I have a disabled friend who has a BC125AT that appears to be stuck in the weather scan mode. I read the instructions and found how to turn it on,,,,,but not how to turn it off.
"Press Func then L/O to toggle the keypad lock on and off. The scanner displays Keypad Lock On or Keypad Lock Off."
I think though that the keypad lock opens when the scanner is turned off and then back on.
Sorry I can't help you and further then that.