JMichael
Filing Flight Plan
What do you make of this? Popping static that is random, but occurs at a higher frequency in flight. It is not heard when a transmission is being received. It is not heard on a handheld. It is heard on both left and right seat ports. There is no audio panel. Michel radio in a Stinson. Both mags were recently rebuilt and it has a tailbeacon ADS-B out. Aircraft does not have static wicks and I'm in an area that tends to have high humidity.