I did the upgrade using a laptop and I “think” the upgrade was successful. The Skybeacon does report version 1.15.1 which is good. I am located at 17N (Cross Keys, NJ) and took a short flight to N14 (Flying W) and back. The Skybeacon does show my squawk code but the calibration date is my previous flight on 7/10. FlightAware shows my flight so it must have transmitted the ADS-B info. The wording in the manual states the calibration will only be updated for a flight of “significant duration”. The flight duration was only 18 minutes each way, maybe not of “significant duration”? Will contact them about what is considered “significant duration”.
Arnold, thanks for the offer to help.