Successful test of the glider radio.
It receives, transmits, and I adjusted microphone sensitivity to better match the mic.
While I was at it, I also measure current draw in standby, receive/audio, and transmit modes. (I need to know my energy budget so that I can choose the correct size battery...especially for long flights.)
Moving around the yard with a handheld radio and using the cell phone to audio record its output...I can't do a proper range test. That will have to wait until I get the glider assembled at the airport and someone can drive to the edges of the airport.