How to choose Analog repeater RT97 version?
Retevis RT97 is a very hot selling analog repeater, do you know how to choose Analog repeater RT97 version?
User Tutorial
Custome review. “How to …”
A good communication solution for motorcycle racing
Motorcycle racing (also called moto racing and motorbik
A good communication solution for motorcycle racing Read More »
How to program your RT82 on the Windows11 system?
If you meed some problems with the program your radio o
How to program your RT82 on the Windows11 system? Read More »
What resources can make your radios better and better
What do you think of the ‘SUPPORT’ button o
What resources can make your radios better and better Read More »
How to Pair Retevis RB37/ RB637 with Bluetooth Earpiece
How to Pair Retevis RB37/ RB637 with Bluetooth Earpiece
How to Pair Retevis RB37/ RB637 with Bluetooth Earpiece Read More »
How to solve the empty frequency problem after programming RB618/RB18
How to solve the empty frequency problem after programm
How to solve the empty frequency problem after programming RB618/RB18 Read More »
How to apply for your GMRS license by hand to hand
GMRS radio is welfare for Americans. To compare with th
How to apply for your GMRS license by hand to hand Read More »