[Elecraft] K3 and KRX3 Sub Receiver

[Bob]

Hi,

I currently have my KRX configured as Ant=Atu and when using the dual
receive feature, all works as I expect it would EXCEPT for 75/80M.... On
75/80 meters with the SUB selected, I only hear static out of the right
speaker where as on all the other bands (to my knowledge) I will hear the
second receiver out of the right speaker.

I am using the beta version: FW REVS 02.82

Any ideas?

Thanks

Bob