NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Is Celestial Navigation really a backup to GPS Navigation?
From: Richard B. Langley
Date: 2018 Sep 12, 05:14 -0700
From: Richard B. Langley
Date: 2018 Sep 12, 05:14 -0700
Or, you can build your own GPS-based heading device as was described in my GPS World Innovation column years ago:
http://www2.unb.ca/gge/Resources/gpsworld.march01.pdf
-- Richard Langley
