Yes. Use the auxbus connection rather than RS232. You can also use the band out lines with pull ups.
If you have a transverter, do not loop the signals besides auxbus through the KRC2. The KRC2 loads the "K3 on" and "Key" signals too much. The KRC2 does not understand 6m, at least my version with the accessibility firmware does not. 6m will appear as an undefined band, which happens to correspond to 160m. I am sure Elecraft are working on new KRC2 firmware. Mike -- View this message in context: http://n2.nabble.com/-KRC2--tp2201066p2202309.html Sent from the [K3] mailing list archive at Nabble.com. _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

