Primarily for general aviation discussion, but other aviation topics are also welcome.
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By Flying_john
FLYER Club Member  FLYER Club Member
#1585253
Just wondered if anyone is using the serial output from the Avmap Ultra as their GPS position source (NMEA 4800) to feed to their Mode S ADSB transponder and whether there are any "gotcha's" as I want to dispense with my existing BUC350 GPS puck and utilise one of the 2 serial outputs on the EFIS.