I just updated my transceiver troubleshooting guide to take it to a "what is the symptom" approach to the radio problems that plague us (discounting Covid-19 for the moment).

Please give it a look-see and let me know if I...

- Only served to confuse everyone
- Made a grotesque mistake somewhere

....or if you have some (any!) ideas of making it a more useful document.

http://aviation.derosaweb.net/presen...s/#transceiver

Thanks, John OHM Ω