[Elecraft] KAT500

[Pete Meier]

With the KAT500 is it possible to disable 1 of the 3 antenna inputs i.e. when you have only two antennas?

Not enabling an antenna input in configuration menu does not actually disable it from being used should that antenna position be selected by mistake i.e. pushing the antenna selection button forgetting that position does not have an antenna connected. 

Is there a workaround to really disable it other than connecting a dummy load to that antenna position? 

Pete WK8S