How DMR Contacts Display on Retevis RT82
Some times we often get email from our customer said, w […]
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What’s Retevis RT84 DCDM function?
RT84 is dual band DMR radio with DCDM function, which is Dual Capacity Direct Mode. It’s a featue which allows two slots operation on simplex. As we all know, normally slot doesn’t work on direct mode, but open DCDM function, slot will work
How to add channel on RT84 by hand?
RT84 can add channel on RT84 by hand conveniently, when you have no computer available for programming at hand. Do you know how to add channel on RT84 by hand?
How to set Retevis RT52 group call?
Retevis RT52 is dual band dual PTT GPS DMR radio, we know how to set RT52 private call in last article, do you know how to set Retevis RT52 group call?
What’s Retevis RT52 dual PTT function?
Retevis RT52 is dual band, dual PTT DMR radio. Some customer are curious what’s dual PTT function, what’s the advantages of dual PTT, how to operate dual PTT?
How to set the RT3s VOX function?
Would you like to send voice signals without using the PTT on Walkie Talkie?
Come and try the VOX function! Today we will tell you how to set the Vox function on RT3s.
Retevis FRS RT46 license free radio is available
Retevis SOS alarm FRS RT46 license free radio support Multi-power choice, include li-on battery and 3*AA Alkaline battery, also support USB and base charging,especial SOS alarm function and so on.
Retevis FRS RT46 license free radio is available Read More »