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 »
RT21-a large capacity radio is coming. RT21 is a classic radio which is good to use and transmit very well. But sometime the battery power can not use a very long time. Now The New RT21 radio solve this problem. 1.RT21-a classic radio and many radio can work with it. RT21 is a analog
RT21-a large capacity radio is coming Read More »
Retevis RT21 is a hot selling model, elegant, economical price, with scramber function to make your conversation more confidential. How to programme RT21 when you get a new radio at hand?
How to programme RT21? Read More »
PC28 FTDI Chip USB Programming Cable is the essential accessories of Radio.Like the data line of our Cell phone. When it’s connected with our PC and Radio, We can check and set the function as our own needs. How to use the USB Programming Cable. 1.Frist download the USB universal Driver and install.
How to use USB Programming Cable Read More »
Two or three customers feedback a problem:When I try to open the RT21 software, I get a Run time error 339. How to resolve it? Here’s the solutions.
How to resolve Retevis RT21 runtime error 339？ Read More »
Good news for Retevis Amateurs, you could program your Retevis two way radios by CHIRP programming software.
CHIRP Programming Software for Retevis Two Way Radios Read More »
How to make RT22 work with RT86 Retevis has launched a lot of walkie-talkies, and customers often ask whether two different models can communicate with each other. For example:”I need help with programming my rt86 to work with my rt22. I think I’m looking for firmware.” “I have just bought the RT5R radio and I
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Retevis two way radio all can talk with each other. Here is how to program two way radios to talk together: 1, Buy a programming cable Most kenwood 2 pin radios use the same programming cable, but not all, you need ask us first when you buy the right programming cable to programme the radio.
How to program two way radios to talk together? Read More »
The first thing is where can I download the Chirp software? The link is https://chirp.danplanet.com/projects/chirp/wiki/Download What is the latest version of Chirp software? Follow the 20220219 version, it is the latest software that can be downloaded. What is the difference between the latest version and the last version? You can program the RB17P radio on the
How to program your radio on Chirp? Read More »
