[Elecraft] RF Gain Calibration Error

[Raymond METZGER]

Hi Jim,

I just read your various emails regarding your RF gain calibration
experience, as well as the replies on the Reflector.
I faced beginning of September a similar problem, except that I didn't get
the huge blast in the headset (24 ohms) : aborted SubRx gain calibration
with a message telling that the DSP was not responding.
No problem with the calibration of the main receiver. My firmware version
was 4.05 and I used the same K3 utility as you.
I repeated several times the same procedure and, after 4 - 5 trials, the RF
calibration of the SubRx succeeded.

Interested to know if you have resolved this problem in the meantime

73 de Raymond, F4FNT
K3/100 #0615, K2/100 #5,636