It's fixed now - thanks to Mike Short and John, K7UP for their quick response.
It was indeed the side tone source parameter accessed from the edit mode secondary menu under the ST-L menu. I have not idea how this got messed up - but I was using Ham Radio Deluxe remotely recently, and I suspect somehow I accidentally changed this parameter. Thanks again everyone. Jim Scott _______________________________________________ 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

