Hi John, You can also lock it on the B band. Just hold the function button until the second beep, then the three button. I might just do it and it might be easier. Btw, do you have a menu or list showing what all the buttons do. I can't remember what the 6, 8 or 9 keys. I mostly don't know what they might do in conjunction with the function either on one or two beeps. With your help and me being hard headed, we might just get there. I hope you don't mind some of these elementary questions. Walt WA4QXT Quaker Hill CT [log in to unmask]