Wayne, > There would be one wire running from the AUX I/O connector to > the BL3, and you'd need to power the relay from the K3's switched > 12 VDC accessory output.
What is the spec for the 12 VDC accessory output? OM7ZZ ran into some issues in interfacing with the K3 from the VP6DX group because the accessory output was only 10.8 volts even with a well regulated 13.8V supply to the transceiver. 10.8 would be marginal depending on cable resistance for a remote relay and is certainly too low for most of the commercial antenna switches that use 12 V relays. 73, ... Joe, W4TV _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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
