[aprssig] Ambiguity due to GPS

J. Lance Cotton joe at lightningflash.net
Thu Jan 5 16:30:41 EST 2006

Curt, WE7U wrote:
> A very good point.  What would be even nicer would be to use the
> HDOP number to decide how much ambiguity to give the station on the
> map.  That would work fine for your local station on your own map,
> but we don't send HDOP in any of the APRS sentences except for NMEA,
> and those sentences are way too long.

The OpenTracker I believe can be configured to output HDOP as a text 
addition on its regular APRS position packets.

-Lance KJ5O

J. Lance Cotton, KJ5O
joe at lightningflash.net
Three Step Plan: 1. Take over the world. 2. Get a lot of cookies. 3. Eat the 

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