[aprssig] OpenAPRS for iPhone 2.3.1 Released

Bob Bruninga bruninga at usna.edu
Mon Jan 24 09:51:56 EST 2011


> I'm assuming your app does not do dead reckoning, 
> so it cannot figure out a new position.

> However if viewing the object in a client that does 
> do dead reckoning you would see the object moving 
> between position reports. But because your app sends 
> out the original position every hour, on these 
> clients the object would appear to jump back and 
> then start moving again.

Sending the original position is not a problem for DRing as long as the original TIME is also sent.  If the time is updated to present, then you are correct because now it appears at this old spot but with a NOW timestamp.

Bob, Wb4APR






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