45
Re: What does it mean "tropicalized"?	Ken Gebhart	24 Oct 2014, 19:57
Re: What does it mean "tropicalized"?	Frank Reed	24 Oct 2014, 19:34
What does it mean "tropicalized"?	Alexandre Eremenko	24 Oct 2014, 19:00
LUNARS class at Mystic Seaport	Frank Reed	24 Oct 2014, 18:59
Re: Big fat sunspot and a solar eclipse	Francis Upchurch	24 Oct 2014, 18:34
Space station over northeast US/Canada tomorrow	Frank Reed	24 Oct 2014, 18:09
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	24 Oct 2014, 18:02
Re: Big fat sunspot and a solar eclipse	Francis Upchurch	24 Oct 2014, 16:53
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	24 Oct 2014, 15:06
Re: Compass Deviation from CelNav	Jeremy C	24 Oct 2014, 12:38
Re: Compass Deviation from CelNav	John Brown	24 Oct 2014, 10:05
Re: Big fat sunspot and a solar eclipse	Francis Upchurch	24 Oct 2014, 05:18
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	24 Oct 2014, 04:53
Re: Big fat sunspot and a solar eclipse	Frank Reed	24 Oct 2014, 03:57
Re: Big fat sunspot and a solar eclipse	Frank Reed	24 Oct 2014, 02:51
Re: Big fat sunspot and a solar eclipse	Dave Walden	24 Oct 2014, 01:56
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	24 Oct 2014, 00:00
Re: What is the best accuracy you can expect from a'dip-short'table	Lu Abel	23 Oct 2014, 23:48
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	23 Oct 2014, 22:56
Re: Big fat sunspot and a solar eclipse	Greg Rudzinski	23 Oct 2014, 21:48
Compass Deviation from CelNav	Jonathan M Bresler	23 Oct 2014, 21:07
Re: Does anyone use a stopwatch on the handle?	Samuel L	23 Oct 2014, 18:40
Re: Does anyone use a stopwatch on the handle?	Marty Lyons	23 Oct 2014, 15:03
Re: Does anyone use a stopwatch on the handle?	Sean C	23 Oct 2014, 07:26
Re: What is the best accuracy you can expect from a'dip-short' table	Gary LaPook	23 Oct 2014, 05:35
Re: What is the best accuracy you can expect from a'dip-short' table	Gary LaPook	23 Oct 2014, 05:33
Big fat sunspot and a solar eclipse	Frank Reed	23 Oct 2014, 02:39
Re: What is the best accuracy you can expect from a'dip-short' table	Stan K	23 Oct 2014, 02:01
Re: What is the best accuracy you can expect from a'dip-short' table	Stan K	23 Oct 2014, 01:56
Re: What is the best accuracy you can expect from a'dip-short'table	Frank Reed	22 Oct 2014, 21:48
Re: Does anyone use a stopwatch on the handle?	Rommel John Miller	22 Oct 2014, 20:45
Re: Does anyone use a stopwatch on the handle?	Peter Monta	22 Oct 2014, 20:00
Re: What is the best accuracy you can expect from a'dip-short'table	Greg Licfi	22 Oct 2014, 16:56
Re: What is the best accuracy you can expect from a 'dip-short'table	Jeremy C	22 Oct 2014, 16:41
Re: Does anyone use a stopwatch on the handle?	Wolfgang Hasper	22 Oct 2014, 15:47
Re: Does anyone use a stopwatch on the handle?	Russ Keller	22 Oct 2014, 14:01
Re: Stopwatch on the handle? Custom?	Paul Jackson	22 Oct 2014, 06:27
Coast Guard from No. 2543 and the Portland Plotter	Rommel John Miller	22 Oct 2014, 04:17
Stopwatch on the handle? Custom?	Ivan L	22 Oct 2014, 03:53
Re: Does anyone use a stopwatch on the handle?	Paul Jackson	21 Oct 2014, 21:13
Re: Ball Recording Sextant	Bill Morris	21 Oct 2014, 19:52
Re: Does anyone use a stopwatch on the handle?	Greg Rudzinski	21 Oct 2014, 18:44
Re: Ball Recording Sextant	Gary LaPook	21 Oct 2014, 18:37
Re: What is the best accuracy you can expect from a'dip-short' table	Ken Gebhart	21 Oct 2014, 18:26
Re: Ball Recording Sextant	Robert Eno	21 Oct 2014, 18:17
Plotting sheets are conformal, NOT Mercator	Frank Reed	21 Oct 2014, 17:55
Re: What is the best accuracy you can expect from a 'dip-short'table	Frank Reed	21 Oct 2014, 17:39
Re: Does anyone use a stopwatch on the handle?	Lu Abel	21 Oct 2014, 17:27
Re: What is the best accuracy you can expect from a 'dip-short' table	Gary LaPook	21 Oct 2014, 17:03
Re: Ball Recording Sextant	Gary LaPook	21 Oct 2014, 16:57
Re: SNO-M sextant manual	Gary LaPook	21 Oct 2014, 16:41
Celestial: 19th Century Methods	Frank Reed	21 Oct 2014, 16:28
Does anyone use a stopwatch on the handle?	Russ Keller	21 Oct 2014, 14:47
Ball Recording Sextant	Jackson McDonald	21 Oct 2014, 14:21
Re: SNO-M sextant manual	Alexandre Eremenko	21 Oct 2014, 14:12
What is the best accuracy you can expect from a 'dip-short' table	Greg Licfi	21 Oct 2014, 13:36
Re: SNO-M sextant manual	Ivan L	21 Oct 2014, 12:15
Re: SNO-M sextant manual	Rommel John Miller	21 Oct 2014, 04:24
Re: SNO-M sextant manual	Ivan L	21 Oct 2014, 03:38
Re: Classes at Mystic, Oct/Nov 2014	Bruce J. Pennino	21 Oct 2014, 02:43
Re: SNO-M sextant manual	Alexandre Eremenko	20 Oct 2014, 22:15
Re: SNO-M sextant manual	Jürgen Hoefeld	20 Oct 2014, 19:50
Re: SNO-M sextant manual	Tom Sult	20 Oct 2014, 17:58
Re: Make a UPS?	Samuel L	20 Oct 2014, 17:39
Used Plath bubble artificial horizon	Russ Keller	20 Oct 2014, 13:30
Re: SNO-M sextant manual	Ivan L	20 Oct 2014, 13:23
Re: Make a UPS? PLease ignore my prior post, NEVER mind, I did it correctly.	Gary LaPook	19 Oct 2014, 22:24
Re: Make a UPS? PLease ignore my prior post.	Gary LaPook	19 Oct 2014, 21:44
Re: Make a UPS?	Gary LaPook	19 Oct 2014, 21:29
Re: Make a UPS?	Peter Hakel	19 Oct 2014, 19:39
Re: Make a UPS?	Samuel L	19 Oct 2014, 01:34
Navigation Spreadsheets in 2015	Peter Hakel	19 Oct 2014, 01:03
Virtual regatta	Andrew Nikitin	19 Oct 2014, 00:38
Make a UPS?	Samuel L	18 Oct 2014, 13:55
Re: Sun SD calculation	Sean C	18 Oct 2014, 08:16
The Planets Today	Sean C	18 Oct 2014, 08:16
Re: Homemade base for Astro Compass	Marty Lyons	17 Oct 2014, 21:09
Re: Homemade base for Astro Compass	Dave Walden	17 Oct 2014, 20:05
Re: Sun SD calculation	Greg Rudzinski	17 Oct 2014, 18:55
Re: Sun SD calculation	Frank Reed	17 Oct 2014, 17:00
Re: Sun SD calculation	Robert Bernecky	17 Oct 2014, 13:56
Sun SD calculation	Frank Reed	17 Oct 2014, 01:59
Re: Homemade base for Astro Compass	Dave Walden	16 Oct 2014, 13:04
Re: Interesting ebay find: Plath suncompass - cira WWII	Bruce J. Pennino	16 Oct 2014, 12:56
Navigational Miscellany: other navigational instruments and devices. The Nautical Sextant	Jackson McDonald	16 Oct 2014, 12:05
Re: Interesting ebay find: Plath suncompass - cira WWII	Gary LaPook	16 Oct 2014, 05:07
Re: Modern Celestial class: this weekend	Ken Gebhart	16 Oct 2014, 00:37
Re: Interesting ebay find: Plath suncompass - cira WWII	Bill Morris	16 Oct 2014, 00:17
Modern Celestial class: this weekend	Frank Reed	15 Oct 2014, 19:46
Re: SNO-M sextant manual	Ivan L	15 Oct 2014, 12:48
Re: SNO-M sextant manual	Howard Banks	15 Oct 2014, 06:27
Re: SNO-M sextant manual	Ivan L	15 Oct 2014, 04:54
Re: SHA and dec of Ruchbah?	Greg Rudzinski	15 Oct 2014, 00:56
Re: Otis King Cylindrical Sliderule	Hanno Ix	14 Oct 2014, 18:11
Re: SHA and dec of Ruchbah?	Samuel L	14 Oct 2014, 12:02
Re: C. 1830 Octant	Brendan Kinch	14 Oct 2014, 05:41
Re: SHA and dec of Ruchbah?	Paul Hirose	13 Oct 2014, 21:25
Re: C. 1830 Octant	Brendan Kinch	13 Oct 2014, 20:11
Re: C. 1830 Octant	Brendan Kinch	13 Oct 2014, 19:00
Re: SHA and dec of Ruchbah?	Greg Rudzinski	13 Oct 2014, 18:43
Re: C. 1830 Octant	John Karl	13 Oct 2014, 18:13
Re: Moon total correction- round it up?	Samuel L	13 Oct 2014, 15:11
SHA and dec of Ruchbah?	Samuel L	13 Oct 2014, 13:50
Re: Moon total correction- round it up?	Samuel L	13 Oct 2014, 11:23
Re: C. 1830 Octant	Bill Morris	13 Oct 2014, 05:07
Sewill Chronometer	Brendan Kinch	12 Oct 2014, 23:24
Re: C. 1830 Octant	Brendan Kinch	12 Oct 2014, 22:34
Re: Latitude of Polaris visibility	Peter Monta	12 Oct 2014, 22:01
Sub azimuth compass checks	Randall Morrow	12 Oct 2014, 21:38
C. 1830 Octant	Jim Wellington	12 Oct 2014, 18:59
Re: Moon total correction- round it up?	Gary LaPook	12 Oct 2014, 14:14
Re: Moon total correction- round it up?	Randall Morrow	12 Oct 2014, 04:47
Re: Moon total correction- round it up?	Samuel L	12 Oct 2014, 02:15
Re: Moon total correction- round it up?	Paul Hirose	12 Oct 2014, 00:03
Re: Latitude of Polaris visibility	Greg Rudzinski	11 Oct 2014, 21:16
Re: Latitude of Polaris visibility	Greg Rudzinski	11 Oct 2014, 20:40
Re: Moon total correction- round it up?	Bill B	11 Oct 2014, 20:00
Re: Moon total correction- round it up?	Bill B	11 Oct 2014, 19:55
Latitude of Polaris visibility	Frank Reed	11 Oct 2014, 18:31
Re: Moon total correction- round it up?	Samuel L	11 Oct 2014, 18:14
Re: Moon total correction- round it up?	Noell Wilson	11 Oct 2014, 14:21
Re: Noon Position	Greg Rudzinski	11 Oct 2014, 13:39
Re: Noon Position	Greg Rudzinski	11 Oct 2014, 13:20
Re: Top Ten CN Skills	Samuel L	11 Oct 2014, 11:28
Noon Position	Agnimitra Kahali	10 Oct 2014, 20:04
Re: Top Ten CN Skills	Greg Rudzinski	10 Oct 2014, 19:06
Re: Moon total correction- round it up?	Samuel L	10 Oct 2014, 17:58
Re: Moon total correction- round it up?	Frank Reed	10 Oct 2014, 15:56
Re: Moon total correction- round it up?	Samuel L	10 Oct 2014, 11:51
Re: Moon total correction- round it up?	Gary LaPook	10 Oct 2014, 06:28
Re: Homemade base for Astro Compass	Marty Lyons	10 Oct 2014, 01:56
Re: Homemade base for Astro Compass	Dave Walden	10 Oct 2014, 01:45
Re: Moon total correction- round it up?	Samuel L	9 Oct 2014, 23:07
Re: Moon total correction- round it up?	Mike Burkes	9 Oct 2014, 22:39
Re: Moon total correction- round it up?	Samuel L	9 Oct 2014, 15:43
Re: Moon total correction- round it up?	Greg Rudzinski	9 Oct 2014, 15:01
Moon total correction- round it up?	Samuel L	9 Oct 2014, 12:21
Re: SNO-M sextant manual	Ivan L	9 Oct 2014, 04:32
Re: SNO-M sextant manual	Paul Hirose	9 Oct 2014, 04:22
Re: Selenelion, something new in eclipses	Frank Reed	9 Oct 2014, 00:24
Re: Selenelion, something new in eclipses	Robin Stuart	8 Oct 2014, 23:24
Re: Selenelion, something new in eclipses	Don Seltzer	8 Oct 2014, 23:14
Re: Lunar Eclipse	Norm Goldblatt	8 Oct 2014, 22:49
Re: Homemade AH sharing results	Bill B	8 Oct 2014, 18:24
Re: Selenelion, something new in eclipses	Frank Reed	8 Oct 2014, 17:49
Re: Homemade AH sharing results	Randall Morrow	8 Oct 2014, 17:09
Re: Homemade AH sharing results	Randall Morrow	8 Oct 2014, 17:05
Lunar Eclipse	Greg Rudzinski	8 Oct 2014, 13:30
Re: Homemade AH sharing results	Samuel L	8 Oct 2014, 13:25
Re: Selenelion, something new in eclipses	Robin Stuart	8 Oct 2014, 12:26
Re: CHO-T (SNO-T) sextant manual - correction?	Ivan L	8 Oct 2014, 06:47
Re: SNO-M sextant manual	Ivan L	8 Oct 2014, 03:39
Re: OT Re: Hanse yachts	Norm Goldblatt	8 Oct 2014, 03:32
Re: OT Re: Hanse yachts	Gary LaPook	7 Oct 2014, 21:47
OT Re: Hanse yachts	Norm Goldblatt	7 Oct 2014, 21:21
Re: SNO-M sextant manual	Tom Sult	7 Oct 2014, 20:43
Hanse yachts	Rommel John Miller	7 Oct 2014, 19:59
Re: 6000 celestial observations	Randall Morrow	7 Oct 2014, 19:07
Re: SNO-M sextant manual	Gary LaPook	7 Oct 2014, 18:26
Re: Top Ten CN Skills	Michael Bradley	7 Oct 2014, 17:05
Re: 6000 celestial observations	Samuel L	7 Oct 2014, 10:36
SNO-M sextant manual	Ivan L	7 Oct 2014, 07:36
6000 celestial observations	Randall Morrow	7 Oct 2014, 02:51
Navigation books at Mystic Seaport Store	Frank Reed	7 Oct 2014, 01:13
Re: Opinions on Starpath courses	John H	6 Oct 2014, 23:29
Re: Homemade AH sharing results	Marty Lyons	6 Oct 2014, 23:10
Re: Homemade AH sharing results	Randall Morrow	6 Oct 2014, 19:27
Re: Top Ten CN Skills	Frank Reed	6 Oct 2014, 18:06
Re: Top Ten CN Skills	Greg Rudzinski	6 Oct 2014, 16:24
Homemade AH sharing results	Marty Lyons	6 Oct 2014, 15:33
Re: Top Ten CN Skills	Marty Lyons	6 Oct 2014, 15:10
Re: Top Ten CN Skills	Alexandre Eremenko	6 Oct 2014, 12:49
Re: Top Ten CN Skills	Samuel L	6 Oct 2014, 11:54
Re: Moon sight?	Samuel L	6 Oct 2014, 11:45
Re: Moon sight?	Samuel L	6 Oct 2014, 11:34
Re: Top Ten CN Skills	Sean C	6 Oct 2014, 05:40
Re: Top Ten CN Skills	Frank Reed	6 Oct 2014, 04:02
Re: Top Ten CN Skills	Greg Rudzinski	6 Oct 2014, 03:31
Re: Top Ten CN Skills	Frank Reed	6 Oct 2014, 02:39
Top Ten CN Skills	Greg Rudzinski	6 Oct 2014, 01:56
Re: Star rise and set visibility	Martha Noyes	6 Oct 2014, 01:46
Re: Selenelion, something new in eclipses	Stan K	5 Oct 2014, 22:53
Re: Moon sight?	Stan K	5 Oct 2014, 22:20
Re: Ex-meridian sun sights	Gary LaPook	5 Oct 2014, 22:09
Re: Ex-meridian sun sights	Randall Morrow	5 Oct 2014, 21:19
Re: Ex-meridian sun sights	Greg Rudzinski	5 Oct 2014, 21:17
Re: Selenelion, something new in eclipses	Frank Reed	5 Oct 2014, 21:12
Selenelion, something new in eclipses	Gary LaPook	5 Oct 2014, 21:02
Re: Star rise and set visibility	Gary LaPook	5 Oct 2014, 20:10
Re: Moon sight?	Bill B	5 Oct 2014, 19:50
Re: Ex-meridian sun sights	Frank Reed	5 Oct 2014, 18:28
Re: Ex-meridian sun sights	Greg Rudzinski	5 Oct 2014, 17:19
Re: Star rise and set visibility	Frank Reed	5 Oct 2014, 16:29
Re: Ex-meridian sun sights	Randall Morrow	5 Oct 2014, 15:35
Re: Moon sight?	Bill B	5 Oct 2014, 08:36
Re: Moon sight?	Sean C	5 Oct 2014, 04:27
Re: Moon sight?	Greg Rudzinski	5 Oct 2014, 02:46
Star rise and set visibility	Martha Noyes	5 Oct 2014, 02:21
Re: Moon sight?	Samuel L	5 Oct 2014, 02:15
Re: Ex-meridian sun sights	Greg Rudzinski	5 Oct 2014, 00:48
Ex-meridian sun sights	Randall Morrow	4 Oct 2014, 23:31
Re: Moon sight?	Samuel L	4 Oct 2014, 21:07
Re: Moon sight?	Frank Reed	4 Oct 2014, 21:07
Re: Moon sight?	Rommel John Miller	4 Oct 2014, 20:45
Re: Moon sight?	Gary LaPook	4 Oct 2014, 20:14
Re: Moon sight?	Gary LaPook	4 Oct 2014, 19:52
Re: Moon sight?	Gary LaPook	4 Oct 2014, 19:10
Re: Moon sight?	Stan K	4 Oct 2014, 17:01
Re: Moon sight?	Stan K	4 Oct 2014, 16:45
Re: Moon sight?	Stan K	4 Oct 2014, 16:05
Re: S-table and long term almanacs	Stan K	4 Oct 2014, 15:52
Re: Opinions on Starpath courses	Tom Sult	4 Oct 2014, 15:29
Re: Moon sight?	Andrés Ruiz	4 Oct 2014, 15:16
Re: Moon sight?	Samuel L	4 Oct 2014, 11:56
Re: Moon sight?	Gary LaPook	4 Oct 2014, 07:45
Re: S-table and long term almanacs	Geoffrey Kolbe	4 Oct 2014, 07:40
Re: Moon sight?	Gary LaPook	4 Oct 2014, 07:06
Re: Moon sight?	Sean C	4 Oct 2014, 07:04
Opinions on Starpath courses	Rommel John Miller	4 Oct 2014, 04:35
Moon sight?	Samuel L	4 Oct 2014, 03:24
Re: My sextant pilgrimage.	Alexandre Eremenko	4 Oct 2014, 01:15
Re: My sextant pilgrimage.	Ken Gebhart	4 Oct 2014, 00:44
Re: A guide to AH use	Alexandre Eremenko	3 Oct 2014, 22:12
Re: My sextant pilgrimage.	Alexandre Eremenko	3 Oct 2014, 22:09
Re: A guide to AH use	Samuel L	3 Oct 2014, 21:49
Re: S-table and long term almanacs	Stan K	3 Oct 2014, 20:02
Re: A guide to AH use	Ken Muldrew	3 Oct 2014, 19:56
Re: A guide to AH use	Randall Morrow	3 Oct 2014, 19:32
Re: A guide to AH use	Ken Muldrew	3 Oct 2014, 17:39
Re: Consistent error question	Greg Rudzinski	3 Oct 2014, 15:46
Re: A guide to AH use	Samuel L	3 Oct 2014, 11:56
Re: Figure out LAN?	Samuel L	3 Oct 2014, 11:48
Upper Limb , Lower Limb, and Superimposing	Greg Rudzinski	3 Oct 2014, 03:33
Re: Homemade base for Astro Compass	Bruce J. Pennino	3 Oct 2014, 03:20
Sight Time hand held to Sextant.	Paul Jackson	3 Oct 2014, 03:02
S-table and long term almanacs	Carl Roberts	3 Oct 2014, 01:41
Re: Consistent error question	Greg Rudzinski	3 Oct 2014, 01:07
Re: Figure out LAN?	Paul Hirose	3 Oct 2014, 00:34
My sextant pilgrimage.	Carl Roberts	3 Oct 2014, 00:22
Re: Consistent error question	Marty Lyons	2 Oct 2014, 23:47
Re: Consistent error question	Marty Lyons	2 Oct 2014, 23:27
Re: Consistent error question	Stan K	2 Oct 2014, 23:27
Cellphone satellite photography, revisited	Peter Monta	2 Oct 2014, 23:02
Re: Figure out LAN?	Stan K	2 Oct 2014, 22:42
Re: Consistent error question	Bill B	2 Oct 2014, 21:42
Re: Consistent error question	Frank Reed	2 Oct 2014, 20:30
Re: Consistent error question	Greg Rudzinski	2 Oct 2014, 19:49
Re: Consistent error question	Ken Gebhart	2 Oct 2014, 19:30
Re: Consistent error question	Bill B	2 Oct 2014, 19:13
Homemade base for Astro Compass	Marty Lyons	2 Oct 2014, 17:56
Re: Consistent error question	Marty Lyons	2 Oct 2014, 17:01
Re: Figure out LAN?	Samuel L	2 Oct 2014, 11:28
Re: Figure out LAN?	Paul Hirose	2 Oct 2014, 05:20
Re: 7x12 inch tri-folds good for charts?	Greg Rudzinski	2 Oct 2014, 04:46
Re: Consistent error question	Greg Rudzinski	2 Oct 2014, 04:36
Consistent error question	Marty Lyons	2 Oct 2014, 02:16
Re: 7x12 inch tri-folds good for charts?	Samuel L	2 Oct 2014, 02:04
Re: 7x12 inch tri-folds good for charts?	Greg Rudzinski	1 Oct 2014, 22:41
Re: 7x12 inch tri-folds good for charts?	Lu Abel	1 Oct 2014, 22:21
Re: 7x12 inch tri-folds good for charts?	Greg Rudzinski	1 Oct 2014, 22:05
Re: 7x12 inch tri-folds good for charts?	Rommel John Miller	1 Oct 2014, 22:01
Re: 7x12 inch tri-folds good for charts?	Tom Sult	1 Oct 2014, 21:37
Re: 7x12 inch tri-folds good for charts?	Greg Licfi	1 Oct 2014, 20:22
Classes at Mystic, Oct/Nov 2014	Frank Reed	1 Oct 2014, 19:21
Re: 7x12 inch tri-folds good for charts?	Bill B	1 Oct 2014, 19:19
Re: 7x12 inch tri-folds good for charts?	Bill B	1 Oct 2014, 18:50
Re: 7x12 inch tri-folds good for charts?	Lu Abel	1 Oct 2014, 17:18
Re: 7x12 inch tri-folds good for charts?	Greg Licfi	1 Oct 2014, 16:31
Navy MK V Sun Filter Modification	Greg Rudzinski	1 Oct 2014, 16:28
Re: Figure out LAN?	Samuel L	1 Oct 2014, 14:43
Re: Figure out LAN?	Brad Morris	1 Oct 2014, 10:47
Re: Figure out LAN?	Paul Hirose	1 Oct 2014, 04:01
Re: 7x12 inch tri-folds good for charts?	Rommel John Miller	1 Oct 2014, 02:26
Re: 7x12 inch tri-folds good for charts?	Greg Rudzinski	1 Oct 2014, 02:00
Re: 7x12 inch tri-folds good for charts?	Tom Sult	1 Oct 2014, 01:23
Re: 7x12 inch tri-folds good for charts?	Bill Morris	1 Oct 2014, 00:58
Re: 7x12 inch tri-folds good for charts?	Tom Sult	1 Oct 2014, 00:19
Re: A guide to AH use	Randall Morrow	30 Sep 2014, 23:29
7x12 inch tri-folds good for charts?	Rommel John Miller	30 Sep 2014, 22:46
Re: A guide to AH use	Samuel L	30 Sep 2014, 22:41
Re: A guide to AH use	Randall Morrow	30 Sep 2014, 18:46
Re: A guide to AH use	Randall Morrow	30 Sep 2014, 18:29
UPS scale	Samuel L	30 Sep 2014, 12:33
Re: A guide to AH use	Samuel L	30 Sep 2014, 11:38
Re: Figure out LAN?	Samuel L	30 Sep 2014, 11:26
Re: A guide to AH use	Randall Morrow	30 Sep 2014, 03:28
Re: Miss Sextant 1953	John Karl	30 Sep 2014, 01:59
Re: Figure out LAN?	Brad Morris	30 Sep 2014, 00:20
Re: A guide to AH use	Samuel L	29 Sep 2014, 22:59
Re: Polaris for Latitude- why so accurate?	Samuel L	29 Sep 2014, 22:37
Re: Polaris for Latitude- why so accurate?	Bill B	29 Sep 2014, 19:52
Re: Artificial Horizon with Mirror Plans	Randall Morrow	29 Sep 2014, 18:38
Artificial Horizon with Mirror Plans	Doug MacPherson	29 Sep 2014, 15:26
Miss Sextant 1953	Jackson McDonald	29 Sep 2014, 14:48
Re: Polaris for Latitude- why so accurate?	Samuel L	29 Sep 2014, 12:46
Re: Figure out LAN?	Samuel L	29 Sep 2014, 12:15
Grounding of USS Guardian	Gary LaPook	29 Sep 2014, 05:15
Re: Polaris for Latitude- why so accurate?	Gary LaPook	29 Sep 2014, 03:26
Re: Polaris for Latitude- why so accurate?	Gary LaPook	29 Sep 2014, 03:08
Re: Lunar Musings	Frank Reed	28 Sep 2014, 18:11
Re: Posting copyright-protected works	Frank Reed	28 Sep 2014, 17:45
Re: Figure out LAN?	Bill B	28 Sep 2014, 07:32
Re: Polaris for Latitude- why so accurate?	Gary LaPook	28 Sep 2014, 01:23
Re: Figure out LAN?	Stan K	27 Sep 2014, 21:26
Lunar Musings	Bruce J. Pennino	27 Sep 2014, 21:13
Re: Figure out LAN?	Bill B	27 Sep 2014, 19:39
Re: Polaris for Latitude- why so accurate?	Bill B	27 Sep 2014, 19:36
Re: Figure out LAN?	Bill B	27 Sep 2014, 18:58
Re: Polaris for Latitude- why so accurate?	Greg Rudzinski	27 Sep 2014, 18:39
Re: Figure out LAN?	Frank Reed	27 Sep 2014, 18:04
Re: Figure out LAN?	Brad Morris	27 Sep 2014, 17:50
Polaris for Latitude- why so accurate?	Samuel L	27 Sep 2014, 12:36
Re: Figure out LAN?	Samuel L	27 Sep 2014, 12:27
Re: Fw: Re: I and C pages of the NA	Gary LaPook	27 Sep 2014, 08:59
Fw: Re: I and C pages of the NA	Gary LaPook	27 Sep 2014, 01:53
Re: I and C pages of the NA	Gary LaPook	27 Sep 2014, 01:36
Re: Figure out LAN?	Greg Rudzinski	27 Sep 2014, 01:24
Re: I and C pages of the NA	Gary LaPook	27 Sep 2014, 01:18
Figure out LAN?	Samuel L	26 Sep 2014, 22:41
Re: I and C pages of the NA	Dale Lichtblau	26 Sep 2014, 20:32
Re: I and C pages of the NA	Bill B	26 Sep 2014, 19:34
Re: Ageton method and HO 211?	Stan K	26 Sep 2014, 19:00
Re: I and C pages of the NA	Stan K	26 Sep 2014, 18:19
Re: Ageton method and HO 211?	Paul Hirose	26 Sep 2014, 16:47
Re: I and C pages of the NA	Gary LaPook	26 Sep 2014, 16:41
Lenart Sphere (for spherical geometry)...	Dale Lichtblau	26 Sep 2014, 13:14
Re: I and C pages of the NA	Dale Lichtblau	26 Sep 2014, 13:04
Re: Ageton method and HO 211?	Bruce J. Pennino	26 Sep 2014, 12:41
Re: History of Twilight	Sean C	26 Sep 2014, 10:00
Re: I and C pages of the NA	Bill B	26 Sep 2014, 09:52
Re: History of Twilight	Robert H. van Gent	26 Sep 2014, 08:22
Re: I and C pages of the NA	Greg Rudzinski	26 Sep 2014, 05:24
Re: I and C pages of the NA	Gary LaPook	26 Sep 2014, 03:42
Re: I and C pages of the NA	Greg Rudzinski	26 Sep 2014, 03:19
Re: I and C pages of the NA	Greg Rudzinski	26 Sep 2014, 02:57
Re: I and C pages of the NA	Greg Rudzinski	26 Sep 2014, 02:49
I and C pages of the NA	Dale Lichtblau	25 Sep 2014, 21:28
Re: Interesting ebay find: Plath suncompass - ciraWWII	Dan M	25 Sep 2014, 19:15
Re: Interesting ebay find: Plath suncompass - ciraWWII	Gary LaPook	25 Sep 2014, 18:11
Re: Ageton method and HO 211?	Gary LaPook	25 Sep 2014, 17:54
Re: Interesting ebay find: Plath suncompass - ciraWWII	Dan M	25 Sep 2014, 16:44
Ageton method and HO 211?	Samuel L	25 Sep 2014, 14:45
Re: Interesting ebay find: Plath suncompass - ciraWWII	Gary LaPook	25 Sep 2014, 05:11
Re: Interesting ebay find: Plath suncompass - cira WWII	Gary LaPook	25 Sep 2014, 05:04
Re: Interesting ebay find: Plath suncompass - ciraWWII	Bill B	24 Sep 2014, 19:47
Re: Interesting ebay find: Plath suncompass - cira WWII	Gary LaPook	24 Sep 2014, 14:38
Re: Interesting ebay find: Plath suncompass - cira WWII	Dan M	24 Sep 2014, 12:07
Re: Interesting ebay find: Plath suncompass - cira WWII	Dan M	24 Sep 2014, 11:19
Re: Interesting ebay find: Plath suncompass - cira WWII	Dan M	24 Sep 2014, 10:56
Re: Interesting ebay find: Plath suncompass - cira WWII	Dan M	24 Sep 2014, 10:54
Re: Interesting ebay find: Plath suncompass - cira WWII	Sean C	24 Sep 2014, 07:30
Re: Interesting ebay find: Plath suncompass - cira WWII	Gary LaPook	24 Sep 2014, 05:15
Key West - sextant and octant	Jackson McDonald	23 Sep 2014, 18:43
Re: History of Twilight	Rommel John Miller	23 Sep 2014, 18:32
Re: Longitude events in Greenwich in 2014	Robin Stuart	23 Sep 2014, 17:37
Re: Find the NavList member	Hewitt Schlereth	23 Sep 2014, 16:59
Re: History of Twilight	Norm Goldblatt	23 Sep 2014, 16:38
Interesting ebay find: Plath suncompass - cira WWII	Dan M	23 Sep 2014, 12:36
Find the NavList member	Frank Reed	23 Sep 2014, 04:19
Re: Equinox does not have equal day & night length	Frank Reed	23 Sep 2014, 03:50
Re: Equinox does not have equal day & night length	Frank Reed	23 Sep 2014, 03:41
Re: Equinox does not have equal day & night length	Bill B	23 Sep 2014, 03:34
Re: Equinox does not have equal day & night length	Lu Abel	23 Sep 2014, 00:10
Re: Equinox does not have equal day & night length	Sean C	22 Sep 2014, 23:56
Re: Equinox does not have equal day & night length	Gary LaPook	22 Sep 2014, 23:17
Equinox does not have equal day & night length	Jackson McDonald	22 Sep 2014, 22:07
ADMIN: outage earlier today	Frank Reed	22 Sep 2014, 20:45
Re: History of Twilight	Frank Reed	22 Sep 2014, 20:05
Re: Twilight Star Card	Hewitt Schlereth	22 Sep 2014, 18:39
Re: History of Twilight	Robert H. van Gent	22 Sep 2014, 07:50
Re: History of Twilight	Frank Reed	22 Sep 2014, 06:13
Re: History of Twilight	Sean C	22 Sep 2014, 04:48
Re: History of Twilight	Steve E. Bryant	22 Sep 2014, 04:39
History of Twilight	Frank Reed	22 Sep 2014, 00:20
Re: Twilight Star Card	Greg Rudzinski	21 Sep 2014, 20:45
Re: Twilight Star Card	Greg Rudzinski	21 Sep 2014, 03:59
Re: Celnav apps for Android	Jonathan M Bresler	21 Sep 2014, 02:35
Re: Calculating Twilight	Bill B	20 Sep 2014, 18:58
Re: Calculating Twilight	Gary LaPook	20 Sep 2014, 18:17
Re: Calculating Twilight	Frank Reed	20 Sep 2014, 17:55
Twilight Star Card	Greg Rudzinski	20 Sep 2014, 17:26
Re: Calculating Twilight	Bruce J. Pennino	20 Sep 2014, 03:32
Re: Calculating Twilight	Frank Reed	20 Sep 2014, 03:07
Re: Calculating Twilight	Stan K	19 Sep 2014, 19:27
Re: Calculating Twilight	Greg Rudzinski	19 Sep 2014, 14:21
