[Elecraft] KPA500 and KAT500 Ports

[Phil & Debbie Salas]

"The other thing that seems to be missing.  The K3 ought to be switching
the antenna switchbox, not the computer or some other device.  The reason is 
obvious, the proper antenna will always be connected quickly.  The same 
cannot be said for other approaches."

Take a look at the Ameritron RCS-12C controller (see the "Reviews" section 
at www.ad5x.com).  This is very easy to program, handles up to 8 different 
antennas, and you can even program multiple antennas on each band (it 
remembers the last antenna used on each band).  It reads the BCD data from 
the K3 (I documented a K3 cable in my review).

Phil - AD5X