Re: [Elecraft] K2 VFO/ALC issues

Mike, What is the serial number of your K2? That is helpful information - the Field Test K2s (SN 100 or less) are a bit different than the Rev A K2. There should be only one diode from Q18 gate to ground. The anode connects to the gate and the cathode to ground. While the VFO/ALC mod is

[Elecraft] K2 VFO/ALC issues

I recently bought a used K2/10 and the S-Meter does not work. I am looking at the K2 VFO/ALC mod and have a question about the 1N4148s that are added to Q18. This one has a 1N4148 installed on the bottom of the board anode to cathode across D13, and no diode from Q18-S to ground. Was the