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Tag Archives :Zone

What's the Meaning of Public Zone on RT90 RT82 RT3S Software

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.  ...

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What is the DMR Radio Zone?

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

Read more  Radio Zone,  All Channels

What are VFO and MR modes in ham radio?

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.   ...

Read more  MR Mode,  VFO Mode,  Zone

Why my walkie talkie shows Unprogrammed?

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?  ...

Read more  Unprogrammed,  Zone list