Calculating Twilight	Sean C	19 Sep 2014, 08:38
Re: Summer Reading	Greg Rudzinski	19 Sep 2014, 04:02
Re: Summer Reading	Bruce J. Pennino	19 Sep 2014, 01:15
Re: On Math and Navigation	Samuel L	19 Sep 2014, 00:52
Re: On Math and Navigation	Samuel L	19 Sep 2014, 00:46
Re: Buckley Navigation Tricks	Bill B	19 Sep 2014, 00:44
Re: Celnav apps for Android	Sean C	18 Sep 2014, 22:55
Re: Buckley Navigation Tricks	Noell Wilson	18 Sep 2014, 20:07
Re: Buckley Navigation Tricks	Bill B	18 Sep 2014, 20:00
Re: On Math and Navigation	Gary LaPook	18 Sep 2014, 19:18
Re: On Math and Navigation	Randall Morrow	18 Sep 2014, 18:53
Re: On Math and Navigation	Greg Licfi	18 Sep 2014, 16:50
Re: On Math and Navigation	Bruce J. Pennino	18 Sep 2014, 15:52
Re: Buckley Navigation Tricks	Peter Hakel	18 Sep 2014, 14:11
Re: Buckley Navigation Tricks	Tom Sult	18 Sep 2014, 12:36
Re: Buckley Navigation Tricks	Jackson McDonald	18 Sep 2014, 11:56
Re: Buckley Navigation Tricks	Samuel L	18 Sep 2014, 11:27
Re: On Math and Navigation	Samuel L	18 Sep 2014, 11:10
Re: On Math and Navigation	Gary LaPook	18 Sep 2014, 08:00
Re: Buckley Navigation Tricks	Paul Jackson	18 Sep 2014, 07:21
Re: On Math and Navigation	Rommel John Miller	18 Sep 2014, 06:48
Re: Buckley Navigation Tricks	Alan S	18 Sep 2014, 03:03
Re: On Math and Navigation	Greg Licfi	18 Sep 2014, 02:23
Re: Buckley Navigation Tricks	Greg Rudzinski	18 Sep 2014, 02:14
Re: On Math and Navigation	Brad Morris	18 Sep 2014, 01:04
Re: Posting copyright-protected works	Samuel L	18 Sep 2014, 00:27
Re: On Math and Navigation	Samuel L	18 Sep 2014, 00:14
Re: Buckley Navigation Tricks	Samuel L	18 Sep 2014, 00:03
Re: Posting copyright-protected works	Samuel L	17 Sep 2014, 23:59
Re: Buckley Navigation Tricks	Hewitt Schlereth	17 Sep 2014, 22:08
Re: On Math and Navigation	Bill B	17 Sep 2014, 19:16
Re: Star locations?	Hans Milton	17 Sep 2014, 18:03
Re: Buckley Navigation Tricks	Gary LaPook	17 Sep 2014, 17:54
Re: Fireball on Sunday 10:55 DST	Frank Reed	17 Sep 2014, 16:34
Re: Posting copyright-protected works	Frank Reed	17 Sep 2014, 16:28
Re: Fireball on Sunday 10:55 DST	Rommel John Miller	17 Sep 2014, 16:26
Buckley Navigation Tricks	Hewitt Schlereth	17 Sep 2014, 16:25
Re: Posting copyright-protected works	Samuel L	17 Sep 2014, 12:41
Re: Star locations?	Samuel L	17 Sep 2014, 12:18
Fireball on Sunday 10:55 DST	Samuel L	17 Sep 2014, 12:16
Re: Star locations?	Samuel L	17 Sep 2014, 12:11
Re: Star locations?	Samuel L	17 Sep 2014, 12:10
Re: Celnav apps for Android	Andrés Ruiz	17 Sep 2014, 06:57
Re: Astrocompass in Airbus A320	Gary LaPook	17 Sep 2014, 04:11
Re: Posting copyright-protected works	Frank Reed	16 Sep 2014, 23:01
Re: Star locations?	Bill B	16 Sep 2014, 21:11
Astrocompass in Airbus A320	Ben Riecken	16 Sep 2014, 20:41
Re: Star locations?	Bill B	16 Sep 2014, 20:34
Re: Star locations?	Andrés Ruiz	16 Sep 2014, 19:43
Re: Star locations?	Jonathan M Bresler	16 Sep 2014, 19:33
Re: Star locations?	Randall Morrow	16 Sep 2014, 19:16
Re: Star locations?	Frank Reed	16 Sep 2014, 18:31
Re: Star locations?	Samuel L	16 Sep 2014, 15:16
Re: Star locations?	Samuel L	16 Sep 2014, 15:12
Re: Star locations?	Samuel L	16 Sep 2014, 15:00
Re: Star locations?	Randall Morrow	16 Sep 2014, 14:34
Re: Star locations?	Andrés Ruiz	16 Sep 2014, 13:59
Star locations?	Samuel L	16 Sep 2014, 12:53
Re: Formula to determine GHA of Sun?	Andrés Ruiz	16 Sep 2014, 10:03
Re: Compact 229 by Hewitt Schlereth	Hewitt Schlereth	15 Sep 2014, 16:11
Re: Declination problems	Samuel L	15 Sep 2014, 12:48
Re: Formula to determine GHA of Sun?	Samuel L	15 Sep 2014, 12:27
Re: Celnav apps for Android	Sean C	15 Sep 2014, 04:08
Re: Celnav apps for Android	Stan K	14 Sep 2014, 19:10
Re: Compact 229 by Hewitt Schlereth	Dave Walden	14 Sep 2014, 14:11
Celnav apps for Android	Andrés Ruiz	14 Sep 2014, 08:58
Right Brain Sextants	Norm Goldblatt	14 Sep 2014, 06:52
Re: Formula to determine GHA of Sun?	Bill B	13 Sep 2014, 19:11
Re: Formula to determine GHA of Sun?	Bill B	13 Sep 2014, 19:03
Re: Compact 229 by Hewitt Schlereth	Hewitt Schlereth	13 Sep 2014, 16:21
Re: Declination problems	Greg Rudzinski	13 Sep 2014, 15:49
Re: Declination problems	Samuel L	13 Sep 2014, 11:00
Re: Formula to determine GHA of Sun?	Bill B	13 Sep 2014, 04:04
Re: Declination problems	Bill B	13 Sep 2014, 01:52
Compact 229 by Hewitt Schlereth	Greg Rudzinski	13 Sep 2014, 01:38
Re: Formula to determine GHA of Sun?	Samuel L	13 Sep 2014, 00:49
Declination problems	Samuel L	13 Sep 2014, 00:11
Re: Formula to determine GHA of Sun?	Bill B	12 Sep 2014, 23:41
Re: Formula to determine GHA of Sun?	Bill B	12 Sep 2014, 23:24
Re: Formula to determine GHA of Sun?	Samuel L	12 Sep 2014, 12:59
Re: Formula to determine GHA of Sun?	Samuel L	12 Sep 2014, 12:47
Re: Posting copyright-protected works	Luc Van den Borre	12 Sep 2014, 12:26
Re: Posting copyright-protected works	Wolfgang Köberer	12 Sep 2014, 08:15
Posting copyright-protected works	Frank Reed	11 Sep 2014, 17:29
Re: Formula to determine GHA of Sun?	Michael Bradley	11 Sep 2014, 16:50
Re: Formula to determine GHA of Sun?	Bill B	11 Sep 2014, 02:51
Re: Formula to determine GHA of Sun?	Greg Rudzinski	11 Sep 2014, 01:57
Re: Formula to determine GHA of Sun?	Greg Rudzinski	11 Sep 2014, 01:39
Re: Formula to determine GHA of Sun?	Greg Rudzinski	11 Sep 2014, 01:39
Re: Formula to determine GHA of Sun?	Samuel L	10 Sep 2014, 22:48
Re: Flight Navigator	Gary LaPook	10 Sep 2014, 06:36
Re: Flight Navigator	Gary LaPook	10 Sep 2014, 05:50
Re: Flight Navigator	Gary LaPook	10 Sep 2014, 05:48
Re: Flight Navigator	Ken Gebhart	10 Sep 2014, 04:03
Re: Flight Navigator	Rommel John Miller	10 Sep 2014, 01:37
Re: Flight Navigator	Stan K	10 Sep 2014, 00:46
Re: Flight Navigator	Ben Riecken	10 Sep 2014, 00:34
Re: Flight Navigator	Dave Walden	10 Sep 2014, 00:26
Re: Flight Navigator	Ben Riecken	10 Sep 2014, 00:09
Tristan Gooley at ION GNSS+ 2014	Richard B. Langley	9 Sep 2014, 23:45
Re: Flight Navigator	Stan K	9 Sep 2014, 23:28
Re: Off-topic: ship hull markings	Rommel John Miller	9 Sep 2014, 22:23
Re: Off-topic: ship hull markings	Greg Rudzinski	9 Sep 2014, 21:47
Re: Off-topic: ship hull markings	Greg Rudzinski	9 Sep 2014, 21:29
Flight Navigator	Ben Riecken	9 Sep 2014, 21:22
Off-topic: ship hull markings	Rommel John Miller	9 Sep 2014, 20:33
Re: 1930's flight navigation	Gary LaPook	9 Sep 2014, 18:25
Re: Celestial Tools zip file	Stan K	9 Sep 2014, 17:12
Re: Celestial in the Gulf of Oman	Greg Rudzinski	9 Sep 2014, 17:11
Re: Celestial in the Gulf of Oman	John Brown	9 Sep 2014, 15:57
Re: 1930's flight navigation	Jackson McDonald	9 Sep 2014, 13:29
Re: Celestial in the Gulf of Oman	Samuel L	9 Sep 2014, 11:09
Re: Success in Sun sights	Samuel L	9 Sep 2014, 11:05
Re: Celestial in the Gulf of Oman	Luc Van den Borre	9 Sep 2014, 09:45
Celestial in the Gulf of Oman	Frank Reed	9 Sep 2014, 06:04
Re: Celestial Tools zip file	Frank Reed	9 Sep 2014, 05:47
Re: Success in Sun sights	Sean C	9 Sep 2014, 04:50
Re: Sextant on Atlantic Cover	Greg Rudzinski	9 Sep 2014, 01:24
Book	Henry Halboth	9 Sep 2014, 00:17
Re: Celestial Tools zip file	Stan K	8 Sep 2014, 21:19
Re: Primer of Navigation Replacement	Peter Smith	8 Sep 2014, 20:02
Re: A way to portray the basic principles	Philip Lange	8 Sep 2014, 19:51
Celestial Tools zip file	Frank Reed	8 Sep 2014, 19:43
Re: A way to portray the basic principles	Philip Lange	8 Sep 2014, 19:09
Re: A way to portray the basic principles	Jackson McDonald	8 Sep 2014, 18:47
Re: Success in Sun sights	Gary LaPook	8 Sep 2014, 18:47
Re: A way to portray the basic principles	Hans Milton	8 Sep 2014, 18:05
Re: A way to portray the basic principles	Hans Milton	8 Sep 2014, 17:49
Re: A way to portray the basic principles	Philip Lange	8 Sep 2014, 15:10
Re: Sextant on Atlantic Cover	Hewitt Schlereth	8 Sep 2014, 14:27
Success in Sun sights	Samuel L	8 Sep 2014, 14:10
Re: A way to portray the basic principles	Sean C	8 Sep 2014, 11:46
Re: Sextant on Atlantic Cover	Rommel John Miller	8 Sep 2014, 10:50
Re: Sextant on Atlantic Cover	Paul Werner	8 Sep 2014, 10:30
Re: Why do we ocean navigators defer to 249 when 229isbetter?	Stan K	8 Sep 2014, 00:32
1930's flight navigation	Gary LaPook	7 Sep 2014, 22:27
Re: Formula to determine GHA of Sun?	Bill B	7 Sep 2014, 19:51
Re: Why do we ocean navigators defer to 249 when 229 isbetter?	Rommel John Miller	7 Sep 2014, 17:01
Re: A way to portray the basic principles	Hans Milton	7 Sep 2014, 07:36
Re: A way to portray the basic principles	Sean C	7 Sep 2014, 05:04
C&P Fix	Greg Rudzinski	7 Sep 2014, 03:48
Re: A way to portray the basic principles	Samuel L	7 Sep 2014, 00:52
Formula to determine GHA of Sun?	Samuel L	6 Sep 2014, 19:36
A way to portray the basic principles	Hans Milton	6 Sep 2014, 15:58
Re: Stellarium for sight reduction math practice?	Paul Hirose	6 Sep 2014, 04:27
Re: Primer of Navigation Replacement	Greg R_	6 Sep 2014, 04:00
Re: Sobel autograph	Bill B	6 Sep 2014, 02:35
Re: Sobel autograph	Richard Easton	6 Sep 2014, 02:08
Re: Sobel autograph	Steve E. Bryant	6 Sep 2014, 00:19
Primer of Navigation Replacement	Bruce J. Pennino	6 Sep 2014, 00:12
Sobel autograph	Frank Reed	5 Sep 2014, 23:51
Re: Stellarium for sight reduction math practice?	Sean C	4 Sep 2014, 20:15
Stellarium for sight reduction math practice?	Dale Lichtblau	4 Sep 2014, 19:05
Re: Sextant on Atlantic Cover	John Brown	4 Sep 2014, 17:24
Re: Sextant on Atlantic Cover	Alan S	4 Sep 2014, 15:12
Re: Sextant on Atlantic Cover	John Brown	4 Sep 2014, 13:02
Re: Sextant on Atlantic Cover	Norm Goldblatt	4 Sep 2014, 02:45
Re: Sextant on Atlantic Cover	Alan S	3 Sep 2014, 22:47
Re: Sextant on Atlantic Cover	Bill Morris	3 Sep 2014, 19:42
Sextant on Atlantic Cover	Greg Rudzinski	3 Sep 2014, 17:24
Joining Navlist	Henry Halboth	3 Sep 2014, 15:54
Re: Joining NavList	Sean C	3 Sep 2014, 06:42
Re: Joining NavList	Jonathan M Bresler	2 Sep 2014, 20:06
Re: Why do we ocean navigators defer to 249 when229isbetter?	Gary LaPook	2 Sep 2014, 19:26
Re: Why do we ocean navigators defer to 249 when 229 is better?	Greg Rudzinski	2 Sep 2014, 15:55
Re: Why do we ocean navigators defer to 249 when229isbetter?	Bruce J. Pennino	2 Sep 2014, 13:16
Re: Why do we ocean navigators defer to 249 when 229isbetter?	Bill B	2 Sep 2014, 03:37
Re: Why do we ocean navigators defer to 249 when 229isbetter?	Bruce J. Pennino	2 Sep 2014, 02:30
Re: Why do we ocean navigators defer to 249 when 229 isbetter?	Stan K	2 Sep 2014, 01:38
Re: Why do we ocean navigators defer to 249 when 229is better?	Jackson McDonald	1 Sep 2014, 21:27
Ebbco Sun Shade Modification	Greg Rudzinski	1 Sep 2014, 17:00
Re: Why do we ocean navigators defer to 249 when 229 is better?	Randall Morrow	1 Sep 2014, 14:26
Re: Why do we ocean navigators defer to 249 when 229 is better?	Gary LaPook	1 Sep 2014, 13:41
Re: Why do we ocean navigators defer to 249 when 229 is better?	Sean C	1 Sep 2014, 06:45
Re: Why do we ocean navigators defer to 249 when 229 is better?	Sean C	1 Sep 2014, 06:39
Re: Great Maps (book)	Francis Upchurch	1 Sep 2014, 05:25
Re: Why do we ocean navigators defer to 249 when 229 isbetter?	Lu Abel	31 Aug 2014, 23:16
Re: Why do we ocean navigators defer to 249 when 229 is better?	Doug MacPherson	31 Aug 2014, 22:53
Re: Why do we ocean navigators defer to 249 when 229 is better?	Brad Morris	31 Aug 2014, 22:50
Re: Why do we ocean navigators defer to 249 when 229 isbetter?	Bill B	31 Aug 2014, 22:49
Why do we ocean navigators defer to 249 when 229 is better?	Rommel John Miller	31 Aug 2014, 22:07
Great Maps (book)	Andrew Nikitin	31 Aug 2014, 16:00
Re: Infrared sextant	Paul Dolkas	30 Aug 2014, 05:03
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	29 Aug 2014, 23:25
Re: Joining NavList	Henry Halboth	29 Aug 2014, 16:29
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	29 Aug 2014, 15:44
Re: Joining NavList	Jonathan M Bresler	29 Aug 2014, 12:23
Re: Joining NavList	Sean C	29 Aug 2014, 06:37
Re: Noonsite using artificial horizon? Did I do it correctly?	Dale Lichtblau	28 Aug 2014, 22:38
Re: Noonsite using artificial horizon? Did I do itcorrectly?	Hewitt Schlereth	28 Aug 2014, 21:22
Re: Noonsite using artificial horizon? Did I do itcorrectly?	Bill B	28 Aug 2014, 19:22
Re: Noonsite using artificial horizon? Did I do itcorrectly?	Bill B	28 Aug 2014, 19:20
Re: Noonsite using artificial horizon? Did I do it correctly?	Hewitt Schlereth	28 Aug 2014, 18:55
Re: Noonsite using artificial horizon? Did I do it correctly?	Hewitt Schlereth	28 Aug 2014, 17:19
Re: Joining NavList	Henry Halboth	28 Aug 2014, 16:41
Re: Noonsite using artificial horizon? Did I do it correctly?	Brad Morris	28 Aug 2014, 16:41
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	28 Aug 2014, 14:50
Re: Joining NavList	Jonathan M Bresler	28 Aug 2014, 14:43
Re: Noonsite using artificial horizon? Did I do it correctly?	Peter Hakel	28 Aug 2014, 13:55
Re: Noonsite using artificial horizon? Did I do it correctly?	Henry Halboth	28 Aug 2014, 03:56
Re: Noonsite using artificial horizon? Did I do it correctly?	Jackson McDonald	27 Aug 2014, 22:36
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	27 Aug 2014, 21:40
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	27 Aug 2014, 19:58
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	27 Aug 2014, 18:45
Re: Joining NavList	Henry Halboth	27 Aug 2014, 17:54
Re: Noonsite using artificial horizon? Did I do it correctly?	Henry Halboth	27 Aug 2014, 17:44
Re: Noonsite using artificial horizon? Did I do it correctly?	Greg Rudzinski	27 Aug 2014, 16:36
Joining NavList	Jonathan M Bresler	27 Aug 2014, 16:05
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	27 Aug 2014, 13:05
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	26 Aug 2014, 22:57
Re: North Pole Conspiracy	Norm Goldblatt	26 Aug 2014, 18:33
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	26 Aug 2014, 17:41
Re: Noonsite using artificial horizon? Did I do it correctly?	Dale Lichtblau	26 Aug 2014, 17:33
Re: North Pole Conspiracy	Paul Saffo	26 Aug 2014, 16:26
Re: Noonsite using artificial horizon? Did I do it correctly?	Dale Lichtblau	26 Aug 2014, 16:21
Re: Noonsite using artificial horizon? Did I do it correctly?	Peter Hakel	26 Aug 2014, 14:13
Re: Noonsite using artificial horizon? Did I do it correctly?	Peter Hakel	26 Aug 2014, 14:00
Saving Costa Concordia	Greg Rudzinski	26 Aug 2014, 11:26
Re: North Pole Conspiracy	Greg Rudzinski	26 Aug 2014, 11:21
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	26 Aug 2014, 11:03
Re: North Pole Conspiracy	Greg Rudzinski	26 Aug 2014, 10:44
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	26 Aug 2014, 05:33
Re: North Pole Conspiracy	Gary LaPook	26 Aug 2014, 04:49
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	26 Aug 2014, 03:14
Re: Noonsite using artificial horizon? Did I do it correctly?	Peter Hakel	26 Aug 2014, 01:25
North Pole Conspiracy	Norm Goldblatt	25 Aug 2014, 23:07
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Michael Bradley	25 Aug 2014, 22:15
Re: Noonsite using artificial horizon? Did I do itcorrectly?	Bill B	25 Aug 2014, 22:13
Re: Noonsite using artificial horizon? Did I do itcorrectly?	Bill B	25 Aug 2014, 22:06
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	25 Aug 2014, 21:37
Re: Noonsite using artificial horizon? Did I do it correctly?	Greg Rudzinski	25 Aug 2014, 20:34
Re: Noonsite using artificial horizon? Did I do it correctly?	Gary LaPook	25 Aug 2014, 20:32
Re: Noonsite using artificial horizon? Did I do it correctly?	Greg Rudzinski	25 Aug 2014, 20:17
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	25 Aug 2014, 19:17
Re: Noonsite using artificial horizon? Did I do it correctly?	Samuel L	25 Aug 2014, 19:16
Re: Noonsite using artificial horizon? Did I do it correctly?	Randall Morrow	25 Aug 2014, 17:50
Re: Noonsite using artificial horizon? Did I do it correctly?	Greg Rudzinski	25 Aug 2014, 16:55
Re: Noonsite using artificial horizon? Did I do it correctly?	David Fleming	25 Aug 2014, 15:37
Noonsite using artificial horizon? Did I do it correctly?	Samuel L	25 Aug 2014, 11:53
Re: Infrared sextant	Jackson McDonald	24 Aug 2014, 22:56
Re: Infrared sextant	Paul Dolkas	24 Aug 2014, 21:57
Re: Infrared sextant	Brad Morris	24 Aug 2014, 19:57
Re: Infrared sextant	Philip Lange	24 Aug 2014, 19:50
Re: Infrared sextant	Dave Walden	24 Aug 2014, 18:34
Infrared sextant	Noell Wilson	24 Aug 2014, 14:33
Re: Star-to-Star Distances and Stellarium	Sean C	24 Aug 2014, 10:36
Re: Star-to-Star Distances and Stellarium	Andrés Ruiz	24 Aug 2014, 08:26
Re: Star-to-Star Distances and Stellarium	Sean C	24 Aug 2014, 05:00
Re: Star-to-Star Distances and Stellarium	Peter Monta	24 Aug 2014, 03:00
Re: Star-to-Star Distances and Stellarium	Paul Hirose	23 Aug 2014, 23:25
Re: Star-to-Star Distances and Stellarium	Greg Rudzinski	23 Aug 2014, 13:14
Re: Star-to-Star Distances and Stellarium	Luc Desmedt	23 Aug 2014, 10:54
Star-to-Star Distances and Stellarium	Sean C	23 Aug 2014, 08:58
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Francis Upchurch	22 Aug 2014, 05:17
Re: C&P AH on eBay	G Becker	21 Aug 2014, 23:24
Re: C&P AH on eBay	N Drummond	21 Aug 2014, 20:22
Interesting Video	Lu Abel	21 Aug 2014, 17:04
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Geoffrey Kolbe	21 Aug 2014, 14:46
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Greg Rudzinski	21 Aug 2014, 11:12
Re: Ebbco in Yonkers	Greg Rudzinski	20 Aug 2014, 13:28
Re: Wanted: Small Craft Precision Sextant from Francis Barker	Gilbert Moody	20 Aug 2014, 10:45
Re: Venus and Jupiter	Norm Goldblatt	20 Aug 2014, 09:24
Re: Venus and Jupiter	Peter Hakel	19 Aug 2014, 13:19
Re: Venus and Jupiter	Sean C	19 Aug 2014, 05:53
Venus and Jupiter	Frank Reed	19 Aug 2014, 03:22
Re: Off-topic: Future of the Gun (book)	Alan S	17 Aug 2014, 23:48
Re: Virginia, Amistad, Mystic, and Ernestina	Bruce J. Pennino	17 Aug 2014, 15:52
Re: Off-topic: Future of the Gun (book)	Gary LaPook	17 Aug 2014, 05:23
Re: Virginia, Amistad, Mystic, and Ernestina	Jackson McDonald	17 Aug 2014, 00:36
Virginia, Amistad, Mystic, and Ernestina	Frank Reed	16 Aug 2014, 23:00
Finding Longitude by Lunar Distance using the Stark Tables	Jackson McDonald	16 Aug 2014, 20:57
Off-topic: Future of the Gun (book)	Alan S	16 Aug 2014, 19:42
Re: C&P AH on eBay	Luc Van den Borre	16 Aug 2014, 19:36
C&P AH on eBay	Paul Saffo	16 Aug 2014, 13:31
Re: Old charts and traditional navigation methods	Sean C	15 Aug 2014, 07:54
Re: Old charts and traditional navigation methods	Jackson McDonald	14 Aug 2014, 20:15
Re: Traveling Light	Hanno Ix	14 Aug 2014, 19:20
Re: Old charts and traditional navigation methods	Don Seltzer	14 Aug 2014, 18:27
NavList birthdays today	Frank Reed	14 Aug 2014, 18:20
Today's BBC World Service Item on "Big Ben"	Richard B. Langley	14 Aug 2014, 17:13
Re: Traveling Light	Greg Rudzinski	14 Aug 2014, 14:44
Re: Traveling Light	Francis Upchurch	14 Aug 2014, 04:41
Loran A	Bill B	13 Aug 2014, 21:46
Re: Old charts and traditional navigation methods	Brendan Kinch	13 Aug 2014, 19:18
Re: Traveling Light	Greg Rudzinski	13 Aug 2014, 18:44
Re: Old charts and traditional navigation methods	David Fleming	13 Aug 2014, 17:57
Re: Traveling Light	Hewitt Schlereth	13 Aug 2014, 17:40
Traveling Light	Greg Rudzinski	13 Aug 2014, 16:58
Re: Old charts and traditional navigation methods	Lu Abel	13 Aug 2014, 16:14
Re: Old charts and traditional navigation methods	Dan Allen	13 Aug 2014, 15:13
Re: Old charts and traditional navigation methods	Don Seltzer	13 Aug 2014, 12:05
Re: Old charts and traditional navigation methods	Greg Rudzinski	13 Aug 2014, 11:37
Re: Old charts and traditional navigation methods	Noell Wilson	13 Aug 2014, 11:26
Re: Old charts and traditional navigation methods	Bill B	13 Aug 2014, 06:54
Old charts and traditional navigation methods	Jackson McDonald	12 Aug 2014, 20:43
Ebbco Vernier Modification	Greg Rudzinski	12 Aug 2014, 13:36
GPS spoofing and anti-spoofing	Frank Reed	11 Aug 2014, 21:55
Re: Ebbco in Yonkers	Hewitt Schlereth	11 Aug 2014, 18:25
Re: Ebbco in Yonkers	Noell Wilson	11 Aug 2014, 11:09
2014 August 11 Hamal Lunars	Sean C	11 Aug 2014, 08:58
Re: Very Nice TV News Piece on the CW Morgan	Alan S	10 Aug 2014, 22:33
Re: Ebbco in Yonkers	Greg Rudzinski	10 Aug 2014, 20:54
Re: Ebbco in Yonkers	Hewitt Schlereth	10 Aug 2014, 19:32
Re: Ebbco in Yonkers	Greg Rudzinski	10 Aug 2014, 16:21
Re: Ebbco in Yonkers	Greg Rudzinski	10 Aug 2014, 02:37
Re: Ebbco in Yonkers	Greg Rudzinski	9 Aug 2014, 14:02
Re: Ebbco in Yonkers	Hewitt Schlereth	9 Aug 2014, 04:46
Ebbco in Yonkers	Greg Rudzinski	9 Aug 2014, 03:09
Very Nice TV News Piece on the CW Morgan	Lu Abel	9 Aug 2014, 01:27
Navigation Spreadsheets blog has moved	Peter Hakel	8 Aug 2014, 21:58
Re: Lunar tables for month of Brumaire, year IX	Frank Reed	8 Aug 2014, 21:03
Re: Time Sight	Francis Upchurch	8 Aug 2014, 18:33
Re: Time Sight	Bruce J. Pennino	8 Aug 2014, 12:58
Re: Small craft RDF in 1967	Greg Rudzinski	7 Aug 2014, 17:14
Re: Small craft RDF in 1967	Francis Upchurch	7 Aug 2014, 04:55
Re: Time Sight	Henry Halboth	7 Aug 2014, 04:51
Re: Small craft RDF in 1967	Francis Upchurch	7 Aug 2014, 04:13
Re: Time Sight	Henry Halboth	7 Aug 2014, 03:39
Re: Small craft RDF in 1967	Greg Rudzinski	6 Aug 2014, 20:44
Re: Time Sight	Frank Reed	6 Aug 2014, 17:32
Re: Time Sight	Richard W. Jacks	5 Aug 2014, 21:57
Re: Time Sight	Greg Rudzinski	5 Aug 2014, 18:35
Re: Time Sight	Greg Rudzinski	5 Aug 2014, 18:20
Re: Time Sight	Frank Reed	5 Aug 2014, 18:03
Re: Movie: All is lost - revisited	Don Seltzer	5 Aug 2014, 16:23
Time Sight	Richard W. Jacks	5 Aug 2014, 15:41
Re: Small craft RDF in 1967	Greg Rudzinski	5 Aug 2014, 13:04
Re: Movie: All is lost - revisited	Gary LaPook	4 Aug 2014, 17:04
Re: Movie: All is lost - revisited	Greg Rudzinski	4 Aug 2014, 12:50
Re: Movie: All is lost - revisited	Henry Halboth	4 Aug 2014, 04:07
Re: Movie: All is lost - revisited	Stan K	3 Aug 2014, 17:40
Movie: All is lost - revisited	Henry Halboth	3 Aug 2014, 02:58
Re: Plotting sheets	Eric van der Veen	1 Aug 2014, 09:33
Re: Small craft RDF in 1967	Francis Upchurch	1 Aug 2014, 05:03
Re: Lunar tables for month of Brumaire, year IX	Dave Walden	31 Jul 2014, 22:53
Re: Lunar tables for month of Brumaire, year IX	Frank Reed	31 Jul 2014, 22:45
Re: Otis King Cylindrical Sliderule	Hanno Ix	31 Jul 2014, 21:29
Re: Small craft RDF in 1967	Francis Upchurch	31 Jul 2014, 19:25
Re: Lunar tables for month of Brumaire, year IX	Frank Reed	31 Jul 2014, 18:55
Re: Lunar tables for month of Brumaire, year IX	Tom Sult	31 Jul 2014, 18:34
Re: Small craft RDF in 1967	Tom Sult	31 Jul 2014, 18:31
Re: Lunar tables for month of Brumaire, year IX	Robin Stuart	31 Jul 2014, 18:07
Re: Small craft RDF in 1967	Francis Upchurch	31 Jul 2014, 18:07
Re: Lunar tables for month of Brumaire, year IX	Gary LaPook	31 Jul 2014, 18:06
Re: Small craft RDF in 1967	Peter Smith	31 Jul 2014, 14:56
Re: Lunar tables for month of Brumaire, year IX	Don Seltzer	31 Jul 2014, 14:52
Re: Lunar tables for month of Brumaire, year IX	Dave Walden	31 Jul 2014, 13:10
Re: Small craft RDF in 1967	Gary LaPook	31 Jul 2014, 08:17
Re: Small craft RDF in 1967	Gary LaPook	31 Jul 2014, 06:39
Re: Small craft RDF in 1967	Francis Upchurch	31 Jul 2014, 06:34
Re: Small craft RDF in 1967	Gary LaPook	31 Jul 2014, 06:11
Re: Small craft RDF in 1967	Gary LaPook	31 Jul 2014, 05:21
Re: Otis King Cylindrical Sliderule	Francis Upchurch	31 Jul 2014, 03:21
Re: Otis King Cylindrical Sliderule	Francis Upchurch	31 Jul 2014, 02:58
Re: Lunar tables for month of Brumaire, year IX	Dave Walden	31 Jul 2014, 01:42
Re: Otis King Cylindrical Sliderule	Randall Morrow	30 Jul 2014, 22:50
Re: Otis King Cylindrical Sliderule	Norm Goldblatt	30 Jul 2014, 22:07
Otis King Cylindrical Sliderule	Robin Stuart	30 Jul 2014, 21:38
Lunar tables for month of Brumaire, year IX	Frank Reed	30 Jul 2014, 21:05
Re: Small craft RDF in 1967	Francis Upchurch	30 Jul 2014, 16:56
Re: Small craft RDF in 1967	Francis Upchurch	30 Jul 2014, 16:32
Re: Small craft RDF in 1967	Noell Wilson	30 Jul 2014, 16:01
Re: Small craft RDF in 1967	Noell Wilson	30 Jul 2014, 12:00
Re: Small craft RDF in 1967	Norm Goldblatt	30 Jul 2014, 04:39
Re: Small craft RDF in 1967	Francis Upchurch	30 Jul 2014, 03:49
Re: Longhand Sight Reduction	Peter Monta	29 Jul 2014, 21:37
Re: Small craft RDF in 1967	Greg Rudzinski	29 Jul 2014, 16:59
Re: Small craft RDF in 1967	Peter Smith	29 Jul 2014, 13:25
