Hey Cal -?
Tried to look you up via QRZ to ask you a question about the AT-100M.
Here it is:
For Function #10 "Calibration" what setting do you use for 20W radios such as the Xeigu G90 or FX-4CR?
It's not 10w but it's not 100W either?
Thanks
Gregory
AC1NY
Boston
Gregory Kenley