Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: GPS Time and Network Time
    From: David C
    Date: 2019 Jan 10, 18:18 -0800

    Bob Wrote

    As we are discussing radio time signals, I just yesterday loaded an Android app on my phone called "GPS Time".  Once you start the app, there is a bit of a delay as it acquires signals from multiple GPS satellites and then it gives you the time.  It requires no Internet connection to work.

    Whwn I installed this app I saw the dreaded words "contains apps". Then I realised that if it does not use an internet connection there is an easy way to disable the ads (apart from using the option given in the settings).

    There is a flaw in the app. The app is currently telling me that GPS time is 15:10:41. The clock on my PC which is synced by NTP also tells me that the time is 15:10:41. So far so good. What I know, but what the app does not tell me, is that the time is 15:10:41 NZDST NOT 15:10:41 UT.   I cannot find a setting that allows me to specify a time zone or daylight saving. The display is ambiguous. For this reason I prefer ClockSync.

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site