Re: Longhand Sight Reduction	Francis Upchurch	29 Jul 2014, 09:12
Re: Sun 6m32s slow on Saturday	Andrés Ruiz	29 Jul 2014, 06:13
Re: Longhand Sight Reduction	Francis Upchurch	29 Jul 2014, 04:55
Re: Longhand Sight Reduction	Peter Monta	28 Jul 2014, 21:41
Re: Longhand Sight Reduction	Francis Upchurch	28 Jul 2014, 09:54
Re: Longhand Sight Reduction	Peter Monta	28 Jul 2014, 08:58
Re: Longhand Sight Reduction	Francis Upchurch	28 Jul 2014, 05:19
Re: Longhand Sight Reduction	Francis Upchurch	28 Jul 2014, 05:00
Re: Long term almanacs	Francis Upchurch	28 Jul 2014, 04:47
Re: Longhand Sight Reduction	Hanno Ix	28 Jul 2014, 04:36
Re: Longhand Sight Reduction	Greg Rudzinski	28 Jul 2014, 02:48
Re: Longhand Sight Reduction	Hanno Ix	27 Jul 2014, 21:17
Re: Long term almanacs	Geoffrey Kolbe	27 Jul 2014, 20:23
Re: Longhand Sight Reduction	Greg Rudzinski	27 Jul 2014, 17:10
Re: Long term almanacs	Francis Upchurch	27 Jul 2014, 12:16
Re: Longhand Sight Reduction	Örjan Sandström	27 Jul 2014, 09:42
Re: Long term almanacs	Geoffrey Kolbe	27 Jul 2014, 06:03
Re: Longhand Sight Reduction	Francis Upchurch	27 Jul 2014, 04:41
Re: Longhand Sight Reduction	Hanno Ix	27 Jul 2014, 01:32
Re: Long term almanacs	Hewitt Schlereth	26 Jul 2014, 20:21
Re: Sun 6m32s slow on Saturday	Bruce J. Pennino	26 Jul 2014, 19:00
Re: Longhand Sight Reduction	Norm Goldblatt	26 Jul 2014, 18:16
Re: Longhand Sight Reduction	Greg Rudzinski	26 Jul 2014, 17:24
Re: Longhand Sight Reduction	Hanno Ix	26 Jul 2014, 16:39
Re: Sun 6m32s slow on Saturday	Andrés Ruiz	26 Jul 2014, 06:59
Long term almanacs	Francis Upchurch	26 Jul 2014, 05:11
Small craft RDF in 1967	Paul Hirose	26 Jul 2014, 04:49
Re: Sun 6m32s slow on Saturday	Herbert Prinz	26 Jul 2014, 02:24
Re: Sun 6m32s slow on Saturday	Jackson McDonald	26 Jul 2014, 01:09
Re: Sun 6m32s slow on Saturday	Andrés Ruiz	25 Jul 2014, 20:11
Celnav apps for Android	Andrés Ruiz	25 Jul 2014, 19:45
Re: Plotting sheets	Andrés Ruiz	25 Jul 2014, 19:33
Re: Longhand Sight Reduction	Norm Goldblatt	25 Jul 2014, 16:54
Re: ADMIN: begging for donations for NavList operations	Eric van der Veen	24 Jul 2014, 19:57
Re: Longhand Sight Reduction	Hanno Ix	24 Jul 2014, 18:00
Re: Plotting sheets	Greg Rudzinski	24 Jul 2014, 04:21
Re: Plotting sheets	Bill Morris	24 Jul 2014, 03:56
Re: Plotting sheets	Greg Rudzinski	24 Jul 2014, 03:39
Re: Plotting sheets	Henry Halboth	24 Jul 2014, 00:06
Plotting sheets	Bill Morris	23 Jul 2014, 22:47
Sun 6m32s slow on Saturday	Frank Reed	23 Jul 2014, 21:46
Zombie Concordia	Frank Reed	23 Jul 2014, 18:21
Re: ADMIN: begging for donations for NavList operations	Frank Reed	23 Jul 2014, 18:12
Re: ADMIN: begging for donations for NavList operations	Don Seltzer	23 Jul 2014, 13:22
Re: ADMIN: begging for donations for NavList operations	Gary LaPook	23 Jul 2014, 04:43
Re: ADMIN: begging for donations for NavList operations	Lu Abel	22 Jul 2014, 22:08
Re: ADMIN: begging for donations for NavList operations	Bill B	22 Jul 2014, 19:44
Re: Lunar photo	Bill B	22 Jul 2014, 19:29
Re: Lunar photo	Don Seltzer	22 Jul 2014, 17:39
Re: Lunar photo	Norm Goldblatt	22 Jul 2014, 16:36
Re: Lunar photo	Don Seltzer	22 Jul 2014, 11:59
Re: ADMIN: begging for donations for NavList operations	Francis Upchurch	22 Jul 2014, 04:48
Re: Lunar photo	Norm Goldblatt	22 Jul 2014, 04:15
Re: Lunar photo	Don Seltzer	22 Jul 2014, 02:21
Re: Lunar photo	Norm Goldblatt	21 Jul 2014, 23:19
ADMIN: begging for donations for NavList operations	Frank Reed	21 Jul 2014, 19:31
Re: Lunar photo	Frank Reed	21 Jul 2014, 15:44
Re: Celestial bodies viewed from Mars	Luc Van den Borre	21 Jul 2014, 15:31
Re: Celestial bodies viewed from Mars	Frank Reed	21 Jul 2014, 15:26
Lunar photo	Jackson McDonald	21 Jul 2014, 14:18
Celestial bodies viewed from Mars	Jackson McDonald	21 Jul 2014, 14:16
Re: Neil deGrasse Tyson upset about the sky inTitanic	Bruce J. Pennino	21 Jul 2014, 13:02
Re: Neil deGrasse Tyson upset about the sky in Titanic	Alan S	21 Jul 2014, 00:21
Re: Neil deGrasse Tyson upset about the sky in Titanic	Frank Reed	20 Jul 2014, 19:11
Neil deGrasse Tyson upset about the sky in Titanic	Sean C	20 Jul 2014, 18:11
Re: Bygrave formula	Hanno Ix	19 Jul 2014, 19:20
Re: Rude Starfinder History	Mike Mayer	18 Jul 2014, 12:40
Re: Rude Starfinder History	Henry Halboth	18 Jul 2014, 03:57
Re: Rude Starfinder History	Dave Walden	17 Jul 2014, 23:24
Re: Rude Starfinder History	Stan K	17 Jul 2014, 22:58
Re: Rude Starfinder History	Frank Reed	17 Jul 2014, 22:36
Re: Rude Starfinder History	Stan K	17 Jul 2014, 21:55
Re: Rude Starfinder History	Gary LaPook	17 Jul 2014, 21:09
Re: Rude Starfinder History	Stan K	17 Jul 2014, 20:32
Re: Rude Starfinder History	Bill B	17 Jul 2014, 19:36
Re: Rude Starfinder History	Gary LaPook	17 Jul 2014, 19:28
Re: Rude Starfinder History	Frank Reed	17 Jul 2014, 18:50
Re: Rude Starfinder History	Greg Rudzinski	17 Jul 2014, 18:23
Re: Rude Starfinder History	Stan K	17 Jul 2014, 17:34
Re: Rude Starfinder History	Greg Rudzinski	17 Jul 2014, 17:10
Re: Rude Starfinder History	Stan K	17 Jul 2014, 16:51
Re: Rude Starfinder History	Alan S	17 Jul 2014, 16:28
Re: Rude Starfinder History	Stan K	17 Jul 2014, 16:20
Re: Rude Starfinder History	Greg Rudzinski	17 Jul 2014, 14:45
Re: Lunars and the Pueblo Indians	Noell Wilson	17 Jul 2014, 13:44
Re: Rude Starfinder History	Fred Hebard	17 Jul 2014, 12:32
Re: Rude Starfinder History	Bill Morris	17 Jul 2014, 05:15
Re: Rude Starfinder History	Gary LaPook	17 Jul 2014, 04:44
Re: Rude Starfinder History	Alan S	17 Jul 2014, 04:31
Re: Rude Starfinder History	Stan K	17 Jul 2014, 03:20
Re: Rude Starfinder History	Bill B	17 Jul 2014, 02:18
Re: Rude Starfinder History	Brad Morris	17 Jul 2014, 00:51
Re: Rude Starfinder History	Fred Hebard	17 Jul 2014, 00:24
Re: Rude Starfinder History	Alan S	16 Jul 2014, 23:19
Re: Rude Starfinder History	Frank Reed	16 Jul 2014, 21:55
Re: Rude Starfinder History	Brad Morris	16 Jul 2014, 21:45
Re: Lunars and the Pueblo Indians	Robert Wyatt	16 Jul 2014, 20:49
Re: Lunars and the Pueblo Indians	Frank Reed	16 Jul 2014, 20:28
Re: Rude Starfinder History	Bill B	16 Jul 2014, 19:43
Lunars and the Pueblo Indians	Noell Wilson	16 Jul 2014, 18:50
Re: Rude Starfinder History	Stan K	16 Jul 2014, 18:04
Re: Rude Starfinder History	Gary LaPook	16 Jul 2014, 06:32
Re: Rude Starfinder History	Henry Halboth	16 Jul 2014, 05:04
Re: Rude Starfinder History	Alan S	16 Jul 2014, 02:32
Re: Rude Starfinder History	Gary LaPook	15 Jul 2014, 21:52
Manhattanhenge	Norm Goldblatt	15 Jul 2014, 21:36
Re: Rude Starfinder History	Bill Morris	15 Jul 2014, 19:44
Re: Rude Starfinder History	Greg Rudzinski	15 Jul 2014, 18:46
Re: Rude Starfinder History	Greg Rudzinski	15 Jul 2014, 18:15
Rude Starfinder History	Doug MacPherson	15 Jul 2014, 14:08
Re: Improvised Artificial Horizon	Greg Rudzinski	14 Jul 2014, 18:40
Modern earhart	Dave Walden	14 Jul 2014, 11:54
Re: Navigation interview among the whales	Jackson McDonald	13 Jul 2014, 20:25
Navigation interview among the whales	Frank Reed	13 Jul 2014, 19:33
Re: Gavin Menzies and 1421	NavList Messages	13 Jul 2014, 17:15
Re: Longitude events in Greenwich in 2014	Francis Upchurch	13 Jul 2014, 14:29
'Sextant' by David Barrie	Michael Bradley	13 Jul 2014, 11:16
Re: Improvised Artificial Horizon	Sean C	13 Jul 2014, 06:00
Re: Improvised Artificial Horizon	Greg Rudzinski	12 Jul 2014, 21:18
Re: Improvised Artificial Horizon	Luc Van den Borre	12 Jul 2014, 19:04
Re: Improvised Artificial Horizon	Greg Rudzinski	12 Jul 2014, 18:09
Re: Flat Bygrave alternative configuration	Robin Stuart	12 Jul 2014, 14:31
Re: Double Lunar by Camera	Greg Rudzinski	8 Jul 2014, 13:52
Re: Longitude events in Greenwich in 2014	Francis Upchurch	7 Jul 2014, 17:09
Re: Longitude events in Greenwich in 2014	Jackson McDonald	7 Jul 2014, 15:37
Re: Double Lunar by Camera	Norm Goldblatt	7 Jul 2014, 15:04
Re: Double Lunar by Camera	Sean C	7 Jul 2014, 11:18
Computation anomaly in standard tables.	Gary LaPook	7 Jul 2014, 07:49
Re: Double Lunar by Camera	Frank Reed	7 Jul 2014, 05:31
Double Lunar by Camera	Greg Rudzinski	7 Jul 2014, 05:00
Longitude events in Greenwich in 2014	Richard Dunn	6 Jul 2014, 15:30
Earhart & Noonan in the news again	Paul Hirose	5 Jul 2014, 20:47
Re: LOP reductions and lunar clearance methods. A fewcomparisonsusinglong hand and slide rules	Frank Reed	4 Jul 2014, 17:41
Re: Flat Bygrave alternative configuration	Hanno Ix	4 Jul 2014, 05:32
Re: Flat Bygrave alternative configuration	Gary LaPook	3 Jul 2014, 16:40
Re: LOP reductions and lunar clearance methods. A few comparisonsusinglong hand and slide rules	Greg Rudzinski	3 Jul 2014, 16:39
Re: LOP reductions and lunar clearance methods. A fewcomparisonsusinglong hand and slide rules	Frank Reed	3 Jul 2014, 15:18
Re: LOP reductions and lunar clearance methods. A few comparisonsusinglong hand and slide rules	Francis Upchurch	3 Jul 2014, 14:13
LOP reductions and lunar clearance methods. A few comparisons usinglong hand and slide rules	Francis Upchurch	3 Jul 2014, 13:58
Re: Flat Bygrave alternative configuration	Hanno Ix	3 Jul 2014, 12:40
Re: Bygrave formula	Gary LaPook	3 Jul 2014, 07:58
Re: Bygrave formula	Francis Upchurch	3 Jul 2014, 04:07
Re: Earhart	Don Seltzer	2 Jul 2014, 22:09
Re: Earhart	Greg Rudzinski	2 Jul 2014, 20:19
Earhart	Randall Morrow	2 Jul 2014, 19:30
Lunars Saturday afternoon in RI	Frank Reed	2 Jul 2014, 19:29
Re: Bygrave formula	Francis Upchurch	2 Jul 2014, 05:25
Re: Flat Bygrave alternative configuration	Sean C	2 Jul 2014, 04:29
FWIW	Roger Harris	2 Jul 2014, 03:53
Re: Red knob on micrometer	Roger Harris	2 Jul 2014, 03:38
Re: Bygrave formula	Hanno Ix	1 Jul 2014, 17:40
Re: Flat Bygrave alternative configuration	Robin Stuart	1 Jul 2014, 17:30
Re: G Shock Signal Reception	Lu Abel	1 Jul 2014, 16:51
Re: G Shock Signal Reception	Frank Reed	1 Jul 2014, 00:29
Re: Flat Bygrave alternative configuration	Hanno Ix	1 Jul 2014, 00:15
Re: G Shock Signal Reception	Lu Abel	30 Jun 2014, 23:49
Re: G Shock Signal Reception	Alan S	30 Jun 2014, 22:38
Re: G Shock Signal Reception	Lu Abel	30 Jun 2014, 20:31
Re: G Shock Signal Reception	Alan S	30 Jun 2014, 20:03
Re: G Shock Signal Reception	Lu Abel	30 Jun 2014, 19:10
Re: Longhand Sight Reduction	Hanno Ix	30 Jun 2014, 18:01
Re: Longhand Sight Reduction	Greg Rudzinski	30 Jun 2014, 17:06
Re: G Shock Signal Reception	Bruce J. Pennino	30 Jun 2014, 16:11
Re: Position fix by satellite	Greg Rudzinski	30 Jun 2014, 14:36
Re: Bygrave formula	Hanno Ix	29 Jun 2014, 23:06
Re: Bygrave formula	Brad Morris	29 Jun 2014, 16:25
Re: Bygrave formula	Örjan Sandström	29 Jun 2014, 16:09
Re: Flat Bygrave alternative configuration	Robin Stuart	29 Jun 2014, 11:26
Re: Flat Bygrave alternative configuration	Robin Stuart	29 Jun 2014, 11:13
Re: Position fix by satellite	Greg Rudzinski	29 Jun 2014, 06:03
Re: Bygrave formula	Francis Upchurch	29 Jun 2014, 05:34
Re: Position fix by satellite	Greg Rudzinski	29 Jun 2014, 02:55
Re: Flat Bygrave alternative configuration	Hanno Ix	29 Jun 2014, 02:08
Re: Bygrave formula	Hanno Ix	28 Jun 2014, 22:46
Re: Longhand Sight Reduction	Hanno Ix	28 Jun 2014, 19:00
Re: Longhand Sight Reduction	Francis Upchurch	28 Jun 2014, 05:25
Re: Longhand Sight Reduction	Gary LaPook	28 Jun 2014, 05:06
Re: Longhand Sight Reduction	Greg Rudzinski	28 Jun 2014, 03:01
Re: Longhand Sight Reduction	Hanno Ix	28 Jun 2014, 00:04
Re: Longhand Sight Reduction	Greg Rudzinski	27 Jun 2014, 22:15
Re: Longhand Sight Reduction	Greg Rudzinski	27 Jun 2014, 21:53
Re: K & E Marine Theodolite (bump for an old subject)	G Becker	27 Jun 2014, 21:38
Re: Longhand Sight Reduction	Hanno Ix	27 Jun 2014, 19:55
Re: Longhand Sight Reduction	Hanno Ix	27 Jun 2014, 19:40
Cylindrical slide rule prices	Alan S	27 Jun 2014, 19:25
Re: Longhand Sight Reduction	Alan S	27 Jun 2014, 19:19
Re: Longhand Sight Reduction	Francis Upchurch	27 Jun 2014, 18:58
Re: Longhand Sight Reduction	Greg Rudzinski	27 Jun 2014, 17:06
Re: Longhand Sight Reduction	Francis Upchurch	27 Jun 2014, 11:48
New book	Wolfgang Köberer	26 Jun 2014, 13:57
Re: Position fix by satellite	Greg Rudzinski	25 Jun 2014, 16:42
Re: Position fix by satellite	Frank Reed	25 Jun 2014, 16:11
Re: Position fix by satellite	Greg Rudzinski	25 Jun 2014, 15:14
Re: Position fix by satellite	Tom Sult	25 Jun 2014, 14:07
Position fix by satellite	Frank Reed	24 Jun 2014, 15:42
Re: Red knob on micrometer	Luc Van den Borre	23 Jun 2014, 08:59
Red knob on micrometer	Frank Reed	23 Jun 2014, 02:53
Re: GPS System failure	Greg R_	23 Jun 2014, 01:31
Re: ISS Collides with...	Greg Rudzinski	21 Jun 2014, 21:41
Re: ISS Collides with...	Peter Monta	21 Jun 2014, 20:32
Summer Solstice PV Sun Obs.	Greg Rudzinski	21 Jun 2014, 19:21
Re: ISS Collides with...	Frank Reed	21 Jun 2014, 11:56
Re: ISS Collides with...	Sean C	21 Jun 2014, 11:25
Re: Nice pix of CW Morgan under sail	Sean C	21 Jun 2014, 11:23
Re: ISS Collides with...	Peter Monta	20 Jun 2014, 20:11
Re: Nice pix of CW Morgan under sail	Alan S	20 Jun 2014, 19:29
Re: Using sun compass for calibrating boat compass	Greg Rudzinski	20 Jun 2014, 17:24
Nice pix of CW Morgan under sail	Lu Abel	20 Jun 2014, 16:17
Re: ISS Collides with...	Frank Reed	20 Jun 2014, 16:13
Re: ISS Collides with...	Greg Rudzinski	20 Jun 2014, 14:36
ISS Collides with...	Norm Goldblatt	20 Jun 2014, 06:23
Re: Following the Charles W. Morgan	Don Seltzer	19 Jun 2014, 21:52
Re: Following the Charles W. Morgan	Greg Rudzinski	19 Jun 2014, 20:57
Re: Following the Charles W. Morgan	Lu Abel	19 Jun 2014, 20:07
Re: Using sun compass for calibrating boat compass	Bill B	19 Jun 2014, 20:00
Re: Following the Charles W. Morgan	Bill B	19 Jun 2014, 19:24
Saudi Aramco World, the Indian Ocean and Global Trade	Noell Wilson	19 Jun 2014, 14:58
Re: Flat Bygrave alternative configuration	Hanno Ix	19 Jun 2014, 14:54
Re: Flat Bygrave alternative configuration	Robin Stuart	19 Jun 2014, 12:31
Re: Flat Bygrave alternative configuration	Peter Hakel	19 Jun 2014, 01:33
Re: Flat Bygrave alternative configuration	Randall Morrow	18 Jun 2014, 14:48
Re: Flat Bygrave alternative configuration	Hanno Ix	18 Jun 2014, 14:39
Re: Flat Bygrave alternative configuration	Hanno Ix	18 Jun 2014, 14:36
Re: GPS System failure	Jeremy C	18 Jun 2014, 13:15
Re: GPS System failure	Lan Y	18 Jun 2014, 09:29
Re: Reset Watch via Time Sight	Bruce J. Pennino	18 Jun 2014, 03:28
Re: Flat Bygrave alternative configuration	Hanno Ix	17 Jun 2014, 22:08
Re: Flat Bygrave alternative configuration	Hanno Ix	17 Jun 2014, 22:04
Re: Flat Bygrave alternative configuration	Gary LaPook	17 Jun 2014, 21:57
Re: GPS System failure	Greg R_	17 Jun 2014, 21:56
Re: Flat Bygrave alternative configuration	Robin Stuart	17 Jun 2014, 21:47
Re: Following the Charles W. Morgan	Tom Sult	17 Jun 2014, 19:49
Re: Flat Bygrave alternative configuration	Randall Morrow	17 Jun 2014, 19:20
Re: Following the Charles W. Morgan	Don Seltzer	17 Jun 2014, 17:51
Re: Flat Bygrave alternative configuration	Randall Morrow	17 Jun 2014, 17:24
Re: GPS System failure	Geoffrey Kolbe	17 Jun 2014, 16:49
Re: Flat Bygrave alternative configuration	Hanno Ix	17 Jun 2014, 16:36
Re: GPS System failure	Greg R_	17 Jun 2014, 16:30
Re: GPS System failure	Lan Y	17 Jun 2014, 15:34
Re: Flat Bygrave alternative configuration	Robin Stuart	17 Jun 2014, 14:40
Re: Flat Bygrave alternative configuration	Hanno Ix	17 Jun 2014, 13:43
Re: Flat Bygrave alternative configuration	Robin Stuart	17 Jun 2014, 12:39
Re: Jupiters moons and time/longitude	David Barrie	17 Jun 2014, 08:21
Re: GPS System failure	Jeremy C	17 Jun 2014, 08:19
Re: U.S. government sextant specifications, 1921	Alan S	17 Jun 2014, 03:25
Re: GPS System failure	Greg R_	17 Jun 2014, 00:19
Re: U.S. government sextant specifications, 1921	Sean C	16 Jun 2014, 23:08
Re: Longhand Sight Reduction	Hanno Ix	16 Jun 2014, 23:07
Re: U.S. government sextant specifications, 1921	Alan S	16 Jun 2014, 21:16
Re: GPS System failure	Greg Rudzinski	16 Jun 2014, 21:12
Re: GPS System failure	Alan S	16 Jun 2014, 21:11
Re: Longhand Sight Reduction	Greg Rudzinski	16 Jun 2014, 20:52
Re: Flat Bygrave alternative configuration	Gary LaPook	16 Jun 2014, 20:04
U.S. government sextant specifications, 1921	Paul Hirose	16 Jun 2014, 19:46
Re: Flat Bygrave alternative configuration	Hanno Ix	16 Jun 2014, 19:31
Re: GPS System failure	Geoffrey Kolbe	16 Jun 2014, 19:18
GPS System failure	Jeremy C	16 Jun 2014, 19:09
Summer Reading	Greg Rudzinski	16 Jun 2014, 15:44
Re: Longhand Sight Reduction	Hanno Ix	16 Jun 2014, 15:01
Re: Longhand Sight Reduction	Greg Rudzinski	16 Jun 2014, 12:41
Re: Longhand Sight Reduction	Hanno Ix	16 Jun 2014, 04:57
Re: Following the Charles W. Morgan	Sean C	15 Jun 2014, 23:18
Re: Following the Charles W. Morgan	Frank Reed	15 Jun 2014, 20:49
Re: Following the Charles W. Morgan	Frank Reed	15 Jun 2014, 18:39
Following the Charles W. Morgan	Robert Bernecky	15 Jun 2014, 14:19
Re: Longhand Sight Reduction	Frank Reed	15 Jun 2014, 00:17
Re: Recent talks about GPS (with some discussion ofcelestialnavigation)	Frank Reed	14 Jun 2014, 23:53
Re: Longhand Sight Reduction	Hanno Ix	14 Jun 2014, 20:37
Re: Longhand Sight Reduction	Hanno Ix	14 Jun 2014, 20:34
Re: Longhand Sight Reduction	Alan S	14 Jun 2014, 15:51
Re: Longhand Sight Reduction	Norm Goldblatt	14 Jun 2014, 06:06
Re: Longhand Sight Reduction	Francis Upchurch	14 Jun 2014, 05:25
Re: Longhand Sight Reduction	Francis Upchurch	14 Jun 2014, 05:17
Re: Longhand Sight Reduction	Francis Upchurch	14 Jun 2014, 04:37
Re: Longhand Sight Reduction	Brad Morris	14 Jun 2014, 03:02
Recent talks about GPS (with some discussion of celestialnavigation)	Richard Easton	14 Jun 2014, 02:35
Re: Longhand Sight Reduction	Norm Goldblatt	14 Jun 2014, 02:34
Re: Longhand Sight Reduction	Hanno Ix	14 Jun 2014, 00:38
Re: Longhand Sight Reduction	Greg Rudzinski	13 Jun 2014, 23:29
Re: Moon phase is hav(LD)	Andrés Ruiz	13 Jun 2014, 19:51
Re: Longhand Sight Reduction	Noell Wilson	13 Jun 2014, 17:28
Re: Longhand Sight Reduction	Hanno Ix	13 Jun 2014, 16:33
Re: Jupiters moons and time/longitude	Bob Crawley	13 Jun 2014, 15:59
Re: Longhand Sight Reduction	Gary LaPook	13 Jun 2014, 15:56
Re: Longhand Sight Reduction	Mike Burkes	13 Jun 2014, 13:42
Re: Longhand Sight Reduction	Francis Upchurch	13 Jun 2014, 12:08
Re: First sight reduction tables	Wolfgang Köberer	13 Jun 2014, 07:02
Re: Longhand Sight Reduction	Gary LaPook	13 Jun 2014, 06:23
Re: First sight reduction tables	Gary LaPook	13 Jun 2014, 05:30
Re: First sight reduction tables	Francis Upchurch	13 Jun 2014, 04:53
Re: Longhand Sight Reduction	Greg Rudzinski	13 Jun 2014, 00:37
Moon phase is hav(LD)	Frank Reed	12 Jun 2014, 19:35
Re: Longhand Sight Reduction	Peter Monta	12 Jun 2014, 19:18
Re: First sight reduction tables	Frank Reed	12 Jun 2014, 18:57
Re: First sight reduction tables	Alan S	12 Jun 2014, 18:47
Re: First sight reduction tables	Brad Morris	12 Jun 2014, 18:44
Re: First sight reduction tables	Alan S	12 Jun 2014, 18:39
Re: Longhand Sight Reduction	Greg Rudzinski	12 Jun 2014, 18:07
Re: Longhand Sight Reduction	Hanno Ix	12 Jun 2014, 18:06
Re: Longhand Sight Reduction	Hanno Ix	12 Jun 2014, 17:45
Re: First sight reduction tables	Frank Reed	12 Jun 2014, 17:18
Re: Longhand Sight Reduction	Francis Upchurch	12 Jun 2014, 11:08
Re: Longhand Sight Reduction	Francis Upchurch	12 Jun 2014, 11:07
Re: Longhand Sight Reduction	Gary LaPook	12 Jun 2014, 07:13
Re: Longhand Sight Reduction	Francis Upchurch	12 Jun 2014, 04:40
Re: Longhand Sight Reduction	Francis Upchurch	12 Jun 2014, 04:31
Re: Longhand Sight Reduction	Hanno Ix	12 Jun 2014, 03:05
Re: Longhand Sight Reduction	Greg Rudzinski	12 Jun 2014, 02:20
Re: Plath on ebay	Paul Jackson	11 Jun 2014, 21:46
Re: Longhand Sight Reduction	Francis Upchurch	11 Jun 2014, 19:09
Re: Longhand Sight Reduction	Francis Upchurch	11 Jun 2014, 18:57
Re: Longhand Sight Reduction	John Brown	11 Jun 2014, 17:33
Re: Longhand Sight Reduction	Greg Rudzinski	11 Jun 2014, 17:24
Re: Longhand Sight Reduction	Greg Rudzinski	11 Jun 2014, 16:48
Re: Longhand Sight Reduction	Hanno Ix	11 Jun 2014, 15:52
Re: Longhand Sight Reduction	Francis Upchurch	11 Jun 2014, 06:05
Re: Longhand Sight Reduction	Greg Rudzinski	11 Jun 2014, 03:38
Re: Longhand Sight Reduction	Hanno Ix	11 Jun 2014, 02:37
Re: Plath on ebay	Ridge White	10 Jun 2014, 23:45
Re: Longhand Sight Reduction	Greg Rudzinski	10 Jun 2014, 17:20
Re: Longhand Sight Reduction	Frank Reed	10 Jun 2014, 16:18
Re: Longhand Sight Reduction	Greg Rudzinski	10 Jun 2014, 15:53
Plath on ebay	Paul Jackson	10 Jun 2014, 15:23
Re: Longhand Sight Reduction	Greg Rudzinski	10 Jun 2014, 12:58
Re: Bygrave formula	Francis Upchurch	10 Jun 2014, 08:36
Re: Reset Watch via Time Sight	Frank Reed	10 Jun 2014, 06:32
Re: Longhand Sight Reduction	Francis Upchurch	10 Jun 2014, 06:23
Re: Mike Pepperday's S-Table	Hanno Ix	9 Jun 2014, 22:35
Re: Longhand Sight Reduction	Greg Rudzinski	9 Jun 2014, 22:30
Re: Bygrave formula	Frank Reed	9 Jun 2014, 21:50
Re: Mike Pepperday's S-Table	Stan K	9 Jun 2014, 21:23
Re: Longhand Sight Reduction	Hanno Ix	9 Jun 2014, 19:24
Re: Bygrave formula	Hanno Ix	9 Jun 2014, 18:46
Re: Bygrave formula	Hanno Ix	9 Jun 2014, 18:43
Re: Bygrave formula	Francis Upchurch	9 Jun 2014, 17:46
Re: Bygrave formula	Frank Reed	9 Jun 2014, 17:22
Log of a Limejuicer	Jim Hickey	9 Jun 2014, 17:20
Longhand Sight Reduction	Greg Rudzinski	9 Jun 2014, 16:08
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Philip Lange	9 Jun 2014, 14:32
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Dave Walden	9 Jun 2014, 14:20
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Greg Rudzinski	9 Jun 2014, 13:59
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Philip Lange	9 Jun 2014, 13:36
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Alejandro Purgue	9 Jun 2014, 12:41
Re: Chronometer repair: Has anyone dealt with Historictimekeepers?	Alejandro Purgue	9 Jun 2014, 12:30
Re: Bygrave formula	Francis Upchurch	9 Jun 2014, 06:01
Re: Bygrave formula	Francis Upchurch	9 Jun 2014, 05:54
Re: Logarithms by Hand	Hanno Ix	8 Jun 2014, 22:15
Re: Chronometer repair: Has anyone dealt with Historic timekeepers?	Greg Rudzinski	8 Jun 2014, 19:31
Re: Chronometer repair: Has anyone dealt with Historic timekeepers?	Greg Rudzinski	8 Jun 2014, 19:13
Re: Chronometer repair: Has anyone dealt with Historic timekeepers?	Alan S	8 Jun 2014, 18:51
Re: Bygrave formula	Hanno Ix	8 Jun 2014, 18:16
Re: Mike Pepperday's S-Table	Hanno Ix	8 Jun 2014, 17:54
Re: Bygrave formula	Hanno Ix	8 Jun 2014, 17:47
Re: Jupiters moons and time/longitude	Francis Upchurch	8 Jun 2014, 16:31
Chronometer repair: Has anyone dealt with Historic timekeepers?	Alejandro Purgue	8 Jun 2014, 15:09
More H.O.214's on eBay	Noell Wilson	8 Jun 2014, 14:31
Re: Jupiters moons and time/longitude	Francis Upchurch	8 Jun 2014, 07:07
Re: Jupiters moons and time/longitude	Bruce J. Pennino	8 Jun 2014, 03:53
Re: Jupiters moons and time/longitude	Stan K	8 Jun 2014, 01:58
Re: Bygrave formula	Hanno Ix	8 Jun 2014, 01:33
Jupiters moons and time/longitude	Francis Upchurch	8 Jun 2014, 01:12
Re: Bygrave formula	Francis Upchurch	8 Jun 2014, 00:39
Re: Reset Watch via Time Sight	Greg Rudzinski	7 Jun 2014, 22:33
Re: Reset Watch via Time Sight	Greg Rudzinski	7 Jun 2014, 19:55
Re: Bygrave formula	Geoffrey Kolbe	7 Jun 2014, 14:55
Reset Watch via Time Sight	Bruce J. Pennino	7 Jun 2014, 13:04
Re: Logarithms by Hand	Norm Goldblatt	7 Jun 2014, 06:35
Re: Logarithms by Hand	Peter Monta	7 Jun 2014, 02:17
Re: Logarithms by Hand	Frank Reed	6 Jun 2014, 23:09
First sight reduction tables	Patrick Smyth	6 Jun 2014, 22:43
Re: ADMIN: change... experiment	Frank Reed	6 Jun 2014, 21:48
Re: Mike Pepperday's S-Table	Alan S	6 Jun 2014, 21:20
Re: Logarithms by Hand	Greg Rudzinski	6 Jun 2014, 19:31
Re: Bygrave formula	Francis Upchurch	6 Jun 2014, 18:42
Re: Logarithms by Hand	Noell Wilson	6 Jun 2014, 15:33
Re: ADMIN: change...	Jackson McDonald	6 Jun 2014, 15:16
Re: ADMIN: change...	Hanno Ix	6 Jun 2014, 13:50
Re: Logarithms by Hand	Andrés Ruiz	6 Jun 2014, 10:50
Re: "Magnetic compass" program	Andrés Ruiz	6 Jun 2014, 08:41
Re: ADMIN: change...	Andrés Ruiz	6 Jun 2014, 08:32
Bygrave formula	Hanno Ix	6 Jun 2014, 06:08
Mike Pepperday's S-Table	Stan K	6 Jun 2014, 01:39
Re: The Long Way	Frank Reed	5 Jun 2014, 23:20
Re: ADMIN: change...	Sean C	5 Jun 2014, 23:09
Re: ADMIN: change...	Frank Reed	5 Jun 2014, 22:24
Re: ADMIN: change...	Jackson McDonald	5 Jun 2014, 21:45
