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 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

