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    ECDIS: What Happens When the GPS Signal Goes Away?
    From: Jackson McDonald
    Date: 2018 Mar 29, 21:04 +0000

    Another angle on a topic that we've discussed many times on NavList.
    
    https://www.maritime-executive.com/blog/ecdis-what-happens-when-the-gps-signal-goes-away
    

       
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