[Elecraft] [K2 processor noise]

Hello there During the first hours of operation on my K2 sn 7063, I noticed that, when attempting to copy a weak signal, with AFIL 1 on and maximum AF gain, I hear processor noise. After that, I realized it is everytime I have AF gain in the vicinity of maximum. I hear it, during reception

[Elecraft] [K2] protruding pushbuttons difference - PP5RLC

Hello there,I've just put K2 SN 7063 on the air, great rig. I only found strange that the pushbuttons are not protruding out the same - the buttons near left and right edges are more out than the buttons near the display. I used the switch spacing tool, the 2D fasteners are hole-to-hole, the