Retevis RB66 specific shortcut keys operation, it’s different from other FRS license free radios
1. One key to pair
Two radios: radio A and radio B
Radio A: channel one, press channel+ to enter into this function
Indicate light: the blue light will flash slowly
Radio B: transmit to Radio A, it will have ‘di’ voice from radio A
Indicate light: the blue light will flash fastly, it indicates the pair is successful, then restart the radio to complete copy
2. One key to copy CTCSS/DCS
Two radios: radio A and radio B
Radio A: channel two, press channel+ to enter into this function
Indicate light: the blue light will flash slowly
Radio B: channel two, press channel+ enter into this function, transmit to Radio A, it will have ‘di’ voice from radio A
Indicate light: the blue light will flash fastly, it indicates the pair is successful, then restart the radio to complete copy
3. One-key alarm
Firstly set the side key +/- is the emergency alarm by programming software, then longly press +/- to turn on this function (around 3 seconds), and press PTT key to turn off the alarm function
If you’re interested in learning more about RB66 radio, please check this article
Sure, if you want to know how to operate Retevis RB66 specific shortcut keys, please contact us
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