Many customers have the problem about how to make my new radio can talk with the old? Today we will use the RT21 As model, to study how to compilation with them.
How to make talkie-walkie RT21 New talk with Old ? Read More »
How to three walkie talkie talk with each other? How to
How to make three walkie talkie talk with each other? Read More »
RT50 is 10W IP67 DMR UHF radio, frequency range 400-470Mhz.Using TDMA technology, designed with Tier II,AMBE++vocoder, compatible with mototrbo etc. DMR two way radio.IP67 waterproof and dust-proof function allow you use them anywhere without worrying the surrounding environment.
How to quickly write to a large number of radio? I have
Retevis RT27 USA License-free Walkie-Talkie is coming &
Retevis RT27 USA License-free Walkie-Talkie is coming Read More »
When your need talk to others by walkie talkie, but you also need do other things by hand, VOX function helps lot. Do you know how to activate RT7 VOX function?
In some important communication, the privacy for radio communication is very important. Scramble function helps here. How to set RT1 scramble?
