I just have the SV-XPNDR-261 and just wanted to make sure that my ADS-B Out is working. Will need to check the 430W for settings. I do have a uAvionix echo that I was using for ADS-B In and Out, but removed my Garmin 327 transponder and added the SV-XPNDR-261 and only using the uAvionix echo...