the "C" for calibrate is in uppercase after calibrating.
Then I change the frequency range, e.g. from 130 MHz to 180 MHz.
The "c" turns to lowercase.
I start re-calibrating, but the "c" won't change from lowercase to
So the device is non-calibrate ?!
What's wrong? I try to re-calibrate 5 or 6 times, no effect.
Is there anybody out there who had an idea?
Thanks a lot and vy 73, Uwe (DL1UPK)