Search Results for: rt21 programming software

How to get support faster when encountering programming problems? We encounter various problems when programming. If you want to get help and support faster, please provide the following information: 1. Please confirm whether you are using the correct software and driver; 2. Please provide your walkie-talkie model, order number and shopping platform, as well as […]

Almost all Retevis radio have their software ( except the children’s and outdoor use radio), so you can program the frequency and basic functions. But some customers can not program successfully, today we share yous some tips when program Retevis radio software. 1, Most software only can use on windows system, only  the following can

Retevis RB28 is our newly released free license radio. It has the basic functions like VOX , SCAN, NOAA weather. Which is a good choice for business use and personal use. Some functions can be changed manually by keypad, some are not. Today we teach you how to program the software of RB28. Here is

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 the followings  step by step: Preparations: 1, you need a programming cable for the two radios. 2, you need

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 dans le cas dangereux. La fonction VOX permet l’appel plus pratique en libérant les mains. Ce blog est pour vous

Generally, for the walkie-talkie without a display, we will operate according to its voice prompts. However, due to the wide range of sales of walkie-talkies, sometimes their voices are set to multiple languages. For example, Retevis RT21 has two kinds of prompts: Chinese and English. You can switch voices according to your needs.   The

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. For example the Retevis RT21. Here are 2 ways about programming: 1. You could download the software from our

The RT21 walkie-talkie has alarm function and VOX function. Alarm function can help you find help when you are in danger. VOX function help you free from your hands and make hands-free calls. RT21 how to turn on the function? RT21 is a Analog walkie talkies,so you need to program to turn on the functions.This

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. Step 1: programming RT21 radio For example: In channel one RX frequency:462.23750 CTC/DCS DEC: off TX frequency : 462.23750