Re: The Long Way	John Cole	5 Jun 2014, 21:35
Re: ADMIN: change...	Frank Reed	5 Jun 2014, 21:17
Navimatics?	Paul Saffo	5 Jun 2014, 19:25
Re: Quiz: sextant?	Greg Rudzinski	5 Jun 2014, 14:06
Re: Quiz: sextant?	Andrés Ruiz	5 Jun 2014, 11:10
ADMIN: change...	Frank Reed	5 Jun 2014, 06:23
Re: Quiz: sextant?	Greg R_	4 Jun 2014, 23:48
Re: Logarithms by Hand	Norm Goldblatt	4 Jun 2014, 21:31
Re: Logarithms by Hand	Hanno Ix	4 Jun 2014, 19:33
Re: Logarithms by Hand	Hanno Ix	4 Jun 2014, 19:08
Re: "Magnetic compass" program	Lu Abel	4 Jun 2014, 18:27
Re: Quiz: sextant?	Tom Sult	4 Jun 2014, 17:45
Re: "Magnetic compass" program	Greg Rudzinski	4 Jun 2014, 16:25
Nautical charts in a WebApp	Andrés Ruiz	4 Jun 2014, 12:50
Re: Logarithms by Hand	Noell Wilson	4 Jun 2014, 12:49
Quiz: sextant?	Andrés Ruiz	4 Jun 2014, 12:33
Re: "Magnetic compass" program	Andrés Ruiz	4 Jun 2014, 07:28
Re: Longitude by lunar and solar transit	Geoffrey Kolbe	4 Jun 2014, 05:21
Re: Group Project: USCG student sample problems	Alan S	4 Jun 2014, 03:02
Re: "Magnetic compass" program	Greg Rudzinski	4 Jun 2014, 00:42
Re: Longitude by lunar and solar transit	Peter Monta	4 Jun 2014, 00:11
Re: Logarithms by Hand	Peter Monta	3 Jun 2014, 23:50
Re: The Long Way	Hewitt Schlereth	3 Jun 2014, 22:34
Re: Precision Celestial Navigation System (PCNS) project.	Dave Walden	3 Jun 2014, 21:28
The Long Way	Greg Rudzinski	3 Jun 2014, 20:38
Precision Celestial Navigation System (PCNS) project.	Andrés Ruiz	3 Jun 2014, 19:34
Re: Longitude by lunar and solar transit	Andrés Ruiz	3 Jun 2014, 19:23
"Magnetic compass" program	Andrés Ruiz	3 Jun 2014, 19:03
Re: Longitude by lunar and solar transit	Bill B	3 Jun 2014, 18:20
Re: Making an artificial horizon	Greg Rudzinski	3 Jun 2014, 17:32
Re: Logarithms by Hand	Alan S	3 Jun 2014, 17:24
Logarithms by Hand	Noell Wilson	3 Jun 2014, 16:29
Re: Longitude by lunar and solar transit	Geoffrey Kolbe	3 Jun 2014, 12:03
Re: Bygrave Patent GB162,895	Hanno Ix	3 Jun 2014, 03:24
Re: Longitude by lunar and solar transit	Peter Monta	2 Jun 2014, 21:30
Re: Making an artificial horizon	Alan S	2 Jun 2014, 21:04
Re: Longitude by lunar and solar transit	Peter Monta	2 Jun 2014, 13:51
Re: Longitude by lunar and solar transit	Dave Walden	2 Jun 2014, 13:40
Re: Making an artificial horizon	Noell Wilson	2 Jun 2014, 13:30
Re: Longitude by lunar and solar transit	Dave Walden	2 Jun 2014, 12:08
Re: Longitude by lunar and solar transit	Geoffrey Kolbe	2 Jun 2014, 08:31
Re: Bygrave Patent GB162,895	Luc Van den Borre	2 Jun 2014, 07:16
Re: Bygrave Patent GB162,895	Hanno Ix	2 Jun 2014, 05:38
Re: Bygrave Patent GB162,895	Gary LaPook	2 Jun 2014, 05:18
Longitude by lunar and solar transit	Frank Reed	2 Jun 2014, 00:58
Bygrave Patent GB162,895	Hanno Ix	2 Jun 2014, 00:08
Re: Screen captures from "All is Lost"	Alan S	1 Jun 2014, 20:09
Re: Crossbones	Norm Goldblatt	1 Jun 2014, 20:06
Re: Crossbones	Lu Abel	1 Jun 2014, 19:08
Re: Crossbones	Norm Goldblatt	1 Jun 2014, 18:39
Re: Crossbones	Andrés Ruiz	1 Jun 2014, 18:38
Re: Crossbones	Don Seltzer	31 May 2014, 17:57
Re: Making an artificial horizon	Gary LaPook	31 May 2014, 17:51
Re: Crossbones	Frank Reed	31 May 2014, 17:27
Re: Making an artificial horizon	Randall Morrow	31 May 2014, 13:16
Re: Making an artificial horizon	Randall Morrow	31 May 2014, 13:05
Re: Making an artificial horizon	Alan S	31 May 2014, 05:39
Crossbones	Dave Walden	31 May 2014, 03:28
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	30 May 2014, 22:48
Re: Classic Trig Log Sight Reduction Revisited	Dave Walden	30 May 2014, 21:31
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	30 May 2014, 19:26
Re: Classic Trig Log Sight Reduction Revisited	Dave Walden	30 May 2014, 16:27
Re: Classic Trig Log Sight Reduction Revisited	Hanno Ix	30 May 2014, 04:41
Re: Classic Trig Log Sight Reduction Revisited	Alan S	30 May 2014, 02:52
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	30 May 2014, 02:30
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	30 May 2014, 01:53
Re: Classic Trig Log Sight Reduction Revisited	Hanno Ix	29 May 2014, 16:27
Re: Classic Trig Log Sight Reduction Revisited	Noell Wilson	29 May 2014, 13:51
Re: Lifeboat sextant instruction booklet	Andrés Ruiz	29 May 2014, 11:13
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	29 May 2014, 05:17
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	29 May 2014, 04:48
Re: Classic Trig Log Sight Reduction Revisited	Hanno Ix	29 May 2014, 04:38
Re: Classic Trig Log Sight Reduction Revisited	Norm Goldblatt	29 May 2014, 04:27
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	28 May 2014, 23:43
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	28 May 2014, 21:17
Re: Moon transit question from Kolkata	David Fleming	28 May 2014, 19:23
Re: Moon transit question from Kolkata	Stan K	28 May 2014, 18:12
Re: Moon transit question from Kolkata	Sean C	28 May 2014, 17:53
Re: Moon transit question from Kolkata	David Fleming	28 May 2014, 17:48
Re: Moon transit question from Kolkata	David Fleming	28 May 2014, 17:47
Moon transit question from Kolkata	Frank Reed	28 May 2014, 16:38
Re: Classic Trig Log Sight Reduction Revisited	Hanno Ix	28 May 2014, 15:27
Re: My lunar distance tables	Francis Upchurch	28 May 2014, 05:17
Re: My lunar distance tables	Frank Reed	28 May 2014, 04:14
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	28 May 2014, 04:11
Re: My lunar distance tables	Frank Reed	28 May 2014, 04:05
Re: Lifeboat sextant instruction booklet	Frank Reed	28 May 2014, 03:43
Re: Classic Trig Log Sight Reduction Revisited	Frank Reed	28 May 2014, 03:38
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	28 May 2014, 00:49
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	28 May 2014, 00:25
Re: Classic Trig Log Sight Reduction Revisited	Alan S	27 May 2014, 23:21
Re: Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	27 May 2014, 22:45
Re: Classic Trig Log Sight Reduction Revisited	Örjan Sandström	27 May 2014, 20:35
Classic Trig Log Sight Reduction Revisited	Greg Rudzinski	27 May 2014, 16:34
Re: Currently on eBay HO 214	Alan S	27 May 2014, 15:21
Re: Meteor shower	Michael Bradley	27 May 2014, 15:17
Re: Currently on eBay HO 214	Noell Wilson	26 May 2014, 22:47
Currently on ebay	Alan S	26 May 2014, 22:15
Re: Typos	Lu Abel	26 May 2014, 16:22
Image size versus focus	Randall Morrow	26 May 2014, 02:18
Typos	Norm Goldblatt	26 May 2014, 00:06
Re: Meteor shower	Randall Morrow	25 May 2014, 01:19
Re: Lifeboat sextant instruction booklet	Frank Reed	25 May 2014, 00:13
Re: Meteor shower	Alan S	24 May 2014, 22:21
Re: Lifeboat sextant instruction booklet	Robert Eno	24 May 2014, 21:55
Re: Meteor shower	Bill B	24 May 2014, 21:36
Re: Meteor shower	Dave Walden	24 May 2014, 21:15
Re: Lifeboat sextant instruction booklet	Andrés Ruiz	24 May 2014, 18:17
Re: Meteor shower	Mike Mayer	24 May 2014, 13:37
Re: An entertaining navigation error	Carl Herzog	24 May 2014, 11:49
Re: Meteor shower	Bill B	24 May 2014, 08:06
Re: Meteor shower	Dave Walden	24 May 2014, 07:45
Meteor shower	Randall Morrow	24 May 2014, 03:28
Re: Frank Worsley's Sextant: the certificate	Brad Morris	24 May 2014, 00:21
Re: Frank Worsley's Sextant: the certificate	Greg Rudzinski	23 May 2014, 23:57
Re: Frank Worsley's Sextant: the certificate	Örjan Sandström	23 May 2014, 23:10
Re: Frank Worsley's Sextant: the certificate	Greg Rudzinski	23 May 2014, 20:44
Frank Worsley's Sextant: the certificate	Brad Morris	23 May 2014, 17:40
Re: My lunar distance tables	Frank Reed	23 May 2014, 17:39
Re: An entertaining navigation error	Frank Reed	22 May 2014, 17:25
Re: An entertaining navigation error	Geoffrey Kolbe	22 May 2014, 07:37
Re: An entertaining navigation error	Sean C	21 May 2014, 19:25
Re: An entertaining navigation error	Tom Sult	21 May 2014, 19:11
Re: Fallible GPS receivers	Frank Reed	21 May 2014, 17:58
An entertaining navigation error	Frank Reed	21 May 2014, 17:48
Re: Fallible GPS receivers	Geoffrey Kolbe	21 May 2014, 15:49
Fallible GPS receivers	Philip Lange	21 May 2014, 11:27
Re: Bowditch 1975 vol. 2	Greg Rudzinski	20 May 2014, 20:30
Re: Bowditch 1975 vol. 2	Alan S	20 May 2014, 16:44
Bowditch 1975 vol. 2	Greg Rudzinski	20 May 2014, 06:28
Re: My lunar distance tables	Francis Upchurch	18 May 2014, 16:53
Re: My lunar distance tables	Francis Upchurch	18 May 2014, 16:33
A10 - A10 a battery pack	Dan M	18 May 2014, 12:46
Re: A guide to AH use	Bill B	17 May 2014, 20:20
Re: A guide to AH use	Bill B	17 May 2014, 20:02
Re: A guide to AH use	Norm Goldblatt	17 May 2014, 18:36
Re: A guide to AH use	Greg Rudzinski	17 May 2014, 17:02
Re: A guide to AH use	Greg Rudzinski	17 May 2014, 05:16
Re: A guide to AH use	Randall Morrow	17 May 2014, 04:53
Re: Quantum Compass	Bill B	16 May 2014, 23:28
Re: Quantum Compass	Frank Reed	16 May 2014, 19:23
Re: Quantum Compass	Bill B	16 May 2014, 18:22
Re: Quantum Compass	Greg Rudzinski	16 May 2014, 17:33
Quantum Compass	Greg Rudzinski	16 May 2014, 15:44
Re: GPS ground stations	Richard B. Langley	16 May 2014, 12:02
Re: Lunars class	Hewitt Schlereth	15 May 2014, 21:59
Re: GPS ground stations	Luc Van den Borre	15 May 2014, 21:08
Re: Lunars class	Sean C	15 May 2014, 21:04
Re: GPS ground stations	Lu Abel	15 May 2014, 20:13
Re: Lunars class	Greg Rudzinski	15 May 2014, 19:21
IPhone 'sensor-gate'	Bill B	15 May 2014, 19:14
Re: Lunars class	Hewitt Schlereth	15 May 2014, 18:52
Lunars class	Frank Reed	15 May 2014, 16:21
Re: A guide to AH use	Greg Rudzinski	15 May 2014, 15:44
A guide to AH use	Randall Morrow	15 May 2014, 14:27
Re: GPS ground stations	Fred Hebard	15 May 2014, 14:03
Re: GPS ground stations	Alexandre Eremenko	15 May 2014, 13:20
Re: GPS ground stations	Fred Hebard	15 May 2014, 12:31
Re: GPS ground stations	Noell Wilson	15 May 2014, 11:29
Better inertial sensors	Peter Monta	15 May 2014, 03:25
GPS ground stations	Alexandre Eremenko	14 May 2014, 23:58
GLONASS and Cuba	Jackson McDonald	14 May 2014, 20:45
Re: Russia targets space projects in response to U.S. high-techsanctions	Frank Reed	14 May 2014, 17:16
Re: Tamaya Sextant Questions	Dan M	14 May 2014, 16:50
Re: Russia targets space projects in response to U.S. high-techsanctions	Greg Rudzinski	14 May 2014, 16:25
Re: Looking for a Sextant with a vernier scale...	Greg Rudzinski	14 May 2014, 15:58
Russia targets space projects in response to U.S. high-tech sanctions	Jackson McDonald	14 May 2014, 13:41
Re: Looking for a Sextant with a vernier scale...	Greg Licfi	14 May 2014, 10:47
Re: G Shock Signal Reception	Sean C	14 May 2014, 07:01
Re: Tamaya Sextant Questions	Bill Morris	14 May 2014, 04:52
Re: Looking for a Sextant with a vernier scale...	Alan S	14 May 2014, 03:23
Re: Tamaya Sextant Questions	Greg Rudzinski	14 May 2014, 01:22
Looking for a Sextant with a vernier scale...	Greg Licfi	14 May 2014, 01:15
Re: Tamaya Sextant Questions	Mike Burkes	14 May 2014, 01:14
Re: G Shock Signal Reception	Bruce J. Pennino	14 May 2014, 00:00
Tamaya Sextant Questions	Doug MacPherson	13 May 2014, 23:16
Re: G Shock Signal Reception	Alan S	13 May 2014, 23:15
Re: "Sextant" - blog etc	Bill Morris	13 May 2014, 19:39
Re: G Shock Signal Reception	Bill B	13 May 2014, 18:15
Re: Possibly a dumb question,bear with me please	Dan M	13 May 2014, 15:11
Re: G Shock Signal Reception	Sean C	13 May 2014, 11:23
"Sextant" - blog etc	David Barrie	13 May 2014, 08:54
"Sextant" is published today in the US and Canada	David Barrie	13 May 2014, 08:46
Re: G Shock Signal Reception	Bruce J. Pennino	13 May 2014, 02:39
Re: Severe weather in the Bay of Biscay	Alan S	12 May 2014, 21:38
Re: G Shock Signal Reception	Frederick Noon	12 May 2014, 20:18
Re: AH in high wind, AH on ground	Randall Morrow	12 May 2014, 18:46
Re: Possibly a dumb question,bear with me please	Bill B	12 May 2014, 17:33
Re: Possibly a dumb question,bear with me please	Tom Sult	12 May 2014, 16:29
Re my "possibly a dumb question..."	Alan S	12 May 2014, 15:27
Re: Possibly a dumb question,bear with me please	Randall Morrow	12 May 2014, 14:53
Re: Possibly a dumb question,bear with me please	Randall Morrow	12 May 2014, 14:38
Re: Possibly a dumb question,bear with me please	Sean C	12 May 2014, 11:14
Re: Possibly a dumb question,bear with me please	Bill B	12 May 2014, 06:01
Re: Possibly a dumb question,bear with me please	Bill B	12 May 2014, 04:56
Re: Possibly a dumb question,bear with me please	Peter Monta	12 May 2014, 04:17
Re: Possibly a dumb question,bear with me please	Alan S	12 May 2014, 04:02
Re: Possibly a dumb question,bear with me please	Frank Reed	12 May 2014, 04:02
Re: Possibly a dumb question,bear with me please	Randall Morrow	12 May 2014, 01:27
Re: Possibly a dumb question,bear with me please	Herbert Prinz	12 May 2014, 00:44
Possibly a dumb question,bear with me please	Alan S	12 May 2014, 00:23
My lunar distance tables	Frank Reed	11 May 2014, 20:52
Re: AH in high wind, AH on ground	Randall Morrow	11 May 2014, 04:05
AH in high wind, AH on ground	Randall Morrow	11 May 2014, 04:00
Re: Steven Wepster Lunar Distance tables	Örjan Sandström	11 May 2014, 00:29
Re: Steven Wepster Lunar Distance tables	Andrés Ruiz	10 May 2014, 20:08
Re: Steven Wepster Lunar Distance tables	Sean C	10 May 2014, 11:30
Re: G Shock Signal Reception	Alan S	10 May 2014, 03:46
Re: G Shock Signal Reception	Sean C	10 May 2014, 00:18
Re: G Shock Signal Reception	Alan S	10 May 2014, 00:00
G Shock Signal Reception	Bruce J. Pennino	9 May 2014, 23:22
Steven Wepster Lunar Distance tables	Bob Crawley	9 May 2014, 18:09
Re: Using sun compass for calibrating boat compass	Greg Rudzinski	8 May 2014, 19:58
Re: Reality Check	Alan S	8 May 2014, 19:54
Re: Reality Check	Bill B	8 May 2014, 18:56
Re: Using sun compass for calibrating boat compass	Bill B	8 May 2014, 17:35
Re: Reality Check	Alan S	8 May 2014, 15:55
Re: Using sun compass for calibrating boat compass	Greg Rudzinski	8 May 2014, 13:46
Re: Using sun compass for calibrating boat compass	Sean C	8 May 2014, 11:38
Reality Check	Herbert Prinz	8 May 2014, 09:01
Re: Using sun compass for calibrating boat compass	Bill B	8 May 2014, 01:10
Re: Using sun compass for calibrating boat compass	Bill B	8 May 2014, 00:11
Re: Using sun compass for calibrating boat compass	Sean C	7 May 2014, 23:16
Re: Using sun compass for calibrating boat compass	Sean C	7 May 2014, 22:40
Re: Using sun compass for calibrating boat compass	Gary LaPook	7 May 2014, 19:43
Re: Using sun compass for calibrating boat compass	Bill B	7 May 2014, 19:12
Using sun compass for calibrating boat compass	Bill B	7 May 2014, 17:34
Re: Gipsy Moth IV Sun LOPs	Greg Rudzinski	7 May 2014, 17:12
Re: Gipsy Moth IV Sun LOPs	Greg Rudzinski	7 May 2014, 16:52
Re: Gipsy Moth IV Sun LOPs	Greg Rudzinski	7 May 2014, 14:22
Re: K & E Marine Theodolite (ebay)	G Becker	7 May 2014, 12:44
Re: Gipsy Moth IV Sun LOPs	Paul Jackson	7 May 2014, 07:28
Re: Gipsy Moth IV Sun LOPs	Francis Upchurch	7 May 2014, 06:22
Re: Have sextant, will travel	Alan S	6 May 2014, 19:48
Gipsy Moth IV Sun LOPs	Greg Rudzinski	6 May 2014, 17:45
Re: Another super-accurate AH candidate hiding in my pocket!	Don Seltzer	6 May 2014, 14:13
"Mapping the universe" this weekend in Mtn View	Paul Saffo	6 May 2014, 13:41
Have sextant, will travel	Dave Walden	6 May 2014, 13:04
Re: Another super-accurate AH candidate hiding in my pocket!	Norm Goldblatt	6 May 2014, 02:50
Re: Another super-accurate AH candidate hiding in my pocket!	Alan S	6 May 2014, 01:57
Re: Another super-accurate AH candidate hiding in my pocket!	Norm Goldblatt	6 May 2014, 01:38
Another super-accurate AH candidate hiding in my pocket!	Paul Saffo	6 May 2014, 01:21
USPS teaches celestial navigation in WW2	Dave Walden	5 May 2014, 11:55
Re: All Is Lost Redoux,if I may	Bill B	5 May 2014, 06:51
All Is Lost Redoux,if I may	Alan S	5 May 2014, 03:30
Re: Hello	Randall Morrow	5 May 2014, 03:07
Re: Hello	R MacEvoy	5 May 2014, 01:11
Re: May 3rd Sun Sights	Randall Morrow	4 May 2014, 20:20
Re: Results with"Tru-Blu" level	Alan S	4 May 2014, 04:47
Re: Results with"Tru-Blu" level	Alan S	4 May 2014, 04:44
Re: May 3rd Sun Sights	Alan S	4 May 2014, 04:36
Re: May 3rd Sun Sights	Bill B	4 May 2014, 02:01
May 3rd Sun Sights	Sean C	4 May 2014, 01:02
Re: Results with"Tru-Blu" level	Sean C	4 May 2014, 00:34
Results with"Tru-Blu" level	Randall Morrow	3 May 2014, 17:33
Re: K & E Marine Theodolite (ebay)	Frank Reed	1 May 2014, 15:52
K&E marine pibal theodolite (second attempt at transmittingattachment)	Jackson McDonald	1 May 2014, 14:31
Re: K & E Marine Theodolite (ebay)	Jackson McDonald	1 May 2014, 14:15
Re: K & E Marine Theodolite (ebay)	Dave Walden	1 May 2014, 13:28
Re: Ptolemy Stone...?	Alexandre Eremenko	1 May 2014, 02:56
Re: Ptolemy Stone...?	Alexandre Eremenko	1 May 2014, 02:24
Ptolemy Stone...?	Dale Lichtblau	1 May 2014, 01:47
Re: K & E Marine Theodolite (ebay)	Alan S	1 May 2014, 01:09
SALT Doc Film	Greg Rudzinski	30 Apr 2014, 20:57
Re: K & E Marine Theodolite (ebay)	Bruce J. Pennino	30 Apr 2014, 14:36
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	29 Apr 2014, 19:06
Re: Researchers spoof GPS signals to alter superyacht'scourse	Bill B	29 Apr 2014, 18:49
Re: Researchers spoof GPS signals to alter superyacht'scourse	Peter Smith	29 Apr 2014, 18:08
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	29 Apr 2014, 17:35
Re: Researchers spoof GPS signals to alter superyacht'scourse	Gary LaPook	29 Apr 2014, 15:58
Re: K & E Marine Theodolite (ebay)	Jackson McDonald	29 Apr 2014, 14:14
K & E Marine Theodolite (ebay)	G Becker	29 Apr 2014, 13:51
Semantics and upper/lower limbs	Alan S	29 Apr 2014, 04:23
Re: Researchers spoof GPS signals to alter superyacht'scourse	Mike Mayer	29 Apr 2014, 01:06
Re: Results with mirror AH	Bill B	29 Apr 2014, 00:56
Re: Results with mirror AH	Sean C	29 Apr 2014, 00:29
Re: Results with mirror AH	Bill B	29 Apr 2014, 00:07
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	28 Apr 2014, 23:00
Re: Researchers spoof GPS signals to alter superyacht'scourse	Gary LaPook	28 Apr 2014, 22:44
Re: Researchers spoof GPS signals to alter superyacht'scourse	Alan S	28 Apr 2014, 22:43
Re: Results with mirror AH	Sean C	28 Apr 2014, 22:42
Re: Results with mirror AH	Alan S	28 Apr 2014, 22:13
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	28 Apr 2014, 22:04
Re: Results with mirror AH	Greg Rudzinski	28 Apr 2014, 21:16
Re: Value of C Plath AH? (hint: use a bowl of corn syrup!)	Paul Saffo	28 Apr 2014, 20:58
Re: Researchers spoof GPS signals to alter superyacht'scourse	Gary LaPook	28 Apr 2014, 20:51
Re: Researchers spoof GPS signals to alter superyacht'scourse	Alan S	28 Apr 2014, 20:48
Re: Researchers spoof GPS signals to alter superyacht'scourse	Alan S	28 Apr 2014, 20:32
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	28 Apr 2014, 20:31
Re: Researchers spoof GPS signals to alter superyacht'scourse	Alan S	28 Apr 2014, 20:20
Re: Results with mirror AH	Alan S	28 Apr 2014, 19:47
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	28 Apr 2014, 19:45
Re: Researchers spoof GPS signals to alter superyacht'scourse	Peter Smith	28 Apr 2014, 19:19
Re: Results with mirror AH	Randall Morrow	27 Apr 2014, 22:35
Re: Results with mirror AH	Alan S	27 Apr 2014, 19:43
Re: Researchers spoof GPS signals to alter superyacht'scourse	Dan M	27 Apr 2014, 14:04
Value of C Plath AH?	Dan M	27 Apr 2014, 13:49
Re: Results with mirror AH	Örjan Sandström	27 Apr 2014, 08:19
Re: Results with mirror AH	Örjan Sandström	27 Apr 2014, 06:48
Track Timer Stopwatch	Greg Rudzinski	26 Apr 2014, 23:01
Re: Results with mirror AH	Alan S	26 Apr 2014, 21:12
Re: Researchers spoof GPS signals to alter superyacht'scourse	Lu Abel	26 Apr 2014, 17:51
Deep-space navigation history book	Paul Hirose	25 Apr 2014, 23:36
Re: Results with mirror AH	Örjan Sandström	25 Apr 2014, 20:22
Researchers spoof GPS signals to alter superyacht's course	Jackson McDonald	25 Apr 2014, 15:31
Re: Results with mirror AH	Randall Morrow	25 Apr 2014, 14:05
Results with mirror AH	Alan S	25 Apr 2014, 09:32
Re: Anyone Lose Their Mercury?	Norm Goldblatt	25 Apr 2014, 03:07
Re: Anyone Lose Their Mercury?	Alan S	25 Apr 2014, 02:11
Re: Anyone Lose Their Mercury?	Bill B	25 Apr 2014, 00:45
Re: Anyone Lose Their Mercury?	Gary LaPook	25 Apr 2014, 00:06
Re: Anyone Lose Their Mercury?	Norm Goldblatt	24 Apr 2014, 23:31
Re: Anyone Lose Their Mercury?	Sean C	24 Apr 2014, 22:28
Re: Anyone Lose Their Mercury?	Mike Mayer	24 Apr 2014, 21:04
Re: Anyone Lose Their Mercury?	Mike Cino	24 Apr 2014, 19:59
Re: Anyone Lose Their Mercury?	Tom Sult	24 Apr 2014, 19:38
Re: Starstruck Navigation App	Bill B	24 Apr 2014, 19:26
Real Troughton and Simms Box Sextant photos	Noell Wilson	24 Apr 2014, 19:23
Re: Starstruck Navigation App	Randall Morrow	24 Apr 2014, 19:16
Re: Mirror artificial horizon finally working	Greg Rudzinski	24 Apr 2014, 19:15
Re: Starstruck Navigation App	Bill B	24 Apr 2014, 18:11
Russia Tries to Advance an Alternative to GPS - Stratfor	Jackson McDonald	24 Apr 2014, 17:47
Re: Mirror artificial horizon finally working	Bill B	24 Apr 2014, 17:43
Anyone Lose Their Mercury?	Mike Mayer	24 Apr 2014, 17:33
Re: Mirror artificial horizon finally working	Alan S	24 Apr 2014, 17:09
Re: Mirror artificial horizon finally working	Peter Monta	24 Apr 2014, 16:20
Re: Mirror artificial horizon finally working	Alan S	24 Apr 2014, 00:11
Re: Mirror artificial horizon finally working	Sean C	23 Apr 2014, 22:34
Mirror artificial horizon finally working	Alan S	23 Apr 2014, 21:43
Re: Troughton Simms pocket sextant for $85 on eBay	Alexandre Eremenko	23 Apr 2014, 14:48
Re: Starstruck Navigation App	Randall Morrow	23 Apr 2014, 14:12
Re: Troughton Simms pocket sextant for $85 on eBay	Brendan Kinch	23 Apr 2014, 13:30
Re: Troughton Simms pocket sextant for $85 on eBay	Alexandre Eremenko	23 Apr 2014, 12:18
Re: Troughton Simms pocket sextant for $85 on eBay	Noell Wilson	23 Apr 2014, 11:45
Re: Troughton Simms pocket sextant for $85 on eBay	Geoffrey Kolbe	23 Apr 2014, 04:59
Re: My Haversine Table...	Greg Licfi	23 Apr 2014, 02:50
Re: Troughton Simms pocket sextant for $85 on eBay	Mike Cino	22 Apr 2014, 21:33
Re: Troughton Simms pocket sextant for $85 on eBay	Frank Reed	22 Apr 2014, 20:59
Re: My Haversine Table...	Andreas K	22 Apr 2014, 13:09
Re: Now we're cooking with...molasses!	Norm Goldblatt	21 Apr 2014, 20:15
Now we're cooking with...molasses!	Sean C	21 Apr 2014, 01:26
Re: CN rendez-vous?	Bruce J. Pennino	19 Apr 2014, 12:17
Re: CN rendez-vous?	Geoffrey Kolbe	19 Apr 2014, 07:54
Re: CN rendez-vous?	Sean C	18 Apr 2014, 20:16
Re: CN rendez-vous?	Jackson McDonald	18 Apr 2014, 15:50
Re: Troughton Simms pocket sextant for $85 on eBay	Mike Cino	18 Apr 2014, 02:36
Re: Troughton Simms pocket sextant for $85 on eBay	Bill Morris	18 Apr 2014, 02:17
Re: CN rendez-vous?	Gary LaPook	17 Apr 2014, 23:23
Re: CN rendez-vous?	Frank Reed	17 Apr 2014, 21:15
Re: Troughton Simms pocket sextant for $85 on eBay	Frank Reed	17 Apr 2014, 20:22
Re: CN rendez-vous?	Dave Walden	17 Apr 2014, 20:11
Troughton Simms pocket sextant for $85 on eBay	Noell Wilson	17 Apr 2014, 20:02
CN rendez-vous?	Jackson McDonald	17 Apr 2014, 18:45
Re: Starstruck Navigation App	Sean C	17 Apr 2014, 18:34
Re: Bizarre gender photoshopping for celnav software ad	Hien Thanh Nguyen	17 Apr 2014, 14:19
Saturn has a new moon...maybe?	Sean C	16 Apr 2014, 23:15
Re: My Haversine Table...	Dave Walden	16 Apr 2014, 21:07
Re: My Haversine Table...	Dave Walden	16 Apr 2014, 20:29
Re: Bizarre gender photoshopping for celnav software ad	Hewitt Schlereth	16 Apr 2014, 18:45
Navigation classes: including lunars	Frank Reed	16 Apr 2014, 18:09
Re: My Haversine Table...	Frank Reed	16 Apr 2014, 17:55
Re: Bizarre gender photoshopping for celnav software ad	Greg Rudzinski	16 Apr 2014, 17:26
Re: Bizarre gender photoshopping for celnav software ad	Hien Thanh Nguyen	16 Apr 2014, 13:22
My Haversine Table...	Greg Licfi	16 Apr 2014, 02:51
Re: Reminder of total lunar eclipse tonight	Alan S	15 Apr 2014, 21:56
Blood red Moon during a lunar eclipse	Frank Reed	15 Apr 2014, 19:57
Re: Reminder of total lunar eclipse tonight	Noell Wilson	15 Apr 2014, 17:30
Re: Reminder of total lunar eclipse tonight	Gary LaPook	15 Apr 2014, 16:23
Re: Reminder of total lunar eclipse tonight	Sean C	15 Apr 2014, 13:13
Re: Reminder of total lunar eclipse tonight	Gary LaPook	15 Apr 2014, 09:10
Re: Reminder of total lunar eclipse tonight	Norm Goldblatt	15 Apr 2014, 07:27
