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?
-
RT21 has four versions: FRS, UHF, FRS Plus battery 3000mah, MURS, so it’s very easy to choose the error version. If you bought RT21 FRS radio before, but the new order you mistake to buy RT21 UHF radio, how to make RT21 UHF work with RT21 FRS radio? Please follow me to reprogramme the RT21 UHF radio
-
RT21 and H777 are analog radios. To make H777 communicate with RT21 is very easy: Just to set the RX and TX frequencies and the CTSCC/DCS ( same as QT/DQT) the same . Please operate…
-
Update: RT95 VOX can be programmed by Chirp software. We have many models of walkie-talkies that can be programmed using software, for example, Retevis H777, RT1, RT21, RT22, etc. More models can look at the chart.…
-
Le talkie-walkie RT21 est un talkie-walkie PMR analogique de notre marque. Il y a la fonction de l’alarme et de VOX. La fonction de l’alarme sont très utiles. la fonction de l’alarme peut vous aider beaucoup…
-
Usually the walkie-talkie can be programmed to change or set its own parameters (such as frequency or CTCSS). And the walkie-talkie without a keyboard needs to be programmed by connecting a computer through a programming cable.…
-
The difference between RT21 walkie talkie and other encryption simulators The difference between the so-called Retevis RT21,other encryption simulators is the advantage of Retevis RT21 in terms of functions. The Retevis RT21 walkie talkie not only…
-
RT21 walkie talkies is suitable for all kinds of business，will have good performance in hotels, churches, restaurants, schools, construction sites and other businesses. At the same time, RT21 walkie talkies has a FRS frequency of 50…
-
The Retevis RT21 is a simulator with no screen, the radio has been programmed to the same frequency before leaving the factory, so they can work directly. At the same time, because of its convenience, it…
-
If you have a RT21,while other radios are different types from yours , what should you do?Do not worry,that is easy to communicate with them, please read the method below,let us take RT6 as an example.…
Newer Posts