[Elecraft] P3 phantom carrier

[Roger Crofts]

Just recently my P3 is showing a carrier with-in the SSB pass band. It is quite strong and it is always there, even with no antenna connected. It is particularly annoying on CW, where it falls exactly on the expected receive frequency. It moves with the VFO, so it is always in the same place in the pass band, but it does not produce a tone in the headphones. I seem to remember reading that there is an adjustment to get rid of this, but I can’t find it in the P3 or K3 manual.
Roger, VK4YB