Re: Reminder of total lunar eclipse tonight	Frank Reed	15 Apr 2014, 06:21
Re: Reminder of total lunar eclipse tonight	Peter Monta	15 Apr 2014, 03:41
Re: Reminder of total lunar eclipse tonight	Frank Reed	15 Apr 2014, 03:41
Re: Reminder of total lunar eclipse tonight	Mike Mayer	15 Apr 2014, 01:24
Re: Reminder of total lunar eclipse tonight	Norm Goldblatt	15 Apr 2014, 00:58
Reminder of total lunar eclipse tonight	Randall Morrow	14 Apr 2014, 23:15
Re: OT?:GPS and Einstein	Antoine Couëtte	14 Apr 2014, 20:40
Re: Paper Plate Education	Alan S	14 Apr 2014, 20:04
Paper Plate Education	Sean C	14 Apr 2014, 17:33
Re: ADMIN: A "sea change" in email	Frank Reed	14 Apr 2014, 02:18
Re: First Noon Sight: Astra IIIb	Peter Hakel	12 Apr 2014, 01:14
Re: First Noon Sight: Astra IIIb	Sean C	11 Apr 2014, 22:33
Re: First Noon Sight: Astra IIIb	Greg Rudzinski	11 Apr 2014, 21:47
Re: First Noon Sight: Astra IIIb	Frank Reed	11 Apr 2014, 21:10
First Noon Sight: Astra IIIb	Sean C	11 Apr 2014, 19:48
Re: Wrinkles In Practical Navigation by Lecky	Noell Wilson	11 Apr 2014, 11:20
Polhemus computer	Gary LaPook	11 Apr 2014, 08:56
Re: Astra IIIb: First Impressions	Sean C	11 Apr 2014, 05:06
Re: Astra IIIb: First Impressions	Alan S	11 Apr 2014, 03:51
Re: Wrinkles In Practical Navigation by Lecky	Henry Halboth	11 Apr 2014, 02:05
Re: Astra IIIb: First Impressions	Sean C	11 Apr 2014, 01:04
Re: Loss of GPS/GLONASS signals	Greg Rudzinski	10 Apr 2014, 22:33
Re: Loss of GPS/GLONASS signals	Alan S	10 Apr 2014, 21:53
Re: Loss of GPS/GLONASS signals	Greg Rudzinski	10 Apr 2014, 21:20
Loss of GPS/GLONASS signals	Gary LaPook	10 Apr 2014, 17:51
Re: Wrinkles In Practical Navigation by Lecky	Frank Reed	10 Apr 2014, 17:30
Re: Wrinkles In Practical Navigation by Lecky	Noell Wilson	10 Apr 2014, 11:38
Map illustrates GLONASS failure	Jackson McDonald	10 Apr 2014, 00:03
Re: Wrinkles In Practical Navigation by Lecky	Alexandre Eremenko	9 Apr 2014, 21:56
Re: Wrinkles In Practical Navigation by Lecky	Alan S	9 Apr 2014, 21:24
Re: Wrinkles In Practical Navigation by Lecky	Brendan Kinch	9 Apr 2014, 21:19
Re: Glonass goes dark	Frank Reed	9 Apr 2014, 21:05
Re: Wrinkles In Practical Navigation by Lecky	Alexandre Eremenko	9 Apr 2014, 20:57
Re: Wrinkles In Practical Navigation by Lecky	Frank Reed	9 Apr 2014, 20:37
Re: Wrinkles In Practical Navigation by Lecky	Jackson McDonald	9 Apr 2014, 20:12
Re: Wrinkles In Practical Navigation by Lecky	Alan S	9 Apr 2014, 19:42
Re: ADMIN: A "sea change" in email	Tom Sult	9 Apr 2014, 18:11
ADMIN: A "sea change" in email	NavList Messages	9 Apr 2014, 16:17
OT?:GPS and Einstein	Norm Goldblatt	9 Apr 2014, 16:07
Re: Glonass goes dark	Jackson McDonald	9 Apr 2014, 14:53
Re: Barrie's marvelous book	Francis Upchurch	9 Apr 2014, 14:35
Re: Barrie's marvelous book	David Barrie	9 Apr 2014, 11:38
Barrie's marvelous book	Paul Saffo	9 Apr 2014, 04:06
Re: Glonass goes dark	Greg Rudzinski	9 Apr 2014, 03:38
Re: Glonass goes dark	Greg Rudzinski	9 Apr 2014, 03:01
Re: Glonass goes dark	Jackson McDonald	9 Apr 2014, 02:38
Re: Glonass goes dark	Don Seltzer	8 Apr 2014, 23:20
Glonass goes dark	Frank Reed	8 Apr 2014, 21:58
Re: Calculating Horizontal Parallax	Sean C	8 Apr 2014, 20:54
Re: Early use of chronometers in the Royal Navy	Frank Reed	8 Apr 2014, 19:02
Re: Article on Equation of Time	David Fleming	8 Apr 2014, 18:21
Article on Equation of Time	Frank Reed	8 Apr 2014, 16:24
Early use of chronometers in the Royal Navy	Don Seltzer	8 Apr 2014, 14:40
Re: South coast UK Navigation Museums	Noell Wilson	8 Apr 2014, 12:01
Re: South coast UK Navigation Museums	Wolfgang Köberer	8 Apr 2014, 09:56
Re: South coast UK Navigation Museums	Geoffrey Kolbe	8 Apr 2014, 07:12
Re: South coast UK Navigation Museums	Francis Upchurch	8 Apr 2014, 05:00
Re: Fw: H.O.229, all 6 volumes	Alan S	7 Apr 2014, 23:32
Fw: H.O.229, all 6 volumes	Gary LaPook	7 Apr 2014, 20:30
Re: H.O.229, all 6 volumes	Gary LaPook	7 Apr 2014, 20:23
Re: Sextant index error and distance	Frank Reed	7 Apr 2014, 20:14
Re: South coast UK Navigation Museums	Frank Reed	7 Apr 2014, 19:47
H.O.229, all 6 volumes	Alan S	7 Apr 2014, 17:45
Re: Astronomy stuff	Sean C	7 Apr 2014, 12:31
Re: Dual Stopwatch & Sextant Fix	Dave Walden	7 Apr 2014, 12:13
Re: Dual Stopwatch & Sextant Fix	Gary LaPook	7 Apr 2014, 05:28
Re: Sextant index error and distance	Bill B	7 Apr 2014, 05:22
Re: Sextant index error and distance	Peter Monta	7 Apr 2014, 04:02
Sextant index error and distance	Debra Hillman	7 Apr 2014, 01:50
Re: Astronomy stuff	Frank Reed	6 Apr 2014, 22:43
Re: Can You Bias Ho?.....Misunderstood 2ed question	Greg Licfi	6 Apr 2014, 20:49
Re: Can You Bias Ho?.....Misunderstood 2ed question	Frank Reed	6 Apr 2014, 19:36
Re: Greenwich Conference: GPS military or civilian	Richard Easton	6 Apr 2014, 14:37
Re: Greenwich Conference: GPS military or civilian	Geoffrey Kolbe	6 Apr 2014, 06:38
Astronomy stuff	Randall Morrow	6 Apr 2014, 00:46
Re: Greenwich Conference: GPS military or civilian	Frank Reed	6 Apr 2014, 00:30
Re: Approaching A Destination by Latitude Line Sailing	Frank Reed	6 Apr 2014, 00:16
Re: Approaching A Destination by Latitude Line Sailing	Frank Reed	5 Apr 2014, 22:08
South coast UK Navigation Museums	Bruce J. Pennino	5 Apr 2014, 21:15
Re: Greenwich Conference: GPS military or civilian	Brad Morris	5 Apr 2014, 19:53
Re: Can You Bias Ho?	Brad Morris	5 Apr 2014, 19:45
Re: Greenwich Conference: GPS military or civilian	Geoffrey Kolbe	5 Apr 2014, 19:27
Re: Approaching A Destination by Latitude Line Sailing	Henry Halboth	5 Apr 2014, 19:12
Re: Can You Bias Ho?	Luc Van den Borre	5 Apr 2014, 18:29
Re: Can You Bias Ho?.....Misunderstood 2ed question	Brad Morris	5 Apr 2014, 18:16
Re: Can You Bias Ho?	Brad Morris	5 Apr 2014, 18:01
Re: Can You Bias Ho?.....Misunderstood 2ed question	Greg Licfi	5 Apr 2014, 17:46
Re: Approaching A Destination by Latitude Line Sailing	Brad Morris	5 Apr 2014, 15:57
Greenwich Conference: GPS military or civilian	Richard B. Langley	5 Apr 2014, 14:20
Re: Conference in Greenwich, England	David Barrie	5 Apr 2014, 11:48
Re: Approaching A Destination by Latitude Line Sailing	Gary LaPook	5 Apr 2014, 02:41
Approaching A Destination by Latitude Line Sailing	Brad Morris	4 Apr 2014, 22:27
Re: Can You Bias Ho?.....Misunderstood 2ed question	Brad Morris	4 Apr 2014, 22:16
Re: Conference in Greenwich, England	Frank Reed	4 Apr 2014, 18:36
Re: Can You Bias Ho?.....Misunderstood 2ed question	Frank Reed	4 Apr 2014, 18:22
Conference in Greenwich, England	Geoffrey Kolbe	4 Apr 2014, 16:58
Conference in Greenwich, England	Geoffrey Kolbe	4 Apr 2014, 16:58
Re: Can You Bias Ho?.....Misunderstood 2ed question	Brad Morris	4 Apr 2014, 16:57
Re: Can You Bias Ho?.....Misunderstood 2ed question	Frank Reed	4 Apr 2014, 16:13
Re: Can You Bias Ho?.....Misunderstood 2ed question	Greg Licfi	4 Apr 2014, 14:39
NIST gets a new clock	Sean C	4 Apr 2014, 13:10
Re: Can You Bias Ho?	Brad Morris	4 Apr 2014, 12:14
Re: Can You Bias Ho?	Luc Van den Borre	4 Apr 2014, 08:16
Re: Can You Bias Ho?	Luc Van den Borre	4 Apr 2014, 07:14
Re: Can You Bias Ho?	Brad Morris	4 Apr 2014, 00:59
Re: Can You Bias Ho?	Brad Morris	3 Apr 2014, 06:12
Re: Can You Bias Ho?	Bill Morris	3 Apr 2014, 04:05
Re: Can You Bias Ho?	Brad Morris	3 Apr 2014, 01:39
Re: Calculating Horizontal Parallax	Gary LaPook	3 Apr 2014, 01:16
Re: Calculating Horizontal Parallax	Frank Reed	2 Apr 2014, 23:14
Re: Calculating Horizontal Parallax	Sean C	2 Apr 2014, 22:48
Re: Calculating Horizontal Parallax	Frank Reed	2 Apr 2014, 21:59
Calculating Horizontal Parallax	Sean C	2 Apr 2014, 21:08
Re: Can You Bias Ho?	Brad Morris	2 Apr 2014, 20:44
Re: Can You Bias Ho?	Peter Monta	2 Apr 2014, 20:39
Re: Viking sun compass artifact andViking sun stones.	Eric van der Veen	2 Apr 2014, 20:06
Re: Dual Stopwatch & Sextant Fix	Alan S	2 Apr 2014, 15:35
Dual Stopwatch & Sextant Fix	Greg Rudzinski	2 Apr 2014, 15:15
Re: Can You Bias Ho?	Brad Morris	2 Apr 2014, 14:53
Re: Can You Bias Ho?	Peter Monta	2 Apr 2014, 05:43
Re: Can You Bias Ho?	Peter Monta	2 Apr 2014, 05:08
Re: Can You Bias Ho?	Brad Morris	2 Apr 2014, 04:26
Can You Bias Ho?	Greg Licfi	2 Apr 2014, 03:59
Re: Everyday Wear CN Analog (any stopwatch suggestions?)	Sean C	1 Apr 2014, 21:45
Re: Noon Sun on Conanicut Island	Brad Morris	1 Apr 2014, 18:53
Noon Sun on Conanicut Island	Frank Reed	1 Apr 2014, 17:15
Re: Postscript code for making Bygrave Scales	Robin Stuart	1 Apr 2014, 16:52
Re: Everyday Wear CN Analog (any stopwatch suggestions?)	Geoffrey Kolbe	1 Apr 2014, 16:24
Re: Everyday Wear CN Analog (any stopwatch suggestions?)	Greg Rudzinski	1 Apr 2014, 15:09
Re: Everyday Wear CN Analog (any stopwatch suggestions?)	Paul Saffo	1 Apr 2014, 13:05
ICE (Interactive Computer Ephemeris) accuracy	Paul Hirose	1 Apr 2014, 04:12
Tonight's off-topic messages	Frank Reed	1 Apr 2014, 02:39
Re: Fw: Re: (OFF-TOPIC) Flight 370	Jackson McDonald	1 Apr 2014, 01:12
Re: Fw: Re: (OFF-TOPIC) Flight 370	Bill B	1 Apr 2014, 00:37
Re: Fw: Re: (OFF-TOPIC) Flight 370	Brad Morris	1 Apr 2014, 00:16
Re: Fw: Re: (OFF-TOPIC) Flight 370	Robert Bernecky	1 Apr 2014, 00:06
Re: Fw: Re: (OFF-TOPIC) Flight 370	Gary LaPook	31 Mar 2014, 23:05
Re: Sextant Arc Calibration : FIRST LIGHT	Brad Morris	31 Mar 2014, 23:03
Re: Postscript code for making Bygrave Scales	Robin Stuart	31 Mar 2014, 21:16
Everyday Wear CN Analog	Greg Rudzinski	31 Mar 2014, 20:35
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	31 Mar 2014, 20:17
Re: Postscript code for making Bygrave Scales	Sean C	31 Mar 2014, 16:14
Re: Postscript code for making Bygrave Scales	Wolfgang Hasper	31 Mar 2014, 16:03
Re: Postscript code for making Bygrave Scales	Andrew Nikitin	31 Mar 2014, 15:44
Re: Postscript code for making Bygrave Scales	Marcelo S	31 Mar 2014, 14:47
Speaking at the Explorers Club on May 5	Richard Easton	31 Mar 2014, 01:48
Re: Chasing accuracy with AH sights	Randall Morrow	31 Mar 2014, 00:23
A-12 sextant on ebay	Geoffrey Kolbe	30 Mar 2014, 12:14
Postscript code for making Bygrave Scales	Robin Stuart	29 Mar 2014, 15:52
Re: Chasing accuracy with AH sights	Brad Morris	29 Mar 2014, 04:42
Re: Chasing accuracy with AH sights	Randall Morrow	29 Mar 2014, 01:21
Re: Chasing accuracy with AH sights	Brad Morris	29 Mar 2014, 00:17
Chasing accuracy with AH sights	Randall Morrow	28 Mar 2014, 23:35
Re: Calculating Ha from Hc	Paul Hirose	28 Mar 2014, 04:53
Re: Calculating Ha from Hc	Sean C	27 Mar 2014, 18:44
Inverting vs non-inverting scopes	Paul Werner	27 Mar 2014, 15:20
Re: Sextants and glasses	Paul Werner	27 Mar 2014, 14:54
Re: (OFF-TOPIC) Flight 370	Don Seltzer	27 Mar 2014, 13:34
Fw: Re: (OFF-TOPIC) Flight 370	Gary LaPook	27 Mar 2014, 08:55
Re: (OFF-TOPIC) Flight 370	Frank Reed	27 Mar 2014, 05:58
Re: (OFF-TOPIC) Flight 370	Gary LaPook	27 Mar 2014, 01:11
Re: Early sextants & Lunars...	Alexandre Eremenko	26 Mar 2014, 20:48
Re: Early sextants & Lunars...	Brad Morris	26 Mar 2014, 19:40
Re: Early sextants & Lunars...	Bill Morris	26 Mar 2014, 19:00
Re: Early sextants & Lunars...	Brad Morris	26 Mar 2014, 18:04
Re: (OFF-TOPIC) Flight 370	Don Seltzer	26 Mar 2014, 16:46
Early sextants & Lunars...	Greg Licfi	26 Mar 2014, 16:39
Re: Calculating Ha from Hc	Frank Reed	26 Mar 2014, 15:44
Re: (OFF-TOPIC) Flight 370	Frank Reed	26 Mar 2014, 15:26
Re: (OFF-TOPIC) Flight 370	Don Seltzer	26 Mar 2014, 14:12
Re: (OFF-TOPIC) Flight 370	Sean C	26 Mar 2014, 08:39
Re: (OFF-TOPIC) Flight 370	Gary LaPook	26 Mar 2014, 08:28
Calculating Ha from Hc	Sean C	26 Mar 2014, 07:41
Re: (OFF-TOPIC) Flight 370	Frank Reed	26 Mar 2014, 02:22
Re: (OFF-TOPIC) Flight 370	Gary LaPook	25 Mar 2014, 16:28
Re: (OFF-TOPIC) Flight 370	Robert Wyatt	25 Mar 2014, 15:10
Re: (OFF-TOPIC) Flight 370	Mike Burkes	25 Mar 2014, 13:16
Re: (OFF-TOPIC) Flight 370	Rommel John Miller	25 Mar 2014, 03:43
Re: (OFF-TOPIC) Flight 370	Rommel John Miller	25 Mar 2014, 03:35
Re: (OFF-TOPIC) Flight 370	Frank Reed	25 Mar 2014, 03:28
Re: (OFF-TOPIC) Flight 370	Brad Morris	24 Mar 2014, 23:53
MH370	Lu Abel	24 Mar 2014, 23:20
Re: (OFF-TOPIC) Flight 370	Frank Reed	24 Mar 2014, 20:03
Re: The Charles W. Morgan and The Practice of Navigation at Sea	Frank Reed	24 Mar 2014, 19:43
Re: Flight 370	Dave Walden	24 Mar 2014, 19:15
Re: Flight 370	Hewitt Schlereth	24 Mar 2014, 18:29
Re: Flight 370	Frank Reed	24 Mar 2014, 17:41
Re: MH370 circle of position?	NavList Messages	24 Mar 2014, 16:33
Re: Flight 370	Gary LaPook	24 Mar 2014, 06:17
Re: Flight 370	Rommel John Miller	24 Mar 2014, 03:16
Re: Flight 370	Gary LaPook	24 Mar 2014, 02:20
Re: Flight 370	Bruce J. Pennino	24 Mar 2014, 02:17
Re: Flight 370	Gary LaPook	24 Mar 2014, 01:29
Re: Hawaii by Sextant	Henry Halboth	24 Mar 2014, 01:28
Flight 370	Gary LaPook	23 Mar 2014, 23:41
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Mike Mayer	23 Mar 2014, 02:42
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Herbert Prinz	23 Mar 2014, 02:02
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Mike Mayer	23 Mar 2014, 01:08
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Stan K	23 Mar 2014, 00:36
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Stan K	23 Mar 2014, 00:34
Re: Navigation exercise - travel from hometoTexasandlocatingposition without GPS	Dan M	23 Mar 2014, 00:20
Re: GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Paul Hirose	22 Mar 2014, 22:46
Re: Navigation exercise - travel from home toTexasandlocatingposition without GPS	Alan S	22 Mar 2014, 22:07
GHA = GAST - RA Astronomical Almanac vs Nautical Almanac	Mike Mayer	22 Mar 2014, 19:28
Re: Navigation exercise - travel from home to Texasandlocatingposition without GPS	Bruce J. Pennino	22 Mar 2014, 17:42
Re: Vernal equinox	Peter Hakel	22 Mar 2014, 03:29
Re: Vernal equinox	Bill B	22 Mar 2014, 02:59
Re: Link Test (Sextant) Collimator	Brad Morris	22 Mar 2014, 01:18
Re: Sextant Arc Calibration : FIRST LIGHT	Brad Morris	22 Mar 2014, 01:16
Re: Link Test (Sextant) Collimator	Frank Reed	22 Mar 2014, 01:13
Re: Vernal equinox	Bill B	22 Mar 2014, 00:20
Re: Vernal equinox	Lu Abel	21 Mar 2014, 23:11
Re: Navigation exercise - travel from home to Texasandlocatingposition without GPS	Dan M	21 Mar 2014, 23:07
A-7 radium	Gary LaPook	21 Mar 2014, 23:02
Re: Link Test (Sextant) Collimator	Gord Strasdin	21 Mar 2014, 22:54
Re: getting GHA from MICA	Sean C	21 Mar 2014, 22:54
Re: getting GHA from MICA	Peter Hakel	21 Mar 2014, 22:26
Re: Vernal equinox	Peter Hakel	21 Mar 2014, 22:01
Re: Link Test (Sextant) Collimator	Gord Strasdin	21 Mar 2014, 21:59
Re: Navigation exercise - travel from home to Texas andlocatingposition without GPS	Sean C	21 Mar 2014, 21:34
Re: getting GHA from MICA	Sean C	21 Mar 2014, 21:30
Re: Mason and Dixon line survey and Celestial sights	Mike Mayer	21 Mar 2014, 21:15
Re: Sextant Arc Calibration : FIRST LIGHT	Frank Reed	21 Mar 2014, 21:14
Re: Hawaii by Sextant	Frank Reed	21 Mar 2014, 20:59
Re: Occam's razor	Frank Reed	21 Mar 2014, 20:57
Re: Hawaii by Sextant	Henry Halboth	21 Mar 2014, 20:45
Re: Navigation exercise - travel from home to Texas andlocatingposition without GPS	Alan S	21 Mar 2014, 20:25
Re: getting GHA from MICA	Bruce J. Pennino	21 Mar 2014, 20:09
Re: Sextants and glasses	Alexandre Eremenko	21 Mar 2014, 20:03
Re: Sextants and glasses	Alexandre Eremenko	21 Mar 2014, 19:54
Re: getting GHA from MICA	Mike Burkes	21 Mar 2014, 19:51
Re: Occam's razor	Lu Abel	21 Mar 2014, 19:41
Sextants and glasses	Paul Werner	21 Mar 2014, 19:39
Mason and Dixon line survey and Celestial sights	Noell Wilson	21 Mar 2014, 17:24
Re: Navigation exercise - travel from home to Texas and locatingposition without GPS	Gary LaPook	21 Mar 2014, 15:24
Hawaii by Sextant	Jackson McDonald	21 Mar 2014, 14:26
Re: Navigation exercise - travel from home to Texas and locatingposition without GPS	Jackson McDonald	21 Mar 2014, 14:14
Navigation exercise - travel from home to Texas and locatingposition without GPS	Dan M	21 Mar 2014, 14:00
Re: getting GHA from MICA	Dave Walden	21 Mar 2014, 12:50
Re: Vernal equinox	Bill B	21 Mar 2014, 07:57
Re: Vernal equinox	Bill B	21 Mar 2014, 06:03
Re: getting GHA from MICA	Paul Hirose	21 Mar 2014, 04:08
Re: Vernal equinox	Peter Hakel	21 Mar 2014, 03:29
Re: Occam's razor	Gary LaPook	21 Mar 2014, 03:05
Re: Occam's razor	Gary LaPook	21 Mar 2014, 00:12
Re: Lecky's "Wrinkles" - hard copies	Roger Harris	20 Mar 2014, 22:26
Re: Occam's razor	Tom Sult	20 Mar 2014, 19:26
Re: Sextant Arc Calibration : FIRST LIGHT	Brad Morris	20 Mar 2014, 19:23
Re: getting GHA from MICA	Sean C	20 Mar 2014, 19:16
Re: Lecky's "Wrinkles" - hard copies	Bruce J. Pennino	20 Mar 2014, 14:40
Vernal equinox	Jackson McDonald	20 Mar 2014, 13:49
Re: Sextant Arc Calibration : FIRST LIGHT	Bill Morris	20 Mar 2014, 06:15
Re: Occam's razor	Gary LaPook	20 Mar 2014, 03:51
Re: getting GHA from MICA	Paul Hirose	20 Mar 2014, 03:03
Re: Occam's razor	Tom Sult	19 Mar 2014, 23:15
The Charles W. Morgan and The Practice of Navigation at Sea	Doug MacPherson	19 Mar 2014, 23:02
Re: getting GHA from MICA	Sean C	19 Mar 2014, 22:25
Sextant Arc Calibration : FIRST LIGHT	Brad Morris	19 Mar 2014, 22:12
Space weather and GPS effect	Randall Morrow	19 Mar 2014, 21:53
Re: getting GHA from MICA	Paul Hirose	19 Mar 2014, 21:47
Re: Occam's razor	Steve E. Bryant	19 Mar 2014, 21:33
Re: Question for pilots.	Scott Owen	19 Mar 2014, 21:13
Re: Lecky's "Wrinkles" - hard copies	Brad Morris	19 Mar 2014, 20:47
Re: Lecky's "Wrinkles" - hard copies	Roger Harris	19 Mar 2014, 20:29
Re: Occam's razor	Gary LaPook	19 Mar 2014, 20:12
Re: Occam's razor	Gary LaPook	19 Mar 2014, 19:40
Re: Occam's razor	Gary LaPook	19 Mar 2014, 19:30
Re: Occam's razor	Frank Reed	19 Mar 2014, 19:26
Re: Occam's razor	Frank Reed	19 Mar 2014, 19:08
Re: Occam's razor	Gary LaPook	19 Mar 2014, 18:50
Re: Occam's razor	Lu Abel	19 Mar 2014, 17:52
Re: Occam's razor	Tom Sult	19 Mar 2014, 17:46
Re: Occam's razor	Gary LaPook	19 Mar 2014, 17:26
Re: Occam's razor	Robert Wyatt	19 Mar 2014, 17:01
Re: Occam's razor	Lu Abel	19 Mar 2014, 16:38
Re: Snake celestial	Lu Abel	19 Mar 2014, 16:31
Re: Occam's razor	Norm Goldblatt	19 Mar 2014, 15:33
Re: Lecky's "Wrinkles" - hard copies	Brad Morris	19 Mar 2014, 14:57
Ten second spirit level instructions	Randall Morrow	19 Mar 2014, 14:49
Lecky's "Wrinkles" - hard copies	Roger Harris	19 Mar 2014, 13:53
Snake celestial	Dave Walden	19 Mar 2014, 12:28
MICA Questions	Sean C	19 Mar 2014, 09:14
Re: Occam's razor	Frank Reed	19 Mar 2014, 06:43
Occam's razor	Norm Goldblatt	19 Mar 2014, 05:57
Re: Prime Meridian	Jackson McDonald	19 Mar 2014, 01:16
Re: Prime Meridian	Paul Hirose	18 Mar 2014, 23:45
Re: Prime Meridian	Lu Abel	18 Mar 2014, 19:44
Re: Prime Meridian	Luc Van den Borre	18 Mar 2014, 19:25
Re: Prime Meridian	Gary LaPook	18 Mar 2014, 19:16
Prime Meridian	Jackson McDonald	18 Mar 2014, 19:09
Re: Prime Meridian	Frank Reed	18 Mar 2014, 18:46
Re: Prime Meridian	Lu Abel	18 Mar 2014, 18:21
Re: Calibrating the Practice Bubble Horizon with aseahorizon	Sean C	18 Mar 2014, 16:38
Re: Question for pilots.	Gary LaPook	18 Mar 2014, 16:32
1966 Kennedy Space Center Astronaut Eugene Cernan & Sextant	Dave Walden	18 Mar 2014, 16:04
Re: Sight tube for low angle artificial horizon sights	Randall Morrow	18 Mar 2014, 14:48
Re: Question for pilots.	Gary LaPook	18 Mar 2014, 04:39
Re: Calibrating the Practice Bubble Horizon with aseahorizon	Bill B	18 Mar 2014, 01:02
Re: Calibrating the Practice Bubble Horizon with asea horizon	Sean C	17 Mar 2014, 22:26
Prime Meridian	Jackson McDonald	17 Mar 2014, 22:10
Re: Calibrating the Practice Bubble Horizon with asea horizon	Bill B	17 Mar 2014, 21:58
Re: Calibrating the Practice Bubble Horizon with a sea horizon	Sean C	17 Mar 2014, 21:35
Re: Sight tube for low angle artificial horizon sights	Sean C	17 Mar 2014, 21:26
Re: Sight tube for low angle artificial horizon sights	Randall Morrow	17 Mar 2014, 19:31
Re: Question for pilots.	Lu Abel	17 Mar 2014, 18:49
Re: Question for pilots.	Richard B. Langley	17 Mar 2014, 18:24
Re: Sight tube for low angle artificial horizon sights	Bill B	17 Mar 2014, 17:56
Re: Sight tube for low angle artificial horizon sights	Randall Morrow	17 Mar 2014, 15:28
Sight tube for low angle artificial horizon sights	Randall Morrow	17 Mar 2014, 14:45
Calibrating the Practice Bubble Horizon with a sea horizon	Bill B	16 Mar 2014, 23:42
Re: Question for pilots.	Greg R_	16 Mar 2014, 23:26
Re: Question for pilots.	Lu Abel	16 Mar 2014, 22:45
Celestial Tools V4.4.0	Stan K	16 Mar 2014, 22:16
Re: Nories sight reduction tables?	Alan S	16 Mar 2014, 22:13
Re lighthouses	Alan S	16 Mar 2014, 21:43
Re: Nories sight reduction tables?	Henry Halboth	16 Mar 2014, 21:04
Re: Question for pilots.	Gary LaPook	16 Mar 2014, 20:36
Re: Question for pilots.	Frank Reed	16 Mar 2014, 20:03
Re: Question for pilots.	Lu Abel	16 Mar 2014, 18:33
Re: Question for pilots.	Bruce J. Pennino	16 Mar 2014, 17:27
Re: Question for pilots.	Brian Killian	16 Mar 2014, 17:02
Re: Question for pilots.	Lu Abel	16 Mar 2014, 16:21
Question for pilots.	Bruce J. Pennino	16 Mar 2014, 15:49
2014 March 16 Lunars	Sean C	16 Mar 2014, 07:34
Re: Nories sight reduction tables?	Noell Wilson	15 Mar 2014, 23:47
Re: Nories sight reduction tables?	Noell Wilson	15 Mar 2014, 23:07
Re: MH370 circle of position?	Gary LaPook	15 Mar 2014, 23:00
Re: MH370 circle of position?	Peter Monta	15 Mar 2014, 15:56
MH370 circle of position?	Peter Monta	15 Mar 2014, 15:32
Re: Bizarre gender photoshopping for celnav software ad	Tom Sult	14 Mar 2014, 23:14
Re: Astra IIIb: First Impressions	Sean C	14 Mar 2014, 22:01
Re: Bizarre gender photoshopping for celnav software ad	Stan K	14 Mar 2014, 21:55
Re: Astra IIIb: First Impressions	Bill B	13 Mar 2014, 22:58
Re: Astra IIIb: First Impressions	Randall Morrow	13 Mar 2014, 22:47
Re: Astra IIIb: First Impressions	Bill B	13 Mar 2014, 20:17
Re: Astra IIIb: First Impressions	Randall Morrow	13 Mar 2014, 19:28
Re: Astra IIIb: First Impressions	Sean C	13 Mar 2014, 15:52
Re: Astra IIIb: First Impressions	Sean C	13 Mar 2014, 15:43
Re: Nories sight reduction tables?	Dan M	13 Mar 2014, 15:07
Open sight tube results	Randall Morrow	13 Mar 2014, 14:56
Re: Nories sight reduction tables?	Gary LaPook	13 Mar 2014, 13:26
Burton tables mid lat?	Dan M	13 Mar 2014, 12:32
Re: Nories sight reduction tables?	Andrés Ruiz	12 Mar 2014, 20:24
Re: Nories sight reduction tables?	Doug MacPherson	12 Mar 2014, 16:11
Re: Nories sight reduction tables?	Gary LaPook	12 Mar 2014, 15:02
Re: Nories sight reduction tables?	Brendan Kinch	12 Mar 2014, 13:08
Nories sight reduction tables?	Dan M	12 Mar 2014, 12:19
Re: First sextant "in the Moon"	Brad Morris	12 Mar 2014, 04:09
Re: Astra IIIb: First Impressions	Randall Morrow	12 Mar 2014, 03:25
First sextant "in the Moon"	Frank Reed	12 Mar 2014, 03:12
Re: Astra IIIb: First Impressions	Frank Reed	12 Mar 2014, 02:05
Re: Astra IIIb: First Impressions	Bill B	12 Mar 2014, 02:01
Re: Astra IIIb: First Impressions	Alan S	12 Mar 2014, 01:36
Re: Astra IIIb: First Impressions	Sean C	12 Mar 2014, 00:47
Re: Astra IIIb: First Impressions	Sean C	12 Mar 2014, 00:41
Re: Astra IIIb: First Impressions	Alan S	11 Mar 2014, 22:14
Re: Astra IIIb: First Impressions	Andrés Ruiz	11 Mar 2014, 22:03
Re: Organoleptic puzzle	Peter Monta	11 Mar 2014, 22:01
Re: Astra IIIb: First Impressions	Jackson McDonald	11 Mar 2014, 20:50
Re: Astra IIIb: First Impressions	Frank Reed	11 Mar 2014, 20:44
Astra IIIb: First Impressions	Sean C	11 Mar 2014, 20:10
Re: Teaching high schoolers celnav at sea	Sean C	11 Mar 2014, 18:55
Re: Teaching high schoolers celnav at sea	Jackson McDonald	11 Mar 2014, 14:09
Re: Teaching high schoolers celnav at sea	Brad Morris	11 Mar 2014, 12:09
Teaching high schoolers celnav at sea	Dave Walden	11 Mar 2014, 11:48
Re: Organoleptic puzzle	Andrew Nikitin	10 Mar 2014, 17:28
Re: Organoleptic puzzle	Peter Monta	10 Mar 2014, 15:31
Organoleptic puzzle	Andrew Nikitin	10 Mar 2014, 14:31
Re: Practice Bubble Horizon	Sean C	10 Mar 2014, 14:10
Link Test (Sextant) Collimator	Robert Swartz	10 Mar 2014, 02:41
Celestial Tools V4.4.0 Beta 9...	Stan K	10 Mar 2014, 02:36
Re: HO 211 Sadler Technique	Stan K	10 Mar 2014, 02:14
Re: Looking for celestial navigation book	Alan S	9 Mar 2014, 21:34
Re: CWM "38th Voyage" in 2014	Bruce J. Pennino	9 Mar 2014, 21:25
Re: CWM "38th Voyage" in 2014	Frank Reed	9 Mar 2014, 20:57
Re: HO 211 Sadler Technique	Paul Hirose	9 Mar 2014, 20:45
Re: Neil deGrasse Tyson is finally famous	Sean C	9 Mar 2014, 20:38
