"programming"

The programming cable J9131P is upgraded, and it matches the radios- ham radio HD1, licensed radio RT29, license-free radios RT48 and RT648, and GMRS radio RB23. If you already have these radios, or these radios are…

How to solve the empty frequency problem after programming RB618/RB18 Retevis RB618/RB18 is License-free Long Range radio, Rechargeable, NOAA weather, Dual PTT, LCD Display and built-in LED flashlight, VOX, Light and Mini Size, easy to use,…

As we said before, Retevis’s new Marine radio RM01 is a cost-effective radio for offshore adventures. And the main functions and features have been discussed in the last blog. So, in this blog, we will talk…

Many customers are more likely to buy multi-functional digital or analog radios, but it is not easy to maximize the operation of walkie-talkies. However, the most important thing is to clearly understand the usage of each…

7 tips when programming DMR radio RT54. You know Programming your radio is very important, especially for the DMR radio for business. Retevis RT54 is the DMR radio, the dual-mode including the analog mode and digital…

Portable analog repeater RT97 default has 16 channels.

But for some customers, they may need frequency more than these 16 channels. After your customization or you choose stock frequency of RT97, if it’s possible still to programme more frequency?

Do you have problem when your RT84 programming? If you find your RT84 can’t program, please don’t worry, today we will give you a method to solve the problem when you program your radio.

PROGRAMMING THE RT3 FOR AMATEUR FREQUENCIES (二) Please Note: Because of its length, the article is divided into two parts. It is from W3HEN, It should be useful for new hams. At the end of the…

PROGRAMMING THE RT3 FOR AMATEUR FREQUENCIES（一） Please Note: Because of its length, the article is divided into two parts. It is from W3HEN, It should be useful for new hams. At the end of the article,…