[Elecraft] Odd problem (scratching head here)

[Bob Tellefsen]

Mike
To see if it is really the KAT2, unplug the KAT2 inside the rig,
and use the original antenna port to connect to your antenna.
You may need to use an external tuner to get a match, but this
will tell you if the KAT2 has gone funny on you.
73, Bob N6WG