(Off-topic) Down with PowerPoint	Frank Reed	9 Mar 2014, 20:35
Neil deGrasse Tyson is finally famous	Frank Reed	9 Mar 2014, 19:51
Re: Looking for celestial navigation book	Greg Rudzinski	9 Mar 2014, 19:45
Flat Bygrave alternative configuration	Robin Stuart	9 Mar 2014, 19:25
Re: Looking for celestial navigation book	Alan S	9 Mar 2014, 18:05
Re: Looking for celestial navigation book	Bruce J. Pennino	9 Mar 2014, 17:23
Sadler Technique	Stan K	8 Mar 2014, 23:39
Re: Looking for celestial navigation book	Bob Crawley	8 Mar 2014, 16:56
Re: Astrometry updates	Stan K	7 Mar 2014, 23:12
Leap second articles in ITU News	Paul Hirose	7 Mar 2014, 19:43
Looking for celestial navigation book	Joel Equinan Pilapil	7 Mar 2014, 19:30
Re: Astrometry updates	Andrés Ruiz	7 Mar 2014, 14:43
Re: CWM "38th Voyage" in 2014	Don Seltzer	7 Mar 2014, 14:12
Astrometry updates	Dave Walden	7 Mar 2014, 14:10
Re: CWM "38th Voyage" in 2014	Frank Reed	7 Mar 2014, 04:13
Re: ADMIN: Hacked account (null message)	Frank Reed	7 Mar 2014, 03:52
Re: Charting apparent vs standard time	Frank Reed	6 Mar 2014, 20:53
Charting apparent vs standard time	Peter Smith	6 Mar 2014, 20:11
Re: ADMIN: Hacked account (null message)	Frank Reed	6 Mar 2014, 19:32
Re: Barker & Son Precision Small Craft Sextant	Frank Reed	6 Mar 2014, 18:34
Re: Barker & Son Precision Small Craft Sextant	Luc Van den Borre	6 Mar 2014, 18:09
Barker & Son Precision Small Craft Sextant	Jackson McDonald	6 Mar 2014, 16:42
ADMIN: Hacked account (null message)	Frank Reed	6 Mar 2014, 16:09
Re: Null message	Brad Morris	6 Mar 2014, 12:59
Null message	Lu Abel	6 Mar 2014, 00:14
Re: Practice Bubble Horizon	Alan S	5 Mar 2014, 23:49
Re: Practice Bubble Horizon	Randall Morrow	5 Mar 2014, 20:30
Re: Practice Bubble Horizon	Sean C	5 Mar 2014, 20:04
Re: A new book about the sextant -- how to order from the US	Paul Werner	5 Mar 2014, 11:58
MHR-1, a compendium of posts	Gary LaPook	4 Mar 2014, 21:33
Bygrave slide rule, a compendium of posts	Gary LaPook	4 Mar 2014, 21:32
Re: Dennert & Pape MHR-1	Gary LaPook	4 Mar 2014, 21:31
Re: Dennert & Pape MHR-1	Gary LaPook	4 Mar 2014, 21:08
Re: Bizarre gender photoshopping for celnav software ad	Frank Reed	4 Mar 2014, 20:52
Re: Bizarre gender photoshopping for celnav software ad	Sean C	4 Mar 2014, 20:40
NMM / Greenwich conferences	Frank Reed	4 Mar 2014, 20:28
Re: Bizarre gender photoshopping for celnav software ad	Stan K	4 Mar 2014, 19:11
Re: Dennert & Pape MHR-1	Brad Morris	4 Mar 2014, 19:09
Re: A new book about the sextant -- how to order from the US	David Barrie	4 Mar 2014, 18:52
Re: Dennert & Pape MHR-1	Dennis Peterson	4 Mar 2014, 18:49
Re: A new book about the sextant -- how to order from the US	Paul Werner	4 Mar 2014, 18:24
Bizarre gender photoshopping for celnav software ad	Carl Herzog	4 Mar 2014, 16:39
A new book about the sextant -- how to order from the US	Paul Saffo	3 Mar 2014, 20:57
Re: Ho 208 question	Randall Morrow	3 Mar 2014, 15:47
Re: UTM question	Richard B. Langley	3 Mar 2014, 13:13
Re: Railroad Time	Tim B	3 Mar 2014, 12:39
Re: Octant Question	Brendan Kinch	3 Mar 2014, 12:09
Re: UTM question	Greg R_	3 Mar 2014, 08:03
Re: Octant Question	Luc Van den Borre	3 Mar 2014, 07:43
Re: Railroad Time	Paul Hirose	3 Mar 2014, 07:24
Re: UTM question	Paul Hirose	3 Mar 2014, 07:24
Re: Railroad Time	Bill Morris	3 Mar 2014, 04:40
Re: Railroad Time	Brad Morris	3 Mar 2014, 03:06
UTM question	Greg R_	3 Mar 2014, 03:03
Re: Railroad Time	Sean C	3 Mar 2014, 00:02
Re: Ho 208 question	Gary LaPook	2 Mar 2014, 23:04
Re: Railroad Time	Gary LaPook	2 Mar 2014, 22:58
Octant Question	John Karl	2 Mar 2014, 22:34
Re: Ho 208 question	Gary LaPook	2 Mar 2014, 22:32
Re: Railroad Time	Don E. Bray	2 Mar 2014, 22:26
Re: Ho 208 question	Frank Reed	2 Mar 2014, 20:03
Re: Railroad Time	Mike Mayer	2 Mar 2014, 19:55
Re: Railroad Time	Frank Reed	2 Mar 2014, 19:46
Re: Practice Bubble Horizon	Bill B	2 Mar 2014, 19:30
Port Time	Don Seltzer	2 Mar 2014, 19:24
Re: Railroad Time	Rich S	2 Mar 2014, 19:20
Re: Railroad Time	Lu Abel	2 Mar 2014, 19:12
Re: Railroad Time	Lu Abel	2 Mar 2014, 19:04
Re: Railroad Time	Don E. Bray	2 Mar 2014, 18:30
Re: Ho 208 question	Randall Morrow	2 Mar 2014, 18:14
Re: Railroad Time	Don E. Bray	2 Mar 2014, 17:35
Re: Railroad Time	Brad Morris	2 Mar 2014, 17:29
Re: Railroad Time	Mike Mayer	2 Mar 2014, 13:30
A new book about the sextant and its place in the history ofnavigation and hydrography	David Barrie	2 Mar 2014, 13:11
Re: Bubble/aircraft sextant with horizon view	Eric van der Veen	2 Mar 2014, 09:36
Re: Ho 208 question	Stan K	2 Mar 2014, 07:31
Re: Railroad Time	Brad Morris	2 Mar 2014, 04:03
Re: Railroad Time	Don E. Bray	2 Mar 2014, 03:47
Re: Railroad Time	Brad Morris	2 Mar 2014, 03:44
Re: Ho 208 question	Bruce J. Pennino	2 Mar 2014, 03:33
Re: Railroad Time	Norm Goldblatt	2 Mar 2014, 02:55
Railroad Time	Doug MacPherson	2 Mar 2014, 00:28
Re: Coordinate Transformer Felsenthal & Sons On Ebay	Stan K	1 Mar 2014, 13:52
Coordinate Transformer Felsenthal & Sons On Ebay	Dave Walden	1 Mar 2014, 13:33
Re: India drops charges against Italian Marines	Alan S	1 Mar 2014, 03:07
Re: India drops charges against Italian Marines	Frank Reed	1 Mar 2014, 02:44
India drops charges against Italian Marines	Lu Abel	1 Mar 2014, 01:43
Sextant by David Barrie?	Dave Walden	1 Mar 2014, 00:36
Re: Bubble/aircraft sextant with horizon view	Dave Walden	1 Mar 2014, 00:25
Re: Practice Bubble Horizon	Alan S	28 Feb 2014, 23:06
Re: Practice Bubble Horizon	Sean C	28 Feb 2014, 22:15
Re: Bubble/aircraft sextant with horizon view	Bill Morris	28 Feb 2014, 21:22
Re: Interview with a Time Lord	Greg Rudzinski	28 Feb 2014, 20:57
Re: Bubble/aircraft sextant with horizon view	Hewitt Schlereth	28 Feb 2014, 19:20
Bubble/aircraft sextant with horizon view	Frank Reed	28 Feb 2014, 18:32
Re: Interview with a Time Lord	Brad Morris	28 Feb 2014, 16:58
Interview with a Time Lord	Peter Smith	28 Feb 2014, 15:47
Re: Practice Bubble Horizon	Dave Walden	28 Feb 2014, 13:14
Re: Practice Bubble Horizon	Dan M	28 Feb 2014, 12:44
Re: Practice Bubble Horizon	Alan S	28 Feb 2014, 03:39
Celestial Tools V4.4.0 Beta 7c	Stan K	28 Feb 2014, 01:58
Re: Practice Bubble Horizon	Frank Reed	27 Feb 2014, 23:54
Re: Practice Bubble Horizon	Sean C	27 Feb 2014, 23:35
Re: Practice Bubble Horizon	Sean C	27 Feb 2014, 23:33
Re: Practice Bubble Horizon	Alan S	27 Feb 2014, 23:30
Re: Practice Bubble Horizon	Bill B	27 Feb 2014, 22:14
Re: Practice Bubble Horizon	Stan K	27 Feb 2014, 20:35
Re: Ho 208 question	Stan K	27 Feb 2014, 20:13
Practice Bubble Horizon	Sean C	27 Feb 2014, 19:40
Re: Micrometer mechanisms, was Intended High Resolution Chronometer	Brad Morris	27 Feb 2014, 17:25
I agree, but I also need to clarify book from manual..	Dan M	27 Feb 2014, 15:10
Re: Ho 208 question	Paul Werner	27 Feb 2014, 14:35
Re: Micrometer mechanisms, was Intended High Resolution Chronometer	Bill Morris	27 Feb 2014, 05:50
Re: Ho 208 question	Alan S	27 Feb 2014, 04:57
Re: Intended High Resolution Chronometer	Brad Morris	27 Feb 2014, 04:42
Re: Ho 208 question	Stan K	27 Feb 2014, 03:47
Re: Intended High Resolution Chronometer	Bill Morris	27 Feb 2014, 03:41
Re: Intended High Resolution Chronometer	Bill Morris	27 Feb 2014, 03:26
Re: Intended High Resolution Chronometer	Bill Morris	27 Feb 2014, 03:26
Re: Intended High Resolution Chronometer	Brad Morris	27 Feb 2014, 02:05
Re: Intended High Resolution Chronometer	Norm Goldblatt	27 Feb 2014, 01:55
Re: Intended High Resolution Chronometer	Bill B	27 Feb 2014, 01:18
Re: Intended High Resolution Chronometer	Bill Morris	26 Feb 2014, 23:45
Re: Ho 208 question	Greg Rudzinski	26 Feb 2014, 21:20
Re: Ho 208 question	Dave Walden	26 Feb 2014, 20:53
Re: Intended High Resolution Chronometer	Brad Morris	26 Feb 2014, 20:37
Re: Intended High Resolution Chronometer	Frank Reed	26 Feb 2014, 20:25
Re: Intended High Resolution Chronometer	Brad Morris	26 Feb 2014, 19:59
Re: Intended High Resolution Chronometer	Frank Reed	26 Feb 2014, 19:04
Re: Ho 208 question	Frank Reed	26 Feb 2014, 18:20
Re: Learning what most of you already know about an RAF MkIXsextantbut anyway!	Gary LaPook	26 Feb 2014, 16:51
Re: Ho 208 question	Gary LaPook	26 Feb 2014, 16:42
Intended High Resolution Chronometer	Brad Morris	26 Feb 2014, 16:27
Mystifying Deaths for 2 Anti-Piracy Guards - NYTimes.com	Jackson McDonald	26 Feb 2014, 14:42
Re: Learning what most of you already know about an RAF MkIXsextantbut anyway!	Dave Walden	25 Feb 2014, 20:45
Re: Accuracy question: kneeling or standing	Randall Morrow	25 Feb 2014, 20:26
Re: Value of Plath SOLD Libellen-Oktant	Werner Luehmann	25 Feb 2014, 19:51
Value of Plath SOLD Libellen-Oktant	Dan M	25 Feb 2014, 18:58
Re: Learning what most of you already know about an RAF Mk IXsextantbut anyway!	Alan S	25 Feb 2014, 17:50
Re: Ho 208 question	Stan K	25 Feb 2014, 16:45
Re: Ho 208 question	Randall Morrow	25 Feb 2014, 15:13
Learning what most of you already know about an RAF Mk IX sextantbut anyway!	Dan M	25 Feb 2014, 13:40
Re: Ho 208 question	Stan K	25 Feb 2014, 02:29
Re: Ho 208 question	Brad Morris	25 Feb 2014, 01:29
Re: Ho 208 question	Hewitt Schlereth	24 Feb 2014, 23:29
Re: Accuracy question: kneeling or standing	Alan S	24 Feb 2014, 22:22
Re: Ho 208 question	Stan K	24 Feb 2014, 21:43
Re: Ho 208 question	Stan K	24 Feb 2014, 21:20
Re: Ho 208 question	Stan K	24 Feb 2014, 21:15
Re: Ho 208 question	Randall Morrow	24 Feb 2014, 20:56
Re: Accuracy question: kneeling or standing	Frank Reed	24 Feb 2014, 20:49
Re: Piracy - this time complete message	Frank Reed	24 Feb 2014, 20:24
Re: Navigation on other planets	Frank Reed	24 Feb 2014, 20:20
Re: Ho 208 question	Gary LaPook	24 Feb 2014, 20:08
Re: Ho 208 question	Gary LaPook	24 Feb 2014, 20:06
Re: Accuracy question: kneeling or standing	David Fleming	24 Feb 2014, 19:46
Re: Accuracy question: kneeling or standing	David Fleming	24 Feb 2014, 19:46
Re: Piracy - this time complete message	Lu Abel	24 Feb 2014, 19:06
Re: Piracy - this time complete message	Lu Abel	24 Feb 2014, 19:03
Re: Piracy - this time complete message	Don Seltzer	24 Feb 2014, 18:45
Re: Ho 208 question	Stan K	24 Feb 2014, 18:33
Re: Ho 208 question	Stan K	24 Feb 2014, 17:48
Accuracy question: kneeling or standing	Greg Licfi	24 Feb 2014, 17:08
Ho 208 question	Randall Morrow	24 Feb 2014, 15:50
Re: Piracy - this time complete message	Jeremy C	24 Feb 2014, 14:03
Re: Piracy - this time complete message	Alan S	24 Feb 2014, 03:23
Re: Piracy - this time complete message	Alan S	24 Feb 2014, 03:13
Re: Piracy - this time complete message	Lu Abel	24 Feb 2014, 00:52
Re: Piracy - this time complete message	Alexandre Eremenko	23 Feb 2014, 22:53
Re: Navigation on other planets	Frank Reed	23 Feb 2014, 21:56
Re: Piracy - this time complete message	Frank Reed	23 Feb 2014, 20:51
Re: Piracy - this time complete message	Gary LaPook	23 Feb 2014, 20:01
Re: Piracy - this time complete message	Alan S	23 Feb 2014, 19:38
Piracy - this time complete message	Lu Abel	23 Feb 2014, 17:52
Piracy	Lu Abel	23 Feb 2014, 17:40
Re: Navigation on other planets	Paul Dolkas	23 Feb 2014, 04:55
Re: Navigation on other planets	Sean C	23 Feb 2014, 02:46
Re: Navigation on other planets	Brad Morris	23 Feb 2014, 01:17
Re: Navigation on other planets	Lu Abel	22 Feb 2014, 23:39
Re: Navigation on other planets	Brad Morris	22 Feb 2014, 19:56
Re: Navigation on other planets	Marcel Tschudin	22 Feb 2014, 19:35
Re: Navigation on other planets	Lu Abel	22 Feb 2014, 18:57
Re: Re:the flat Bygrave	Gary LaPook	22 Feb 2014, 18:02
Re: Navigation on other planets	Marcel Tschudin	22 Feb 2014, 15:14
Re:the flat Bygrave	Sean C	22 Feb 2014, 12:50
Re:the flat Bygrave	David Cortes	22 Feb 2014, 12:43
Re: Navigation on other planets	Bob Crawley	22 Feb 2014, 09:47
Re: Navigation on other planets	Lu Abel	21 Feb 2014, 22:29
Navigation on other planets	Sean C	21 Feb 2014, 22:12
Re: Navigator's attire	Tom Sult	21 Feb 2014, 14:25
Re: Navigator's attire	Frank Reed	21 Feb 2014, 05:05
Re: Celestial Tools V4.4.0 Beta 6...	Philip Lange	20 Feb 2014, 18:47
Re: Navigator's attire	Sean C	20 Feb 2014, 12:55
Re: Navigator's attire	Tom Sult	19 Feb 2014, 21:36
Re: Navigator's attire	Frank Reed	19 Feb 2014, 21:23
Re: Navigator's attire	Lu Abel	19 Feb 2014, 21:09
Re: Navigator's attire	Norm Goldblatt	19 Feb 2014, 20:51
Re: Navigator's attire	Brad Morris	19 Feb 2014, 19:56
Re: Celestial Tools V4.4.0 Beta 6...	Frank Reed	19 Feb 2014, 19:23
Re: Navigator's attire	Frank Reed	19 Feb 2014, 19:06
Re: Navigator's attire	Lu Abel	19 Feb 2014, 19:04
Re: Navigator's attire	Brad Morris	19 Feb 2014, 18:45
Re: Navigator's attire	Stan K	19 Feb 2014, 18:10
Re: Celestial Tools V4.4.0 Beta 6...	Mike Mayer	19 Feb 2014, 16:21
Navigator's attire	Jackson McDonald	19 Feb 2014, 15:49
Re: Celestial Tools V4.4.0 Beta 6...	Randall Morrow	19 Feb 2014, 15:45
Re: Sun goes round Earth, or something like that...	William Hawes	19 Feb 2014, 06:58
Re: Sun goes round Earth, or something like that...	Geoffrey Kolbe	19 Feb 2014, 06:50
Re: Nineteenth century navigation jokes	Henry Halboth	19 Feb 2014, 03:43
Re: Celestial Tools V4.4.0 Beta 6...	Dave Walden	19 Feb 2014, 02:07
Re: Celestial Tools V4.4.0 Beta 6...	Dave Walden	19 Feb 2014, 01:57
Re: Celestial Tools V4.4.0 Beta 6...	Brad Morris	19 Feb 2014, 01:29
Re: Celestial Tools V4.4.0 Beta 6...	Stan K	19 Feb 2014, 00:38
Re: Celestial Tools V4.4.0 Beta 6...	Greg Licfi	18 Feb 2014, 23:49
Re: Celestial Tools V4.4.0 Beta 6...	Philip Lange	18 Feb 2014, 23:33
Celestial Tools V4.4.0 Beta 6...	Stan K	18 Feb 2014, 17:55
Re: Nineteenth century navigation jokes	Wolfgang Köberer	18 Feb 2014, 13:51
Re: Sun goes round Earth, or something like that...	Geoffrey Kolbe	18 Feb 2014, 08:25
Re: Sun goes round Earth, or something like that...	Don Seltzer	18 Feb 2014, 02:00
Re: Computing eclipses of Galilean satellites	Frank Reed	17 Feb 2014, 23:22
Re: Sun goes round Earth, or something like that...	Frank Reed	17 Feb 2014, 22:21
Re: Sun goes round Earth, or something like that...	Norm Goldblatt	17 Feb 2014, 19:54
Computing eclipses of Galilean satellites	Andreas K	17 Feb 2014, 18:04
Re: "Time and Navigation" presentation	Alan S	17 Feb 2014, 04:28
Re: Sun goes round Earth, or something like that...	Brad Morris	17 Feb 2014, 04:02
Re: Sun goes round Earth, or something like that...	Lu Abel	17 Feb 2014, 02:40
Re: Sun goes round Earth, or something like that...	Brad Morris	17 Feb 2014, 02:15
Re: "Time and Navigation" presentation	Alan S	17 Feb 2014, 01:54
Re: Sun goes round Earth, or something like that...	Lu Abel	17 Feb 2014, 01:52
Re: "Time and Navigation" presentation	Lu Abel	17 Feb 2014, 01:48
Re: Nineteenth century navigation jokes	Greg Licfi	16 Feb 2014, 23:45
Re: Sun goes round Earth, or something like that...	Alexandre Eremenko	16 Feb 2014, 23:39
Re: Is a 7X scope worthwhile?	Jeremy C	16 Feb 2014, 23:25
Re: Sun goes round Earth, or something like that...	Alexandre Eremenko	16 Feb 2014, 23:12
Re: Sun goes round Earth, or something like that...	Don Seltzer	16 Feb 2014, 23:00
Re: The sinking of the modern day Bounty	Jeremy C	16 Feb 2014, 22:44
Re: Nineteenth century navigation jokes	Brad Morris	16 Feb 2014, 22:21
Re: Sun goes round Earth, or something like that...	Brad Morris	16 Feb 2014, 22:17
Sun goes round Earth, or something like that...	Frank Reed	16 Feb 2014, 22:09
Nineteenth century navigation jokes	Frank Reed	16 Feb 2014, 21:29
Re: "Time and Navigation" presentation	Gary LaPook	16 Feb 2014, 21:05
Re: The sinking of the modern day Bounty	Gary LaPook	16 Feb 2014, 20:58
Re: Is a 7X scope worthwhile?	Greg Licfi	16 Feb 2014, 18:25
Re: Galapagos Time Sight Plus	Mike Burkes	16 Feb 2014, 16:59
Re: Is a 7X scope worthwhile?	Gary LaPook	16 Feb 2014, 07:30
Tempus fugit: Five years of Navigation Spreadsheets	Peter Hakel	16 Feb 2014, 00:02
Re: Is a 7X scope worthwhile?	Gary LaPook	15 Feb 2014, 17:52
Re: Is a 7X scope worthwhile?	Greg Rudzinski	15 Feb 2014, 15:21
Re: Laser Level A.H.	Bruce J. Pennino	15 Feb 2014, 03:57
Re: Is a 7X scope worthwhile?	Greg Licfi	15 Feb 2014, 02:48
Re: Is a 7X scope worthwhile?	Greg Licfi	15 Feb 2014, 02:30
Re: Is a 7X scope worthwhile?	Gary LaPook	15 Feb 2014, 00:56
Lawmakers overseeing US Coast Guard move to stop CG from dismantlingany more of Loran.	Lu Abel	15 Feb 2014, 00:55
Re: Is a 7X scope worthwhile?	Lu Abel	15 Feb 2014, 00:47
Is a 7X scope worthwhile?	Greg Licfi	14 Feb 2014, 22:59
Re: "Time and Navigation" presentation	Alan S	14 Feb 2014, 21:07
Re: The sinking of the modern day Bounty	Rommel John Miller	14 Feb 2014, 21:04
Re: Using a sextant from the bottom of a canyon	Bill B	14 Feb 2014, 21:01
Re: Measuring (and Calculating) Dip	Bill B	14 Feb 2014, 21:00
Re: The sinking of the modern day Bounty	Brad Morris	14 Feb 2014, 20:35
Re: "Time and Navigation" presentation	Gary LaPook	14 Feb 2014, 20:31
Re: The sinking of the modern day Bounty	Gary LaPook	14 Feb 2014, 20:25
Re: The sinking of the modern day Bounty	Gary LaPook	14 Feb 2014, 20:15
Re: Laser Level A.H.	Alan S	14 Feb 2014, 20:11
Re: Warning from the architect of GPS	Alan S	14 Feb 2014, 20:03
Re: Laser Level A.H.	Bill B	14 Feb 2014, 20:00
Re: Laser Level A.H.	Brad Morris	14 Feb 2014, 19:57
Re: Warning from the architect of GPS	Lu Abel	14 Feb 2014, 19:47
Re: Laser Level A.H.	Sean C	14 Feb 2014, 19:46
Re: Warning from the architect of GPS	Brad Morris	14 Feb 2014, 19:44
Re: Laser Level A.H.	Brad Morris	14 Feb 2014, 19:25
Laser Level A.H.	Sean C	14 Feb 2014, 19:08
Re: Warning from the architect of GPS	Gary LaPook	14 Feb 2014, 18:54
Re: "Time and Navigation" presentation	Alan S	14 Feb 2014, 18:40
Re: Warning from the architect of GPS	Geoffrey Kolbe	14 Feb 2014, 12:31
"Time and Navigation" presentation	Peter Monta	14 Feb 2014, 10:08
Re: The sinking of the modern day Bounty	Sean C	14 Feb 2014, 09:23
Re: Warning from the architect of GPS	Alan S	14 Feb 2014, 03:50
Re: Warning from the architect of GPS	Brad Morris	14 Feb 2014, 01:58
Re: Warning from the architect of GPS	Frank Reed	14 Feb 2014, 01:31
Re: Warning from the architect of GPS	Brad Morris	14 Feb 2014, 01:04
Re: Warning from the architect of GPS	Frank Reed	14 Feb 2014, 00:58
Warning from the architect of GPS	Paul Jackson	14 Feb 2014, 00:53
Re: The sinking of the modern day Bounty	Brad Morris	14 Feb 2014, 00:07
Re: The sinking of the modern day Bounty	Carl Herzog	13 Feb 2014, 23:47
Re: Updated Transcript of Worsley's Log	Brad Morris	13 Feb 2014, 22:34
Re: The sinking of the modern day Bounty	Brad Morris	13 Feb 2014, 20:59
Re: The sinking of the modern day Bounty	Don Seltzer	13 Feb 2014, 20:46
Updated Transcript of Worsley's Log	Brad Morris	13 Feb 2014, 20:42
Re: The sinking of the modern day Bounty	Brad Morris	13 Feb 2014, 19:17
Re: The sinking of the modern day Bounty	Norm Goldblatt	13 Feb 2014, 17:29
Re: The sinking of the modern day Bounty	Carl Herzog	13 Feb 2014, 12:52
Re: The sinking of the modern day Bounty	Don Seltzer	13 Feb 2014, 03:22
Re: The sinking of the modern day Bounty	Norm Goldblatt	13 Feb 2014, 01:47
Re: Need Engraving Suggestions for Emergency Navigation by "Dog Tag"	Frank Reed	12 Feb 2014, 22:16
Re: Need Engraving Suggestions for Emergency Navigation by "Dog Tag"	Greg Rudzinski	12 Feb 2014, 15:51
Re: Need Engraving Suggestions for Emergency Navigation by "Dog Tag"	Greg Rudzinski	12 Feb 2014, 15:37
Nautical astronomy for android	Andrés Ruiz	12 Feb 2014, 10:49
Re: A-12 Bubble Sextant (Octant)	Geoffrey Kolbe	12 Feb 2014, 07:29
Re: A-12 Bubble Sextant (Octant)	Jean-Philippe Planas	12 Feb 2014, 07:01
Re: Galapagos Time Sight Plus	Brad Morris	12 Feb 2014, 02:21
Re: Galapagos Time Sight Plus	Bruce J. Pennino	12 Feb 2014, 01:32
Re: Looking for a book	Brad Morris	11 Feb 2014, 04:10
Re: Looking for a book	Alan S	11 Feb 2014, 03:56
Re: Looking for a book	Alan S	11 Feb 2014, 03:38
Re: Looking for a book	Frank Reed	11 Feb 2014, 03:01
Re: Looking for a book	Peter Hakel	11 Feb 2014, 02:26
Re: The sinking of the modern day Bounty	Don Seltzer	11 Feb 2014, 00:29
Re: The sinking of the modern day Bounty	Brad Morris	10 Feb 2014, 23:32
Looking for a book	Alan S	10 Feb 2014, 23:31
Re: The sinking of the modern day Bounty	Frank Reed	10 Feb 2014, 22:46
Re: The sinking of the modern day Bounty	Brad Morris	10 Feb 2014, 21:03
The sinking of the modern day Bounty	Brad Morris	10 Feb 2014, 20:42
Re: Need Engraving Suggestions for Emergency Navigationby"Dog Tag"	Brad Morris	10 Feb 2014, 20:24
Re: Need Engraving Suggestions for Emergency Navigation by"Dog Tag"	Tom Sult	10 Feb 2014, 19:32
Re: A-12 Bubble Sextant (Octant)	J.M. Kalouguine	10 Feb 2014, 19:22
Need Engraving Suggestions for Emergency Navigation by "Dog Tag"	Nick B	10 Feb 2014, 18:56
History of Navigation Conference, National Maritime Museum,Greenwich, 3-4 April 2014	Richard Dunn	10 Feb 2014, 14:10
Re: Wanted: C. Plath adjustable Bubble attachment (don't botherwiththe Firefly!)	Dan M	10 Feb 2014, 03:06
Re: Wanted: C. Plath adjustable Bubble attachment (don't botherwith the Firefly!)	Paul Saffo	10 Feb 2014, 02:27
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	9 Feb 2014, 21:00
Other possible train wrecks	Greg Licfi	9 Feb 2014, 20:45
Re: Beating a Dead Horse (aka Worley's Sextant)	Frank Reed	9 Feb 2014, 19:59
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	9 Feb 2014, 19:43
Re: Calibrating sextant inland	Frank Reed	9 Feb 2014, 19:22
Calibrating sextant inland	Magnus E	9 Feb 2014, 19:01
Re: Beating a Dead Horse (aka Worley's Sextant)	Frank Reed	9 Feb 2014, 18:32
Re: Galapagos Time Sight Plus	Dave Walden	9 Feb 2014, 13:37
Wanted: C. Plath adjustable Bubble attachment	Dan M	9 Feb 2014, 12:46
Re: ADMIN: bad messages	Eric van der Veen	9 Feb 2014, 10:25
Galapagos Time Sight Plus	Bruce J. Pennino	9 Feb 2014, 03:40
Re: Commander Matthew Fontaine Maury	Alan S	8 Feb 2014, 23:41
Re: Commander Matthew Fontaine Maury	Sean C	8 Feb 2014, 19:38
Re: Commander Matthew Fontaine Maury	Alan S	8 Feb 2014, 17:41
Re: Commander Matthew Fontaine Maury	Hewitt Schlereth	8 Feb 2014, 06:21
ADMIN: bad messages	Frank Reed	8 Feb 2014, 04:37
Re: Commander Matthew Fontaine Maury	Henry Halboth	8 Feb 2014, 03:35
Wind visualization	Frank Reed	8 Feb 2014, 02:12
Re: Booklet version of Modified Martelli Tables.	Frank Reed	8 Feb 2014, 01:52
Re: Commander Matthew Fontaine Maury	Frank Reed	8 Feb 2014, 01:47
Re: Booklet version of Modified Martelli Tables.	Greg Rudzinski	8 Feb 2014, 00:51
Re: Booklet version of Modified Martelli Tables.	Robert Bernecky	7 Feb 2014, 23:59
Booklet version of Modified Martelli Tables.	Robert Bernecky	7 Feb 2014, 23:24
Re: Commander Matthew Fontaine Maury	Norm Goldblatt	7 Feb 2014, 22:00
Re: Commander Matthew Fontaine Maury	Lu Abel	7 Feb 2014, 18:56
Re: Commander Matthew Fontaine Maury	Sean C	7 Feb 2014, 18:38
Re: Commander Matthew Fontaine Maury	Lu Abel	7 Feb 2014, 18:14
Re: Greetings to fellow celestial navigators	Alan S	7 Feb 2014, 18:07
Re: Greetings to fellow celestial navigators	Bruce J. Pennino	7 Feb 2014, 13:30
Re: Greetings to fellow celestial navigators	Dan M	7 Feb 2014, 12:39
Re: Commander Matthew Fontaine Maury	Jackson McDonald	7 Feb 2014, 12:07
Re: Commander Matthew Fontaine Maury	Alan S	7 Feb 2014, 03:29
Re: Astronavigating with the BBC	Tom Sult	7 Feb 2014, 03:07
Re: Astronavigating with the BBC	Jackson McDonald	7 Feb 2014, 00:51
Commander Matthew Fontaine Maury	Sean C	7 Feb 2014, 00:28
Re: Astronavigating with the BBC	Brad Morris	6 Feb 2014, 21:38
Astronavigating with the BBC	Richard B. Langley	6 Feb 2014, 21:26
Re: Greetings to fellow celestial navigators	Alan S	6 Feb 2014, 19:52
Re: Greetings to fellow celestial navigators	Dan M	6 Feb 2014, 17:57
Symposium: Ideas in Movement: the Role of Conflict and Commerce inthe History of Navigation	Louise Devoy	6 Feb 2014, 16:15
RMG internship programme announcement	Louise Devoy	6 Feb 2014, 15:58
Re: Greetings to fellow celestial navigators	Jeremy C	6 Feb 2014, 14:36
Re: Greetings to fellow celestial navigators	Sean C	6 Feb 2014, 12:26
Re: Severe weather in the Bay of Biscay	Andrés Ruiz	6 Feb 2014, 09:09
Severe weather in the Bay of Biscay	Andrés Ruiz	6 Feb 2014, 09:05
Re: Greetings to fellow celestial navigators	Greg Licfi	6 Feb 2014, 06:16
Re: Greetings to fellow celestial navigators	Tom Sult	6 Feb 2014, 03:49
Polais changing	Gary LaPook	6 Feb 2014, 02:14
Re: Greetings to fellow celestial navigators	Bruce J. Pennino	6 Feb 2014, 00:48
Re: Greetings to fellow celestial navigators	Francis Upchurch	5 Feb 2014, 18:34
