How Not To Install ADS-B Out

Ironically, you might think, I waited until the very last minute to get ADS-B Out installed (well, re-installed) in my RV-6A. The RV arrived back in 2017 with a Dynon system which included Dynon’s (which is actually Trig’s) Mode S transponder. Within a few weeks I swapped out the standard GPS for the 2020-complaint version (SV-GPS-2020) and was fully legal. That worked great until this past summer when I went and ripped everything out to install FlightView. Transponder integration was a long way down the FlightView feature list, so I punted and installed an old but reliable Garmin GTX-327.

Late this fall I finally got around to working on the transponder. It turns that it uses a rather complex low-level protocol called TMAP which both configures and remote controls the transponder. Fortunately, I have friends who are much smarter than I am. With a huge amount of help from Eugene (thanks, […]