I know very little about how all this works but my guess is that the problem maybe in the timing of the KAT500 as to when it decides the K3 has QSY'd. On SSB the frequency will vary quickly as you speak. If the KAT500 sees a new frequency for too long of a time it may think the K3 has changed frequency and invoke a tune. The longer the KAT500 waits to see if the K3 has actually changed the slower the response the KAT500 will be on a normal frequency change.
Keith -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-to-KAT500-tp7583270p7583403.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html