[Elecraft] K2 - High Current & Low Battery on 20m only

I have K2/100 #3132 with the 160m, SSB, and DSP modules installed. I am also using a KAT100. I have had this set up for a couple of years. The power source is a battery that is being charged as I am operating. My antenna is a Zirpel (like a Carolina Windom). The KAT100 is able to find a match o

[Elecraft] K2 - Low Power - T1 put in wrong

I was helping my friend debug his K2 #3920. It is the qrp version and will put out up to 4W no matter how the power knob is turned. So if you want less than 4W, the power was as specified. When we turned the knob to increase the power grater than 4W, the power would stay at 4W. The K2 also indi