Anytone At-5555n Ii Service Menu ((new))

: Used for fine-tuning frequency steps (voltages across varicaps) for specific frequency offsets (.00, .04, .05, .09).

The service menu allows you to:

: To expand the frequency range (e.g., for 11m/CB use), turn off the radio, press FUNC and EMG while powering on, then use the channel selector to switch between "BAND 1" and "BAND 2" before pressing FUNC to confirm. anytone at-5555n ii service menu