Tag Archives :Zone

When we uncheck the Public Zone, You radio will support to set band A/B zone separately. When you check the Public zone, it won't support.  ...

Zones are just a way to manage large number of channels, much like file folders or directories on your computer.  ...

The first way is the VFO or variable frequency oscillator. The MR stands for memory. When in this mode you input a frequency into a memory channel.   ...

Retevis RT3, RT8, RT82, RT3S, and RT90 are a  series of DMR walkie-talkies. But we may meet the same question after we programed the walkie-talkie and then turn on the radio, radio shows Unprogrammed like below picture. Why?  ...