Re: [Elecraft] K2 mic gain super low on 20 meters

The transmitter gain of the K2 is definitely not uniform, but different on every band. This is problematic when trying to run digital modes, where the audio input needs to be adjusted on every band. I wonder if you have lower gain on 20m because you have a transmitter alignment problem —

[Elecraft] K2 mic gain super low on 20 meters

Hi all, I acquired a secondhand K2/100 with KAT100 ATU a while back. The amp and ATU are in a separate enclosure. I have used it mostly for CW, but lately I have been using it for digital with a MicroHam DXP interface. When operating digital I keep an eye on the transmitter ALC level, where I