Re: Greetings to fellow celestial navigators	Gary LaPook	5 Feb 2014, 17:47
Greetings to fellow celestial navigators	Dan M	5 Feb 2014, 16:37
Re: Dung beetle navigates with the help of the stars	Johan Linnér	5 Feb 2014, 09:34
Re: Beating a Dead Horse (aka Worley's Sextant)	Greg Licfi	5 Feb 2014, 04:24
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	5 Feb 2014, 01:55
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	5 Feb 2014, 01:51
Re: Beating a Dead Horse (aka Worley's Sextant)	Greg Licfi	5 Feb 2014, 01:17
Re: Dung beetle navigates with the help of the stars	Frank Reed	5 Feb 2014, 00:19
Re: Beating a Dead Horse (aka Worley's Sextant)	Frank Reed	4 Feb 2014, 23:19
Re: Extinction	Gary LaPook	4 Feb 2014, 22:27
Re: Extinction	Frank Reed	4 Feb 2014, 21:42
Re: The Navigation Foundation	NavList Messages	4 Feb 2014, 19:31
Giant sunspot with moon transit	Dave Walden	4 Feb 2014, 13:02
Re: Extinction	Geoffrey Kolbe	4 Feb 2014, 10:32
Green flash!	Gary LaPook	4 Feb 2014, 10:31
Extinction	Gary LaPook	4 Feb 2014, 10:13
Dung beetle navigates with the help of the stars	Dave Walden	3 Feb 2014, 12:55
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	3 Feb 2014, 01:55
Re: Beating a Dead Horse (aka Worley's Sextant)	Tom Sult	3 Feb 2014, 01:24
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	2 Feb 2014, 23:22
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	2 Feb 2014, 20:36
Re: Beating a Dead Horse (aka Worley's Sextant)	Tom Sult	2 Feb 2014, 18:55
Re: Beating a Dead Horse (aka Worley's Sextant)	Tom Sult	2 Feb 2014, 18:51
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	2 Feb 2014, 18:17
Re: Beating a Dead Horse (aka Worley's Sextant)	Frank Reed	2 Feb 2014, 18:15
Re: Beating a Dead Horse (aka Worley's Sextant)	Tom Sult	2 Feb 2014, 17:51
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	2 Feb 2014, 00:10
Re: Beating a Dead Horse (aka Worley's Sextant)	Seb Coulthard	1 Feb 2014, 23:30
Re: Cook and equal altitude sights around noon	Frank Reed	1 Feb 2014, 20:13
Re: I finally got my slope-fit spreadsheet running	Frank Reed	1 Feb 2014, 19:56
Re: DosBox Tips	Frank Reed	1 Feb 2014, 19:52
Re: The sinking of the Marques	Frank Reed	1 Feb 2014, 19:23
Re: Whats in Your Sextant Box?	Brad Morris	1 Feb 2014, 17:44
Re: Whats in Your Sextant Box?	Greg Rudzinski	1 Feb 2014, 17:26
Artificial Horizon Obs. using Camera w/Bris	Greg Rudzinski	1 Feb 2014, 17:13
Re: Whats in Your Sextant Box?	Greg Licfi	1 Feb 2014, 17:13
Re: Whats in Your Sextant Box?	Brad Morris	1 Feb 2014, 16:43
Re: Whats in Your Sextant Box?	Alan S	1 Feb 2014, 15:29
Re: The sinking of the Marques	Sam Lyness	1 Feb 2014, 15:23
Re: The sinking of the Marques	Jackson McDonald	31 Jan 2014, 00:58
Re: DosBox Tips	Frank Reed	30 Jan 2014, 21:34
Cook and equal altitude sights around noon	Warren Blake	30 Jan 2014, 21:04
Re: The sinking of the Marques	NavList Messages	30 Jan 2014, 20:33
Re: Precomputing sextant observations at sea	Francis Upchurch	30 Jan 2014, 07:34
Re: Precomputing sextant observations at sea	Brad Morris	30 Jan 2014, 05:33
Re: Precomputing sextant observations at sea	Gary LaPook	30 Jan 2014, 04:11
I finally got my slope-fit spreadsheet running	Greg Licfi	30 Jan 2014, 01:00
Re: DosBox Tips	Greg Licfi	29 Jan 2014, 16:18
Re: DosBox Tips	Dave Walden	29 Jan 2014, 15:48
Re: Precomputing sextant observations at sea	Francis Upchurch	29 Jan 2014, 15:01
Re: NASR frustratios...help!	Paul Werner	29 Jan 2014, 14:54
Re: DosBox Tips	Sean C	29 Jan 2014, 14:39
Re: Precomputing sextant observations at sea	Gary LaPook	29 Jan 2014, 11:54
Re: Precomputing sextant observations at sea	Gary LaPook	29 Jan 2014, 11:27
Re: Precomputing sextant observations at sea	Francis Upchurch	29 Jan 2014, 07:15
Re: Precomputing sextant observations at sea	Gary LaPook	29 Jan 2014, 00:32
Starting a new thread	Paul Hirose	28 Jan 2014, 21:32
Celestial Tools V4.4.0 Beta 3	Stan K	28 Jan 2014, 18:05
Precomputing sextant observations at sea	Gary LaPook	28 Jan 2014, 12:02
Precomputing sextant observations at sea	Gary LaPook	28 Jan 2014, 12:02
Precomputing sextant observations at sea	Gary LaPook	28 Jan 2014, 12:00
Re: Need help writing a slope-fit excel sheet	Andrés Ruiz	28 Jan 2014, 08:03
Re: Need help writing a slope-fit excel sheet	Andrés Ruiz	28 Jan 2014, 07:30
Re: Precomputing sextant observations at sea	Francis Upchurch	28 Jan 2014, 06:28
Re: Dating Hughes and Son sextants	NavList Messages	28 Jan 2014, 05:44
Re: Need help writing a slope-fit excel sheet	Brad Morris	28 Jan 2014, 05:19
Re: Centring Error Detector	Brad Morris	28 Jan 2014, 04:51
Re: Centring Error Detector	Bill Morris	28 Jan 2014, 04:36
Celestial Tools V4.4.0 Beta 3	Stan K	28 Jan 2014, 04:00
Re: NO 9xx plotting sheets	Peter Hakel	28 Jan 2014, 03:54
Re: Need help writing a slope-fit excel sheet	Brad Morris	28 Jan 2014, 03:11
Re: Need help writing a slope-fit excel sheet	Greg Licfi	28 Jan 2014, 02:37
Re: Need help writing a slope-fit excel sheet	Brad Morris	27 Jan 2014, 21:34
Re: Centring Error Detector	Brad Morris	27 Jan 2014, 20:31
Re: DosBox Tips	Greg Licfi	27 Jan 2014, 20:16
Re: Centring Error Detector	Bill Morris	27 Jan 2014, 20:05
Re: DosBox Tips	Frank Reed	27 Jan 2014, 18:24
Celestial Tools V4.4.0...	Stan K	27 Jan 2014, 17:02
Re: Need help writing a slope-fit excel sheet	Greg Licfi	27 Jan 2014, 15:32
Re: Fitting a line to sights	Bruce J. Pennino	27 Jan 2014, 14:38
Re: DosBox Tips	Marcel Tschudin	27 Jan 2014, 13:40
Re: DosBox Tips	Sean C	27 Jan 2014, 13:12
Re: Precomputing sextant observations at sea	Francis Upchurch	27 Jan 2014, 10:48
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:15
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:13
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:12
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:10
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:07
Precomputing sextant observations at sea	Gary LaPook	27 Jan 2014, 10:04
Re: Need help writing a slope-fit excel sheet	Andrés Ruiz	27 Jan 2014, 09:56
Re: DosBox Tips	Marcel Tschudin	27 Jan 2014, 09:06
Re: Centering Error Detector	Peter Monta	27 Jan 2014, 06:28
Re: Centering Error Detector	Brad Morris	27 Jan 2014, 06:07
Peter Monta's Device	Brad Morris	27 Jan 2014, 05:51
Re: Centring Error Detector	Peter Monta	27 Jan 2014, 05:11
Re: Centring Error Detector	Brad Morris	27 Jan 2014, 02:48
Re: Centring Error Detector	Peter Monta	27 Jan 2014, 02:26
Centring Error Detector	Brad Morris	27 Jan 2014, 01:21
Re: DosBox Tips	Sean C	27 Jan 2014, 01:03
DosBox Tips	Sean C	27 Jan 2014, 01:00
Fitting a line to sights	Frank Reed	26 Jan 2014, 21:27
Re: Software for Star Recognition	Marcel Tschudin	26 Jan 2014, 16:00
Re: Software for Star Recognition	Dave Walden	26 Jan 2014, 14:12
Re: Need help writing a slope-fit excel sheet	Bill B	26 Jan 2014, 01:08
Re: Software for Star Recognition	Paul Hirose	26 Jan 2014, 00:16
Re: NO 9xx plotting sheets	Lu Abel	25 Jan 2014, 18:36
Re: Need help writing a slope-fit excel sheet	Stan K	25 Jan 2014, 12:20
Re: Need help writing a slope-fit excel sheet	Greg Licfi	25 Jan 2014, 05:19
Re: Need help writing a slope-fit excel sheet	Peter Hakel	25 Jan 2014, 03:15
Scaled Blank Plotting Sheets	Hewitt Schlereth	25 Jan 2014, 01:27
Need help writing a slope-fit excel sheet	Greg Licfi	25 Jan 2014, 00:25
Re: NO 9xx plotting sheets	Greg Licfi	24 Jan 2014, 23:32
Re: NO 9xx plotting sheets	Greg Licfi	24 Jan 2014, 23:09
Re: Software for Star Recognition	Marcel Tschudin	24 Jan 2014, 22:45
Re: Software for Star Recognition	Dave Walden	24 Jan 2014, 22:33
Re: Software for Star Recognition	Marcel Tschudin	24 Jan 2014, 20:52
Re: NO 9xx plotting sheets	Peter Hakel	24 Jan 2014, 20:39
Re: Patent Greatest Angle Clamp	Brad Morris	24 Jan 2014, 20:18
Re: Software for Star Recognition	Peter Monta	24 Jan 2014, 20:04
Re: Patent Greatest Angle Clamp	Bill Morris	24 Jan 2014, 19:05
Software for Star Recognition	Marcel Tschudin	24 Jan 2014, 17:43
Re: Poor Line of Position Computer	Alan S	24 Jan 2014, 17:33
Re: How not to level an AH	Brad Morris	24 Jan 2014, 17:22
Re: Chasing Shackleton, Part 3 of 3	Brad Morris	24 Jan 2014, 17:17
Re: How not to level an AH	Noell Wilson	24 Jan 2014, 17:13
NO 9xx plotting sheets	Lu Abel	24 Jan 2014, 17:06
Re: Chasing Shackleton, Part 3 of 3	Greg Rudzinski	24 Jan 2014, 16:29
Re: Chasing Shackleton, Part 3 of 3	Jackson McDonald	24 Jan 2014, 16:20
Re: Chasing Shackleton, Part 3 of 3	Greg Rudzinski	24 Jan 2014, 16:14
Sextant sun shield	Dave Walden	24 Jan 2014, 15:12
Re: Poor Line of Position Computer	Mike Mayer	24 Jan 2014, 14:10
Re: Poor Line of Position Computer	Francis Upchurch	24 Jan 2014, 11:00
Re: Poor Line of Position Computer	Dave Walden	24 Jan 2014, 10:04
Re: Poor Line of Position Computer	Gary LaPook	24 Jan 2014, 07:36
Re: Poor Line of Position Computer	Francis Upchurch	24 Jan 2014, 05:20
Chasing Shackleton, Part 3 of 3	Brad Morris	24 Jan 2014, 05:15
Re: Poor Line of Position Computer	Greg Licfi	24 Jan 2014, 03:32
Patent Greatest Angle Clamp	Brad Morris	24 Jan 2014, 03:27
Re: Poor Line of Position Computer	Brad Morris	24 Jan 2014, 03:18
Re: Software for Star Recorgintion	David Cortes	24 Jan 2014, 02:55
Re: Poor Line of Position Computer	Gary LaPook	24 Jan 2014, 02:09
Re: How not to level an AH	Brad Morris	24 Jan 2014, 02:08
Re: How not to level an AH	Bruce J. Pennino	24 Jan 2014, 01:35
Re: Centring Error Detector	Brad Morris	23 Jan 2014, 23:55
Re: Poor Line of Position Computer	Brad Morris	23 Jan 2014, 23:49
Re: Poor Line of Position Computer	George Fulford	23 Jan 2014, 23:45
Re: Software for Star Recorgintion	Marcel Tschudin	23 Jan 2014, 22:59
Re: Centring Error Detector	Brad Morris	23 Jan 2014, 22:43
Re: Software for Star Recorgintion	Dave Walden	23 Jan 2014, 22:02
Re: Software for Star Recorgintion	Luc Van den Borre	23 Jan 2014, 21:51
Software for Star Recorgintion	Marcel Tschudin	23 Jan 2014, 21:27
Re: Centring Error Detector	Brad Morris	23 Jan 2014, 19:26
Re: How not to level an AH	Örjan Sandström	23 Jan 2014, 18:31
Re: Centring Error Detector	Örjan Sandström	23 Jan 2014, 18:18
How not to level an AH	Noell Wilson	23 Jan 2014, 17:22
Re: Beer	Sean C	23 Jan 2014, 12:45
Re: Great circle sailings -- the "duh" moment	Andrés Ruiz	23 Jan 2014, 09:53
Re: Centring Error Detector	Bill Morris	23 Jan 2014, 07:40
Re: Beer	Stan K	23 Jan 2014, 04:04
Beer	Dave Walden	23 Jan 2014, 02:47
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	22 Jan 2014, 22:55
Re: Beating a Dead Horse (aka Worley's Sextant)	Sean C	22 Jan 2014, 22:02
Re: Using a slide rule for celnav	Sean C	22 Jan 2014, 21:56
Re: Great circle sailings -- the "duh" moment	Sean C	22 Jan 2014, 21:36
Great circle sailings -- the "duh" moment	Andrew Nikitin	22 Jan 2014, 21:10
Re: ADMIN: several items	Brad Morris	22 Jan 2014, 21:03
Re: ADMIN: several items	Brad Morris	22 Jan 2014, 20:52
Re: ADMIN: several items	Brad Morris	22 Jan 2014, 20:44
Re: ADMIN: several items	Derrick Young	22 Jan 2014, 20:42
Celestial Tools V4.4.0 Beta 2	Stan K	22 Jan 2014, 20:34
Re: Centring Error Detector	Brad Morris	22 Jan 2014, 20:05
ADMIN: several items	Frank Reed	22 Jan 2014, 20:00
Re: Beating a Dead Horse (aka Worley's Sextant)	Bill Morris	22 Jan 2014, 19:09
Re: Centring Error Detector	Frank Reed	22 Jan 2014, 18:33
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	22 Jan 2014, 14:34
Re: Using a slide rule for celnav	Gary LaPook	22 Jan 2014, 11:05
Re: Beating a Dead Horse (aka Worley's Sextant)	Bill Morris	22 Jan 2014, 08:49
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	22 Jan 2014, 05:55
Re: Centring Error Detector	Brad Morris	22 Jan 2014, 04:20
Re: Centring Error Detector	Don Seltzer	22 Jan 2014, 04:13
Re: Using a slide rule for celnav	Frank Reed	22 Jan 2014, 04:09
Re: Centring Error Detector	Frank Reed	22 Jan 2014, 03:55
Re: Centring Error Detector	Brad Morris	22 Jan 2014, 03:47
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	22 Jan 2014, 00:57
Re: Beating a Dead Horse (aka Worley's Sextant)	Don Seltzer	22 Jan 2014, 00:39
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 22:53
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	21 Jan 2014, 22:38
Re: What is a "Class A" sextant?	Frank Reed	21 Jan 2014, 22:38
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 22:19
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	21 Jan 2014, 22:10
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	21 Jan 2014, 22:02
Re: What is a "Class A" sextant?	Jürgen Hoefeld	21 Jan 2014, 21:49
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	21 Jan 2014, 21:27
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 21:24
Re: What is a "Class A" sextant?	Dave Walden	21 Jan 2014, 20:59
Re: What is a "Class A" sextant?	Dave Walden	21 Jan 2014, 20:47
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 20:28
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 20:25
Re: What is a "Class A" sextant?	Hewitt Schlereth	21 Jan 2014, 20:15
Re: What is a "Class A" sextant?	Dave Walden	21 Jan 2014, 20:10
Re: What is a "Class A" sextant?	Brad Morris	21 Jan 2014, 19:59
Re: What is a "Class A" sextant?	Noell Wilson	21 Jan 2014, 19:23
Re: NASR frustratios...Thanks!	Randall Morrow	21 Jan 2014, 15:34
Re: Using a slide rule for celnav	Gary LaPook	21 Jan 2014, 08:19
Re: Using a slide rule for celnav	Francis Upchurch	21 Jan 2014, 07:21
Re: NASR frustratios...help!	Andrés Ruiz	21 Jan 2014, 07:12
Re: Using a slide rule for celnav	Hewitt Schlereth	21 Jan 2014, 02:49
Re: Using a slide rule for celnav	Gary LaPook	21 Jan 2014, 01:44
Re: Using a slide rule for celnav	Gary LaPook	21 Jan 2014, 00:58
Re: Centring Error Detector	Brad Morris	21 Jan 2014, 00:42
Re: Using a slide rule for celnav	Brad Morris	21 Jan 2014, 00:36
Re: Centring Error Detector	Brad Morris	21 Jan 2014, 00:25
Re: Using a slide rule for celnav	Gary LaPook	21 Jan 2014, 00:07
Re: Using a slide rule for celnav	Gary LaPook	21 Jan 2014, 00:01
Re: Using a slide rule for celnav	Greg Licfi	20 Jan 2014, 23:57
Re: What is a "Class A" sextant?	Frank Reed	20 Jan 2014, 23:36
Re: Using a slide rule for celnav	Brad Morris	20 Jan 2014, 23:23
Re: What is a "Class A" sextant?	Brad Morris	20 Jan 2014, 22:49
Re: Lifeboat sextant instruction booklet	Brad Morris	20 Jan 2014, 22:29
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 22:25
Celestial Tools V4.4.0	Stan K	20 Jan 2014, 22:18
Re: Lifeboat sextant instruction booklet	Frank Reed	20 Jan 2014, 20:11
Re: Beating a Dead Horse (aka Worley's Sextant)	Don Seltzer	20 Jan 2014, 19:19
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	20 Jan 2014, 19:04
Re: CWM "38th Voyage" in 2014	Lu Abel	20 Jan 2014, 18:59
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 17:34
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 16:40
Re: Beating a Dead Horse (aka Worley's Sextant)	Don Seltzer	20 Jan 2014, 15:38
Re: Index mirror adjustment with offset mirror	Robin Stuart	20 Jan 2014, 15:37
Re: Using a slide rule for celnav	Greg Licfi	20 Jan 2014, 15:35
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 15:34
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 15:25
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	20 Jan 2014, 15:15
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 14:00
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	20 Jan 2014, 10:34
Re: Using a slide rule for celnav	Gary LaPook	20 Jan 2014, 09:12
Re: Using a slide rule for celnav	Gary LaPook	20 Jan 2014, 09:03
Re: 3D printing & sextants - a few surprises	Eric van der Veen	20 Jan 2014, 08:29
Using a slide rule for celnav	David Cortes	20 Jan 2014, 06:20
Re: What is a "Class A" sextant?	Frank Reed	20 Jan 2014, 05:12
Re: What is a "Class A" sextant?	Brad Morris	20 Jan 2014, 03:59
Re: What is a "Class A" sextant?	Stan K	20 Jan 2014, 03:22
What is a "Class A" sextant?	Brad Morris	20 Jan 2014, 02:01
Re: Work sheets, plotting sheets for H.O. 211	Gary LaPook	20 Jan 2014, 01:58
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	20 Jan 2014, 01:14
Re: CWM "38th Voyage" in 2014	Stan K	20 Jan 2014, 01:09
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	20 Jan 2014, 01:06
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	20 Jan 2014, 00:27
Work sheets, plotting sheets for H.O. 211	Alan S	20 Jan 2014, 00:01
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	19 Jan 2014, 22:21
Re: Beating a Dead Horse (aka Worley's Sextant)	Don Seltzer	19 Jan 2014, 20:52
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	19 Jan 2014, 20:41
Re: Weems LOP Short Table Method	Gary LaPook	19 Jan 2014, 20:32
Re: CWM "38th Voyage" in 2014	Frank Reed	19 Jan 2014, 20:21
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	19 Jan 2014, 20:05
Re: CWM "38th Voyage" in 2014	Frank Reed	19 Jan 2014, 20:04
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	19 Jan 2014, 19:57
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	19 Jan 2014, 19:42
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	19 Jan 2014, 19:19
Re: Beating a Dead Horse (aka Worley's Sextant)	Bill Morris	19 Jan 2014, 18:46
Re: CWM "38th Voyage" in 2014	Lu Abel	19 Jan 2014, 18:05
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	19 Jan 2014, 17:52
Re: CWM "38th Voyage" in 2014	Lu Abel	19 Jan 2014, 17:47
Re: CWM "38th Voyage" in 2014	Lu Abel	19 Jan 2014, 17:33
Re: Beating a Dead Horse (aka Worley's Sextant)	Don Seltzer	19 Jan 2014, 16:42
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	19 Jan 2014, 06:59
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	19 Jan 2014, 06:02
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	19 Jan 2014, 05:10
Weems LOP Short Table Method	Bruce J. Pennino	19 Jan 2014, 04:18
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	19 Jan 2014, 03:41
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	19 Jan 2014, 01:24
Re: CWM "38th Voyage" in 2014	Brad Morris	19 Jan 2014, 01:03
Re: CWM "38th Voyage" in 2014	Stan K	19 Jan 2014, 00:54
CWM "38th Voyage" in 2014	Frank Reed	19 Jan 2014, 00:35
Re: Off-topic: Recommendation for "Captain Phillips"	Brad Morris	18 Jan 2014, 23:55
Re: Off-topic: Recommendation for "Captain Phillips"	Frank Reed	18 Jan 2014, 23:34
Re: Index mirror adjustment with offset mirror	Frank Reed	18 Jan 2014, 23:31
Re: Off-topic: Recommendation for "Captain Phillips"	Brad Morris	18 Jan 2014, 23:21
Re: Off-topic: Recommendation for "Captain Phillips"	Frank Reed	18 Jan 2014, 23:16
Re: Chinese using a star tracker	Brad Morris	18 Jan 2014, 23:13
Re: Chinese using a star tracker	Frank Reed	18 Jan 2014, 22:58
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	18 Jan 2014, 22:38
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 22:34
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	18 Jan 2014, 22:16
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	18 Jan 2014, 21:52
Ageton-Bayless	Stan K	18 Jan 2014, 21:37
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	18 Jan 2014, 21:28
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	18 Jan 2014, 20:49
Re: Off-topic: Recommendation for "Captain Phillips"	Lu Abel	18 Jan 2014, 20:37
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	18 Jan 2014, 19:53
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	18 Jan 2014, 18:38
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	18 Jan 2014, 18:29
Re: Beating a Dead Horse (aka Worley's Sextant)	Stan K	18 Jan 2014, 17:58
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	18 Jan 2014, 17:22
Re: Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	18 Jan 2014, 16:21
Re: Chasing Shackleton	Stan K	18 Jan 2014, 15:29
Re: Chasing Shackleton	Stan K	18 Jan 2014, 15:18
Chinese using a star tracker	Dave Walden	18 Jan 2014, 13:22
Re: Beating a Dead Horse (aka Worley's Sextant)	Brendan Kinch	18 Jan 2014, 12:01
Beating a Dead Horse (aka Worley's Sextant)	Brad Morris	18 Jan 2014, 07:33
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 05:38
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 05:12
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 05:04
Re: Chasing Shackleton	Stan K	18 Jan 2014, 04:43
Re: NASR frustratios...help!	Dave Walden	18 Jan 2014, 04:02
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 04:00
Re: Celestial Navigation on the Great Lakes Question	Bill B	18 Jan 2014, 03:20
Re: NASR frustratios...help!	Hewitt Schlereth	18 Jan 2014, 02:33
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 02:30
Re: Chasing Shackleton	Sean C	18 Jan 2014, 02:23
Re: NASR frustratios...help!	Robert Bernecky	18 Jan 2014, 01:35
Re: Chasing Shackleton	Stan K	18 Jan 2014, 01:31
Re: Chasing Shackleton	Brad Morris	18 Jan 2014, 01:00
Re: Chasing Shackleton	Brendan Kinch	18 Jan 2014, 00:38
Re: NASR frustratios...help!	Robert Bernecky	18 Jan 2014, 00:08
Re: Chasing Shackleton	Stan K	17 Jan 2014, 23:52
Re: Chasing Shackleton	Stan K	17 Jan 2014, 23:43
Re: Chasing Shackleton	Stan K	17 Jan 2014, 23:32
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 23:08
Re: Chasing Shackleton	Brendan Kinch	17 Jan 2014, 22:54
Re: Celestial Navigation on the Great Lakes Question	James Iverson	17 Jan 2014, 22:34
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 22:10
Re: Patrick O'Brian series	Marcelo S	17 Jan 2014, 22:00
NASR frustratios...help!	Randall Morrow	17 Jan 2014, 21:30
Re: Chasing Shackleton	Brendan Kinch	17 Jan 2014, 21:29
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 20:06
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 20:02
Re: 3D printing & sextants - a few surprises	Eric van der Veen	17 Jan 2014, 19:14
Re: A-7 and A-5 Manual	Eric van der Veen	17 Jan 2014, 19:12
A-7 and A-5 Manual	Gary LaPook	17 Jan 2014, 17:36
Re: Chasing Shackleton	Stan K	17 Jan 2014, 16:33
Re: Chasing Shackleton	Brendan Kinch	17 Jan 2014, 14:04
Re: Index mirror adjustment with offset mirror	Luc Van den Borre	17 Jan 2014, 11:16
Re: Index mirror adjustment with offset mirror	Luc Van den Borre	17 Jan 2014, 10:54
Re: 3D printing & sextants - a few surprises	Paul Dolkas	17 Jan 2014, 05:50
Re: Index mirror adjustment with offset mirror	Bill Morris	17 Jan 2014, 04:42
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 04:04
Re: Chasing Shackleton	Stan K	17 Jan 2014, 03:22
Re: Off-topic: Recommendation for "Captain Phillips"	Frank Reed	17 Jan 2014, 02:50
Re: Chasing Shackleton	Brendan Kinch	17 Jan 2014, 01:32
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 01:31
Re: Chasing Shackleton	Brad Morris	17 Jan 2014, 01:24
Re: Chasing Shackleton	Stan K	17 Jan 2014, 01:12
Re: Retracing Sir Shackleton's journey	Alan S	17 Jan 2014, 00:49
Re: Retracing Sir Shackleton's journey	Alan S	17 Jan 2014, 00:45
Re: Chasing Shackleton	Alan S	17 Jan 2014, 00:42
Re: Chasing Shackleton	Stan K	17 Jan 2014, 00:22
Re: Retracing Sir Shackleton's journey	Stan K	17 Jan 2014, 00:19
Re: Chasing Shackleton	Brad Morris	16 Jan 2014, 22:18
Re: Retracing Sir Shackleton's journey	Sean C	16 Jan 2014, 22:13
Re: Retracing Sir Shackleton's journey	Jackson McDonald	16 Jan 2014, 22:04
Re: Chasing Shackleton	Stan K	16 Jan 2014, 22:00
Re: Chasing Shackleton	Stan K	16 Jan 2014, 21:52
Re: Retracing Sir Shackleton's journey	Alan S	16 Jan 2014, 21:36
Re: Chasing Shackleton	Alan S	16 Jan 2014, 21:26
Re: Off-topic: Recommendation for "Captain Phillips"	Alan S	16 Jan 2014, 21:06
Re: Chasing Shackleton	Brad Morris	16 Jan 2014, 21:05
Re: Retracing Sir Shackleton's journey	Stan K	16 Jan 2014, 20:40
Re: Chasing Shackleton	Stan K	16 Jan 2014, 20:37
Re: Chasing Shackleton	Brad Morris	16 Jan 2014, 19:31
Chasing Shackleton	Stan K	16 Jan 2014, 19:04
Re: Retracing Sir Shackleton's journey	Frank Reed	16 Jan 2014, 19:03
Re: Retracing Sir Shackleton's journey	Hewitt Schlereth	16 Jan 2014, 19:01
Re: Retracing Sir Shackleton's journey	Stan K	16 Jan 2014, 18:35
Re: H.O. 208 question	Gary LaPook	16 Jan 2014, 18:29
Re: Retracing Sir Shackleton's journey	Hewitt Schlereth	16 Jan 2014, 17:46
Re: Retracing Sir Shackleton's journey	Stan K	16 Jan 2014, 17:18
Re: Off-topic: Recommendation for "Captain Phillips"	Greg Rudzinski	16 Jan 2014, 17:16
Re: Retracing Sir Shackleton's journey	Greg Rudzinski	16 Jan 2014, 16:42
Re: Off-topic: Recommendation for "Captain Phillips"	Andrés Ruiz	16 Jan 2014, 15:04
Re: Off-topic: Recommendation for "Captain Phillips"	Andrés Ruiz	16 Jan 2014, 14:58
Re: Off-topic: Recommendation for "Captain Phillips"	Alexandre Eremenko	16 Jan 2014, 14:54
