Hi, Second question: Does one need to press the ATU tune button at each frequency of use? What happens if you forget? Will the K3 automatically try to tune? Thanks -- View this message in context: http://elecraft.365791.n2.nabble.com/Question-about-K3-ATU-function-tp6515525p6515525.html Sent from the Elecraft mailing list archive at Nabble.com.