Tag Archives :dmr
How to set work alone function of retevis RT40？
The blog mainly talk about how to set the work alone function of retevis RT40 ...
The best long-range walkie talkies
Find the best long range intercoms for radio enthusiasts, business and outdoor adventures alike. Ailunce HD1 is one of the best long-distance two-way radios, and HD2 ham radio, the most upgraded version of HD1, will become the best choice in 2024. ...