Raining over the city today. Clear to the north. 0.5 flight time, 1 landing. Radio is not behaving, or maybe it's the voltage regulator. Need to check per a recent Kitplanes article. A bad diode would create the buzz that's coming through the headset. If it's that, a relatively inexpensive fix. Haven't had an over or under voltage indication, but need to check for AC on the line w/ the multimeter. Was going to collect some more airspeed cal data because the winds aloft forcast showed light and variable, but it was bumpy and about 10mph out of the south.
