RTFM! Chas - means "Read this from manual" being kind... http://www.elecraft.com/manual/K3%20Owners%20Manual%20C1%20sm.pdf Charles Harpole k4vud at hotmail.com Fri Feb 22 19:32:36 EST 2008 How to adjust the Notch on Manual.... What knob works, etc.????????????? 73Charles Harpole k4vud at hotmail.com