The Icom interface uses a single line for transmit and receive data (plus ground.) It is known as the CI-V interface. The KXUSB is not directly compatible, although a simple adapter circuit could be made.
USB CI-V interface cables do exist and can be purchased on eBay or from Amazon for around $10. A search for the terms USB CI-V will find them. I've used one on my ancient 735 and it works well. 73, Dave KW4M ----- Dave My Web Site -- View this message in context: http://elecraft.365791.n2.nabble.com/kxusb-question-tp7630404p7630407.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

