Additionally, once you get some frequencies stored in bank 1, if you try to activate or get banks 2 thru 10 to scan, you will get a message about that bank being locked out since it won't have any frequencies stored in. In other words, it locks out any bank that doesn't have any frequencies in it and it will lock out any bank that has frequencies but all of the frequencies are locked out. In other words, if you have 3 frequencies stored in bank 3, but all 3 of them are locked out, you will get the message about bank 3 being locked out.