Tag Archives :Retevis RB22
How to manually program Retevis RB22 talk to Ailunce HD1
- Dec 31,2021
- Vivian
- 0 Comments
- User Tutorial
Although Retevis RB22 is a semi-keyboard DMR radio, it also supports programs manually. ...
Retevis RB22 Dual Band DMR Radio
- Dec 31,2021
- Vivian
- 0 Comments
- Product Introduction
Retevis RB22 is a UHF frequency band DMR radio. It comes with semi-keyboard which brings you a new experience, and comes with a 1.77inch color screen which also provide you a wonderful visual experience. Although it dont has the number key, but it also can do pront panel program. ...