Re: [Elecraft] K2/100 RF gain knob inoperable

2021-08-16 Thread jerry
All, The AF gain pot on my K2/10 was quite scratchy when I got it. A few days of ham activity, plus some whacking it back & forth, cured it. No more scratches. Worth trying. - Jerry KF6VB On 2021-08-16 08:59, Don Wilhelm wrote: Mike, First set the AGC Threshold

Re: [Elecraft] K2/100 RF gain knob inoperable

2021-08-16 Thread Don Wilhelm
Mike, First set the AGC Threshold voltage, and then check the operation of the RF Gain to see if you can get the CAL S LO and CAL S HI settings to fall in line. It is not likely that replacing the pot will fix it. For a scratchy AF Gain control, replace the control, as well as doing the

[Elecraft] K2/100 RF gain knob inoperable

2021-08-16 Thread Mike Seiffert
Hi Folks, I have an Elecraft K2/100 (S/N 01136) given to me by father (SK) some years ago. I am finally finding some time again for ham radio and would like to get this rig up and working well. It has the A to B mods applied, and includes the options for SSB, DSP, 160/Rx ant, etc. I have