Re: Off-topic: Recommendation for "Captain Phillips"	Jeremy C	16 Jan 2014, 13:41
Re: Fix differences with 5 reduction methods...Read "clarifications"	Andrés Ruiz	16 Jan 2014, 09:59
Re: Retracing Sir Shackleton's journey	Stan K	16 Jan 2014, 08:58
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	16 Jan 2014, 07:22
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	16 Jan 2014, 06:32
Re: Off-topic: Recommendation for "Captain Phillips"	Alexandre Eremenko	16 Jan 2014, 05:47
Re: Fix differences with 5 reduction methods...Read "clarifications"	Gary LaPook	16 Jan 2014, 05:34
Re: Retracing Sir Shackleton's journey	Brad Morris	16 Jan 2014, 04:41
Re: Retracing Sir Shackleton's journey	Brad Morris	16 Jan 2014, 04:19
Re: Off-topic: Recommendation for "Captain Phillips"	Alan S	16 Jan 2014, 02:59
Re: Question Re: Position by Calculation	Rick Gay	16 Jan 2014, 02:39
Re: Off-topic: Recommendation for "Captain Phillips"	Lu Abel	16 Jan 2014, 00:27
Re: Off-topic: Recommendation for "Captain Phillips"	Jackson McDonald	16 Jan 2014, 00:22
Re: Fix differences with 5 reduction methods...Read "clarifications"	David Fleming	15 Jan 2014, 23:58
Re: Off-topic: Recommendation for "Captain Phillips"	Alexandre Eremenko	15 Jan 2014, 23:41
Re: Off-topic: Recommendation for "Captain Phillips"	Tom Sult	15 Jan 2014, 23:15
Re: Fix differences with 5 reduction methods...Read "clarifications"	Randall Morrow	15 Jan 2014, 22:52
Re: Index mirror adjustment with offset mirror	Ken Gebhart	15 Jan 2014, 22:44
Re: Fix differences with 5 reduction methods	David Fleming	15 Jan 2014, 21:49
Re: Fix differences with 5 reduction methods	Alan S	15 Jan 2014, 21:45
Re: Off-topic: Recommendation for "Captain Phillips"	Alan S	15 Jan 2014, 21:38
Re: Off-topic: Recommendation for "Captain Phillips"	Alan S	15 Jan 2014, 21:32
Re: Fix differences with 5 reduction methods...clarification	Randall Morrow	15 Jan 2014, 21:26
Fix differences with 5 reduction methods	Randall Morrow	15 Jan 2014, 21:12
Re: Index mirror adjustment with offset mirror	Luc Van den Borre	15 Jan 2014, 20:41
Re: Off-topic: Recommendation for "Captain Phillips"	Lu Abel	15 Jan 2014, 20:32
Re: H.O. 208 question	Stan K	15 Jan 2014, 20:26
Re: Index mirror adjustment with offset mirror	Bill B	15 Jan 2014, 20:25
Re: Off-topic: Recommendation for "Captain Phillips"	Bill B	15 Jan 2014, 20:15
Re: Index mirror adjustment with offset mirror	Frank Reed	15 Jan 2014, 19:46
Re: Sextant Repairs	Örjan Sandström	15 Jan 2014, 19:41
Re: H.O. 208 question	Örjan Sandström	15 Jan 2014, 19:21
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	15 Jan 2014, 19:08
Re: Index mirror adjustment with offset mirror	Gary LaPook	15 Jan 2014, 18:54
Re: Off-topic: Recommendation for "Captain Phillips"	Frank Reed	15 Jan 2014, 18:52
Re: Sextant Repairs	Robert Eno	15 Jan 2014, 14:19
Re: Patrick O'Brian series	Don Seltzer	15 Jan 2014, 13:01
Index mirror adjustment with offset mirror	Luc Van den Borre	15 Jan 2014, 11:43
Re: Off-topic: Recommendation for "Captain Phillips"	Gary LaPook	15 Jan 2014, 10:52
Off-topic: Recommendation for "Captain Phillips"	Frank Reed	15 Jan 2014, 09:19
Re: Sextant Repairs	Frank Reed	15 Jan 2014, 09:16
Re: Patrick O'Brian series	Andrés Ruiz	15 Jan 2014, 08:13
Re: Patrick O'Brian series	Gary LaPook	15 Jan 2014, 05:12
Re: Sextant Repairs	Gary LaPook	15 Jan 2014, 04:51
Re: Patrick O'Brian series	Don E. Bray	15 Jan 2014, 04:21
Re: Celestial Tools V4.3.1...	Jackson McDonald	15 Jan 2014, 01:39
Re: Patrick O'Brian series	Don Seltzer	15 Jan 2014, 00:18
Marconi bearing corrector Photos	Mike Cino	14 Jan 2014, 23:55
Re: Help on Marconi bearing corrector	Mike Cino	14 Jan 2014, 23:54
Re: Help on Marconi bearing corrector	Brad Morris	14 Jan 2014, 23:45
Re: Help on Marconi bearing corrector	Brad Morris	14 Jan 2014, 23:33
Help on Marconi bearing corrector	Mike Cino	14 Jan 2014, 23:29
Re: Patrick O'Brian series	Don E. Bray	14 Jan 2014, 21:20
Correction: Indiana sunrise	Alexandre Eremenko	14 Jan 2014, 21:12
Re: Patrick O'Brian series	Don E. Bray	14 Jan 2014, 21:10
Indiana sunset	Alexandre Eremenko	14 Jan 2014, 20:04
Re: Patrick O'Brian series	Tom Sult	14 Jan 2014, 19:38
AH levels, a matched set	Randall Morrow	14 Jan 2014, 19:30
Re: Need help with HO208...Thanks!	Örjan Sandström	14 Jan 2014, 19:24
Re: Patrick O'Brian series	Fred Hebard	14 Jan 2014, 19:19
Re: Patrick O'Brian series	Stan K	14 Jan 2014, 18:48
Re: Patrick O'Brian series	Tom Sult	14 Jan 2014, 18:48
Re: Question Re: Position by Calculation	Hanno Ix	14 Jan 2014, 18:36
Re: Patrick O'Brian series	Don Seltzer	14 Jan 2014, 18:00
H.O. 208 question	Stan K	14 Jan 2014, 17:41
Celestial Tools V4.3.1...	Stan K	14 Jan 2014, 17:37
Re: Need help with HO208...Thanks!	Greg Rudzinski	14 Jan 2014, 17:31
Re: Patrick O'Brian series	Stan K	14 Jan 2014, 16:40
Re: Need help with HO208...Thanks!	Randall Morrow	14 Jan 2014, 15:46
Re: Patrick O'Brian series	Don Seltzer	14 Jan 2014, 15:27
Re: Patrick O'Brian series	Mike Mayer	14 Jan 2014, 14:57
Re: Sextant Repairs	Alexandre Eremenko	14 Jan 2014, 14:11
Re: Patrick O'Brian series	Wolfgang Köberer	14 Jan 2014, 10:27
Re: Sextant Repairs	Brad Morris	14 Jan 2014, 05:10
Re: Patrick O'Brian series	Don E. Bray	14 Jan 2014, 04:38
Re: Sextant Repairs	Frank Reed	14 Jan 2014, 04:09
Sextant Repairs	Steve E. Bryant	14 Jan 2014, 03:31
Re: Patrick O'Brian series	Don Seltzer	14 Jan 2014, 02:07
Re: Need help with HO208	Mike Burkes	14 Jan 2014, 02:05
Re: Patrick O'Brian series	Peter Smith	14 Jan 2014, 01:12
Re: Need help with HO208	Dave Walden	14 Jan 2014, 00:41
Re: Need help with HO208	Dave Walden	14 Jan 2014, 00:34
Re: Need help with HO208	Gary LaPook	13 Jan 2014, 22:13
Re: Patrick O'Brian series	Don Seltzer	13 Jan 2014, 21:56
Re: Patrick O'Brian series	Alexandre Eremenko	13 Jan 2014, 21:03
Re: Patrick O'Brian series	Hewitt Schlereth	13 Jan 2014, 21:03
Re: Need help with HO208	Randall Morrow	13 Jan 2014, 20:26
Patrick O'Brian series	Jackson McDonald	13 Jan 2014, 19:58
Re: Need help with HO208	Dave Walden	13 Jan 2014, 19:50
Re: Question Re: Position by Calculation	Gary LaPook	13 Jan 2014, 19:01
Re: Question Re: Position by Calculation	Gary LaPook	13 Jan 2014, 18:52
Re: Question Re: Position by Calculation	Gary LaPook	13 Jan 2014, 18:47
Re: Question Re: Position by Calculation	Gary LaPook	13 Jan 2014, 18:38
Re: Question Re: Position by Calculation	Bruce J. Pennino	13 Jan 2014, 18:03
Re: Need help with HO208	Randall Morrow	13 Jan 2014, 15:39
Re: Japanese Bygrave slider rule on Ebay	Francis Upchurch	13 Jan 2014, 11:24
Re: Need help with HO208	Gary LaPook	13 Jan 2014, 05:04
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	13 Jan 2014, 02:10
Re: Japanese Bygrave slider rule on Ebay	Mike Mayer	12 Jan 2014, 22:58
Re: Need help with HO208	Greg Rudzinski	12 Jan 2014, 20:47
Re: Japanese Bygrave slider rule on Ebay	Tom Sult	12 Jan 2014, 19:59
Re: Japanese Bygrave slider rule on Ebay	Frank Reed	12 Jan 2014, 19:53
Re: Japanese Bygrave slider rule on Ebay	Tom Sult	12 Jan 2014, 19:29
Re: Japanese Bygrave slider rule on Ebay	Greg Licfi	12 Jan 2014, 19:19
Re: Japanese Bygrave slider rule on Ebay	Brad Morris	12 Jan 2014, 18:01
Need help with HO208	Randall Morrow	12 Jan 2014, 17:32
Re: Japanese Bygrave slider rule on Ebay	Eric van der Veen	12 Jan 2014, 14:38
Re: Cassens & Plath versus C. Plath sextants	Jeremy C	12 Jan 2014, 13:48
Re: Celestial navigation programs	Alan S	12 Jan 2014, 04:14
Re: What should I expect for a land based sight accuracy	Greg Licfi	12 Jan 2014, 01:44
Celestial navigation programs	Stan K	12 Jan 2014, 01:12
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 01:05
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 00:52
Re: Screen captures from "All is Lost"	Bill B	12 Jan 2014, 00:49
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 00:49
Re: Screen captures from "All is Lost"	Brad Morris	12 Jan 2014, 00:30
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 00:17
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 00:01
Re: Screen captures from "All is Lost"	Alan S	12 Jan 2014, 00:00
Re: Japanese Bygrave slider rule on Ebay	Hewitt Schlereth	11 Jan 2014, 22:25
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	11 Jan 2014, 21:51
Re: Screen captures from "All is Lost"	Gary LaPook	11 Jan 2014, 21:08
Re: Screen captures from "All is Lost"	Gary LaPook	11 Jan 2014, 20:54
Re: Screen captures from "All is Lost"	Gary LaPook	11 Jan 2014, 20:24
Re: Screen captures from "All is Lost"	Gary LaPook	11 Jan 2014, 20:21
Re: What should I expect for a land based sight accuracy	Sean C	11 Jan 2014, 19:09
Re: Screen captures from "All is Lost"	Greg Rudzinski	11 Jan 2014, 19:07
Re: Screen captures from "All is Lost"	Frank Reed	11 Jan 2014, 18:53
Re: Screen captures from "All is Lost"	Frank Reed	11 Jan 2014, 18:41
Re: Screen captures from "All is Lost"	Frank Reed	11 Jan 2014, 18:39
Re: Screen captures from "All is Lost"	Greg Rudzinski	11 Jan 2014, 18:34
Re: Screen captures from "All is Lost"	Frank Reed	11 Jan 2014, 18:28
Re: Question Re: Position by Calculation	Bruce J. Pennino	11 Jan 2014, 18:14
Re: Question Re: Position by Calculation	Bruce J. Pennino	11 Jan 2014, 18:06
Re: Screen captures from "All is Lost"	Brad Morris	11 Jan 2014, 15:59
Re: Screen captures from "All is Lost"	Don Seltzer	11 Jan 2014, 15:03
Re: Screen captures from "All is Lost"	Nial McInerney	11 Jan 2014, 14:43
Re: Cassens & Plath versus C. Plath sextants	Jackson McDonald	11 Jan 2014, 13:16
Re: Screen captures from "All is Lost"	Örjan Sandström	11 Jan 2014, 11:59
Screen captures from "All is Lost"	Frank Reed	11 Jan 2014, 08:01
Re: Question Re: Position by Calculation	Greg Rudzinski	11 Jan 2014, 05:56
Re: Question Re: Position by Calculation	Greg Rudzinski	11 Jan 2014, 05:45
Re: Quick question about the NASR	Herbert Prinz	11 Jan 2014, 04:34
Re: Question Re: Position by Calculation	Bruce J. Pennino	11 Jan 2014, 04:04
Re: What should I expect for a land based sight accuracy	Greg Licfi	11 Jan 2014, 01:27
Re: Cassens & Plath versus C. Plath sextants	Robert Eno	11 Jan 2014, 00:34
Re: Cassens & Plath versus C. Plath sextants	Ken Gebhart	11 Jan 2014, 00:16
Quick question about the NASR	Randall Morrow	10 Jan 2014, 23:39
Re: Star Trackers Harden Ground Targeting Systems from GPS Spoofing	Jackson McDonald	10 Jan 2014, 23:05
Re: Cassens & Plath versus C. Plath sextants	Greg Rudzinski	10 Jan 2014, 23:03
Re: Star Trackers Harden Ground Targeting Systems fromGPS Spoofing	Robert Wyatt	10 Jan 2014, 22:55
Cassens & Plath versus C. Plath sextants	Jackson McDonald	10 Jan 2014, 22:08
Re: Star Trackers Harden Ground Targeting Systems from GPS Spoofing	Frank Reed	10 Jan 2014, 22:04
Re: What should I expect for a land based sight accuracy	Frank Reed	10 Jan 2014, 21:27
Re: What should I expect for a land based sight accuracy	Gary LaPook	10 Jan 2014, 18:51
Star Trackers Harden Ground Targeting Systems from GPS Spoofing	Richard B. Langley	10 Jan 2014, 14:38
Re: What should I expect for a land based sight accuracy	Greg Licfi	10 Jan 2014, 05:47
Cotter on ebay	Dave Walden	10 Jan 2014, 02:14
Re: What should I expect for a land based sight accuracy	Frank Reed	10 Jan 2014, 00:13
Re: Japanese Bygrave slider rule on Ebay	Alan S	10 Jan 2014, 00:05
Re: What should I expect for a land based sight accuracy	Randall Morrow	9 Jan 2014, 23:57
Re: What should I expect for a land based sight accuracy	Greg Rudzinski	9 Jan 2014, 23:47
Re: What should I expect for a land based sight accuracy	Alan S	9 Jan 2014, 23:47
What should I expect for a land based sight accuracy	Greg Licfi	9 Jan 2014, 23:07
Re: Japanese Bygrave slider rule on Ebay	Frank Reed	9 Jan 2014, 23:05
Later sunsets from the Equation of Time	Frank Reed	9 Jan 2014, 22:47
Re: Japanese Bygrave slider rule on Ebay	Alan S	9 Jan 2014, 21:57
Re: Japanese Bygrave slider rule on Ebay	Alan S	9 Jan 2014, 21:44
Re: Large sunspot group visible	Robert Eno	9 Jan 2014, 21:32
Re: Large sunspot group visible	Frank Reed	9 Jan 2014, 21:01
Re: Large sunspot group visible	Sean C	9 Jan 2014, 20:44
Re: 3D printing & sextants - a few surprises	Dave Walden	9 Jan 2014, 19:45
Re: Question Re: Position by Calculation	Dave Walden	9 Jan 2014, 18:49
Re: 3D printing & sextants - a few surprises	Lu Abel	9 Jan 2014, 18:42
3D printing & sextants - a few surprises	Eric van der Veen	9 Jan 2014, 17:55
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	9 Jan 2014, 09:08
Re: Japanese Bygrave slider rule on Ebay	Brad Morris	9 Jan 2014, 08:02
Re: Japanese Bygrave slider rule on Ebay	Bill B	9 Jan 2014, 07:44
Re: Question Re: Position by Calculation	Antoine Couëtte	9 Jan 2014, 07:05
Re: Question Re: Position by Calculation	Antoine Couëtte	9 Jan 2014, 07:04
Re: Japanese Bygrave slider rule on Ebay	Brad Morris	9 Jan 2014, 06:17
Re: Japanese Bygrave slider rule on Ebay	Alan S	9 Jan 2014, 05:38
Large sunspot group visible	Paul Hirose	9 Jan 2014, 04:51
Re: Question Re: Position by Calculation	Paul Hirose	9 Jan 2014, 04:50
Re: Retracing Sir Shackleton's journey	Brad Morris	9 Jan 2014, 04:05
Re: Aurora borealis overnight	Brad Morris	9 Jan 2014, 01:43
Aurora borealis overnight	Frank Reed	9 Jan 2014, 01:40
Re: Japanese Bygrave slider rule on Ebay	Brad Morris	9 Jan 2014, 01:06
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	9 Jan 2014, 00:07
Re: Japanese Bygrave slider rule on Ebay	Brad Morris	8 Jan 2014, 23:57
Re: Question Re: Position by Calculation	Greg Rudzinski	8 Jan 2014, 23:13
Re: Celestial navigation graduate studies	Frank Reed	8 Jan 2014, 22:59
Re: Question Re: Position by Calculation	Greg Rudzinski	8 Jan 2014, 22:39
Re: Question Re: Position by Calculation	Sean C	8 Jan 2014, 22:30
Re: Question Re: Position by Calculation	Greg Rudzinski	8 Jan 2014, 20:39
Re: Japanese Bygrave slider rule on Ebay	Alan S	8 Jan 2014, 20:26
Re: Question Re: Position by Calculation	Sean C	8 Jan 2014, 20:16
Re: Question Re: Position by Calculation	Greg Rudzinski	8 Jan 2014, 20:02
Re: Can you work a Polaris problem just like any otherstar?	G Becker	8 Jan 2014, 19:11
Re: Question Re: Position by Calculation	Sean C	8 Jan 2014, 18:40
Re: Retracing Sir Shackleton's journey	Noell Wilson	8 Jan 2014, 18:36
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	8 Jan 2014, 17:33
Re: Japanese Bygrave slider rule on Ebay	Gary LaPook	8 Jan 2014, 17:30
Re: Home-built sextant	W F Jones	8 Jan 2014, 16:29
Japanese Bygrave slider rule on Ebay	Eric van der Veen	8 Jan 2014, 10:22
Re: Question Re: Position by Calculation	Antoine Couëtte	8 Jan 2014, 07:55
Re: Sundogs-what a co-inkydink	Norm Goldblatt	8 Jan 2014, 01:21
Sundogs	Bill B	7 Jan 2014, 23:05
Retracing Sir Shackleton's journey	Bill B	7 Jan 2014, 22:45
Re: Question Re: Position by Calculation	Gary LaPook	7 Jan 2014, 22:16
Re: Question Re: Position by Calculation	Gary LaPook	7 Jan 2014, 21:56
Re: Can you work a Polaris problem just like any otherstar?	Paul Hirose	7 Jan 2014, 19:59
Re: Question Re: Position by Calculation	Geoffrey Kolbe	7 Jan 2014, 18:37
Re: Question Re: Position by Calculation	Gary LaPook	7 Jan 2014, 17:56
Re: Question Re: Position by Calculation	Sean C	7 Jan 2014, 16:48
Re: Can you work a Polaris problem just like any otherstar?	G Becker	7 Jan 2014, 15:07
Re: Home-built sextant	Dave Walden	7 Jan 2014, 14:56
Re: Terrorists study celestial navigation?!	Geoffrey Kolbe	7 Jan 2014, 08:10
Re: Question Re: Position by Calculation	Geoffrey Kolbe	7 Jan 2014, 06:53
Re: Can you work a Polaris problem just like any otherstar?	Geoffrey Kolbe	7 Jan 2014, 06:41
Re: Question Re: Position by Calculation	Gary LaPook	7 Jan 2014, 04:02
Celestial navigation graduate studies	Oscar Z	7 Jan 2014, 03:55
Re: Question Re: Position by Calculation	Peter Hakel	7 Jan 2014, 03:28
Re: Question Re: Position by Calculation	Gary LaPook	7 Jan 2014, 00:51
Cel nav in business news!	Dave Walden	7 Jan 2014, 00:31
Re: Question Re: Position by Calculation	Lu Abel	6 Jan 2014, 22:31
Question Re: Position by Calculation	Sean C	6 Jan 2014, 20:55
Re: Home-built sextant	Don Seltzer	6 Jan 2014, 19:06
Re: GPS Ted Talk	Alan S	6 Jan 2014, 18:59
Re: Home-built sextant	Alan S	6 Jan 2014, 18:48
Home-built sextant	Frank Reed	6 Jan 2014, 18:19
Re: Terrorists study celestial navigation?!	Alan S	6 Jan 2014, 18:06
Re: All Bygrave slide rule posts	Gary LaPook	6 Jan 2014, 08:26
Re: All Bygrave slide rule posts	Gary LaPook	6 Jan 2014, 06:57
Re: All Bygrave slide rule posts	Gary LaPook	6 Jan 2014, 06:00
GPS Ted Talk	Greg Rudzinski	6 Jan 2014, 03:24
Re: Terrorists study celestial navigation?!	Sean C	6 Jan 2014, 02:29
Re: Terrorists study celestial navigation?!	Alan S	5 Jan 2014, 23:57
Re: Terrorists study celestial navigation?!	Greg Rudzinski	5 Jan 2014, 23:29
Re: Understanding the Accuracy of Astro Navigation	Frank Reed	5 Jan 2014, 22:16
Re: Can you work a Polaris problem just like any otherstar?	Frank Reed	5 Jan 2014, 21:40
Re: Terrorists study celestial navigation?!	Frank Reed	5 Jan 2014, 21:08
Re: Can you work a Polaris problem just like any otherstar?	Greg Licfi	5 Jan 2014, 21:02
Re: Terrorists study celestial navigation?!	Norm Goldblatt	5 Jan 2014, 20:17
Re: Terrorists study celestial navigation?!	Lu Abel	5 Jan 2014, 20:12
Re: Terrorists study celestial navigation?!	Lu Abel	5 Jan 2014, 20:11
Re: Terrorists study celestial navigation?!	Alan S	5 Jan 2014, 18:27
Re: Terrorists study celestial navigation?!	Brad Morris	5 Jan 2014, 18:04
Re: Can you work a Polaris problem just like any other star?	Peter Hakel	5 Jan 2014, 15:26
Chevalier de l'espace	Dave Walden	5 Jan 2014, 15:07
Terrorists study celestial navigation?!	Dave Walden	5 Jan 2014, 14:13
Re: Can you work a Polaris problem just like any other star?	Geoffrey Kolbe	5 Jan 2014, 07:43
Re: Can you work a Polaris problem just like any other star?	Gary LaPook	5 Jan 2014, 07:30
Re: Sight Reduction Tables for Small Boat Navigation byHewittSchlereth	Brad Morris	5 Jan 2014, 07:29
All Bygrave slide rule posts	Frank Reed	5 Jan 2014, 07:27
Re: Sight Reduction Tables for Small Boat Navigation byHewittSchlereth	Gary LaPook	5 Jan 2014, 07:06
Re: Can you work a Polaris problem just like any otherstar?	Greg Licfi	5 Jan 2014, 06:18
Re: Can you work a Polaris problem just like any otherstar?	Greg Licfi	5 Jan 2014, 06:17
Re: Can you work a Polaris problem just like any other star?	Brad Morris	5 Jan 2014, 04:46
Re: Can you work a Polaris problem just like any other star?	Frank Reed	5 Jan 2014, 04:40
Re: Can you work a Polaris problem just like any other star?	Frank Reed	5 Jan 2014, 04:00
Can you work a Polaris problem just like any other star?	Greg Licfi	5 Jan 2014, 02:08
Re: Sight Reduction Tables for Small Boat Navigation byHewittSchlereth	Wolfgang Hasper	4 Jan 2014, 22:43
Re: Sight Reduction Tables for Small Boat Navigation byHewittSchlereth	Brad Morris	4 Jan 2014, 21:39
Re: Sight Reduction Tables for Small Boat Navigation byHewittSchlereth	Nial McInerney	4 Jan 2014, 21:10
Re: Sight Reduction Tables for Small Boat Navigation by HewittSchlereth	Wolfgang Hasper	4 Jan 2014, 20:53
Re: Accidental map of the doldrums	Don Seltzer	4 Jan 2014, 15:49
Re: Accidental map of the doldrums	Frank Reed	4 Jan 2014, 02:08
Accidental map of the doldrums	Dave Walden	4 Jan 2014, 01:10
Re: Dip Variation by Theodolite	Frank Reed	3 Jan 2014, 22:23
Re: Dip Variation by Theodolite	Bruce J. Pennino	3 Jan 2014, 22:09
Re: Dip Variation by Theodolite	Frank Reed	3 Jan 2014, 21:29
Re: Confirmation of a story I was told	Norm Goldblatt	3 Jan 2014, 18:29
Re: A new way to check for magnetic variation or evenalignyourcompass?	Robert Eno	3 Jan 2014, 18:27
Re: A new way to check for magnetic variation or even alignyourcompass?	Sean C	3 Jan 2014, 17:10
Re: A new way to check for magnetic variation or even alignyour compass?	Philip Lange	3 Jan 2014, 16:16
Re: Confirmation of a story I was told	W F Jones	3 Jan 2014, 13:56
Re: A new way to check for magnetic variation or evenalignyour compass?	Jackson McDonald	3 Jan 2014, 11:51
Re: Confirmation of a story I was told	Gary LaPook	3 Jan 2014, 09:30
Re: Dip Variation by Theodolite	Marcel Tschudin	3 Jan 2014, 07:50
Re: A new way to check for magnetic variation or even alignyourcompass?	Francis Upchurch	3 Jan 2014, 06:23
Re: A new way to check for magnetic variation or even alignyourcompass?	Francis Upchurch	3 Jan 2014, 06:09
Re: Confirmation of a story I was told	Norm Goldblatt	3 Jan 2014, 05:37
Re: Looking for a stop watch.	Norm Goldblatt	3 Jan 2014, 05:20
Re: Confirmation of a story I was told	Gary LaPook	3 Jan 2014, 05:16
Re: Looking for a stop watch.	Brad Morris	3 Jan 2014, 04:28
Re: Looking for a stop watch.	Brad Morris	3 Jan 2014, 04:27
Re: Confirmation of a story I was told	Greg Rudzinski	3 Jan 2014, 03:21
Confirmation of a story I was told	Norm Goldblatt	3 Jan 2014, 02:32
Dip Variation by Theodolite	Bruce J. Pennino	3 Jan 2014, 02:12
Re: Looking for a stop watch.	Nial McInerney	3 Jan 2014, 02:05
Re: Lewis & Clark's artificial horizons	Bruce Stark	3 Jan 2014, 01:39
Re: Another artificial horizon	Stan K	3 Jan 2014, 00:21
Re: Another artificial horizon	Stan K	3 Jan 2014, 00:06
Re: A new way to check for magnetic variation or even alignyour compass?	Lu Abel	2 Jan 2014, 23:50
Re: Another artificial horizon	Alan S	2 Jan 2014, 23:20
Re: Another artificial horizon	Brad Morris	2 Jan 2014, 22:31
Re: A new way to check for magnetic variation or even align yourcompass?	Frank Reed	2 Jan 2014, 22:01
Re: Another artificial horizon	Stan K	2 Jan 2014, 21:56
Re: A new way to check for magnetic variation or even alignyour compass?	Brad Morris	2 Jan 2014, 20:43
A new way to check for magnetic variation or even align your compass?	Lu Abel	2 Jan 2014, 20:17
Re: Lewis & Clark's artificial horizons	Greg Rudzinski	2 Jan 2014, 20:03
Re: Pub. 249 vol1	Randall Morrow	2 Jan 2014, 19:27
Re: Bubble sextant parts and calibration	Eric van der Veen	2 Jan 2014, 19:27
Re: Another artificial horizon	Alan S	2 Jan 2014, 16:28
Re: Lewis & Clark's artificial horizons	Greg Licfi	2 Jan 2014, 15:12
Re: Bubble sextant parts and calibration	Robert Swartz	2 Jan 2014, 08:53
Re: Crescent Venus	Norm Goldblatt	2 Jan 2014, 04:43
Re: Fw: Sight Reduction by Hand you might like	Hanno Ix	2 Jan 2014, 04:29
Re: Another artificial horizon	Brad Morris	2 Jan 2014, 04:12
Re: Another artificial horizon	Stan K	2 Jan 2014, 01:50
Re: Another artificial horizon	Stan K	2 Jan 2014, 01:48
Lewis & Clark's artificial horizons	Bruce Stark	2 Jan 2014, 01:42
Re: Another artificial horizon	Alan S	2 Jan 2014, 01:07
Re: Another artificial horizon	Brad Morris	1 Jan 2014, 23:21
Another artificial horizon	Stan K	1 Jan 2014, 22:46
Re: Angular inclination of an interstate highway	Frank Reed	1 Jan 2014, 22:36
Re: Angular inclination of an interstate highway	Frank Reed	1 Jan 2014, 22:33
Re: Measuring Dip in the 18th Century	Alexandre Eremenko	1 Jan 2014, 22:11
Re: Measuring Dip in the 18th Century	Alexandre Eremenko	1 Jan 2014, 22:00
Re: Measuring Dip in the 18th Century	Brad Morris	1 Jan 2014, 20:49
Re: Measuring Dip in the 18th Century	Gary LaPook	1 Jan 2014, 20:23
Re: Lifeboat sextant instruction booklet	Frank Reed	1 Jan 2014, 19:27
Re: Measuring Dip in the 18th Century	Frank Reed	1 Jan 2014, 19:24
Re: Measuring Dip in the 18th Century	Ken Muldrew	1 Jan 2014, 19:15
Re: Pub. 249 vol1	Frank Reed	1 Jan 2014, 19:07
Re: Pub. 249 vol1	Greg Rudzinski	1 Jan 2014, 18:54
Re: Measuring Dip in the 18th Century	Brad Morris	1 Jan 2014, 18:53
Re: Pub. 249 vol1	Greg Rudzinski	1 Jan 2014, 17:29
Re: Lifeboat sextant instruction booklet	Robert Eno	1 Jan 2014, 16:52
Re: Measuring Dip in the 18th Century	Alexandre Eremenko	1 Jan 2014, 16:30
Pub. 249 vol1	Randall Morrow	1 Jan 2014, 16:04
Re: Lifeboat sextant instruction booklet	Örjan Sandström	1 Jan 2014, 15:15
Re: Long Term Almanac 2000-2050	Örjan Sandström	1 Jan 2014, 15:11
The Geopolitics of the Gregorian Calendar	Jackson McDonald	1 Jan 2014, 13:42
Re: Crescent Venus	Greg Rudzinski	1 Jan 2014, 12:39
Fw: My First airborne shots	Gary LaPook	1 Jan 2014, 09:36
Re: Measuring Dip in the 18th Century	Gary LaPook	1 Jan 2014, 08:35
Re: Measuring Dip in the 18th Century	Gary LaPook	1 Jan 2014, 08:28
Re: Crescent Venus	Norm Goldblatt	1 Jan 2014, 07:14
Re: Crescent Venus	Jackson McDonald	1 Jan 2014, 01:49
Re: Mercury artificial horizons	Paul Hirose	1 Jan 2014, 00:51
Crescent Venus	Greg Rudzinski	1 Jan 2014, 00:29

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