Steve,
You stated " Every time you change bands, you must push the ATU Tune button." If that's true then I have been operating my K2 ATU incorrectly but it seems to work fine the way I've been doing it. Initially, or after any change, I run thru the bands tuned to the cw portion and hit the ATU Tune button to obtain close to a 1 to 1 swr. Once that's done I was under the impression that the internal memory kept that setting stored and I didn't need to re-tune (i.e. repress the ATU Tune button) until a change was made to the system. I may go for several weeks without any changes. So do you really need to re-tune EVERYTIME you change bands? thanks. chuck -- View this message in context: http://n2.nabble.com/Thoughts-on-internal-vs-external-ATU-for-K3-tp4627735p4628261.html Sent from the [K3] 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