- Retevis Models
- HS4
The Retevis Ailunce HS4 10 Meter radio can be switched between 10 and 11 meters:
With the radio off, press the FUNC and EMG buttons, holding while turning the radio on. The display will show the following if it is in the factory default 10 meter setting:
Rotate the channel knob to select "2bAnd":
Now long press the FUNC button and the radio will display "rES" and then "rEnd", at which point you should turn the radio on and off. Once set to "2 band", it's now in 11 meter mode.
Do the same procedure to set it back to 10 meters. Remember, all programming and settings will be reset. If you plan on switching regularly between the two bands, you should use the software to save your settings and channels to quickly reload.
With the radio off, press the FUNC and EMG buttons, holding while turning the radio on. The display will show the following if it is in the factory default 10 meter setting:
Rotate the channel knob to select "2bAnd":
Now long press the FUNC button and the radio will display "rES" and then "rEnd", at which point you should turn the radio on and off. Once set to "2 band", it's now in 11 meter mode.
Do the same procedure to set it back to 10 meters. Remember, all programming and settings will be reset. If you plan on switching regularly between the two bands, you should use the software to save your settings and channels to quickly reload.
