How many pins is it? Could it be J35? That's a 5 pin conn on sheet 4 of the front panel. Its labeled FP_EXPAND..
I can't really speculate nor even look as I don't have a K3 yet but I can try to help w/ the schematics in hand... :) Ordered one in Jan... Hopefully someday! :) -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rich Lentz (KE0X) Sent: Wednesday, February 27, 2008 2:25 PM To: [email protected] Subject: [Elecraft] K3 Undescribed socket. What is the socket just below the "B" VFO dial on the bottom of the front panel for? Also, the RS232 jack has wires for RTS and DTR. Are these going to (can they) be enabled to indicate "Squelch," etc.? Rich _______________________________________________ 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 _______________________________________________ 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

