How to build the Car repeater System?

Retevis RT97 is the mini mobile repeater, you can build the car repeater system. You need to use: RT97 Portable Repeater 5M Coaxial Cable Stainless Steel Mobile Radio Antenna Mobile Car Vehicle Antenna Mount Bracket Car Charger Cable Install power and host Car Power- Take power from the car cigarette lighter.Connect 4P connector to RT97 […]

Retevis GMRS Repeater RT97

Retevis RT97 can be customized with the GMRS band. Everyone knows Retevis RT97 is the analog repeater, it can be customized and extend your handheld radio’s communication range. For US people, the GMRS band handheld radio is widely used. The General Mobile Radio Service is a licensed radio service that uses channels around 462 MHz […]

how to choose the GMRS and FRS

How to choose GMRS or FRS radios?

Have you met the problem about how to choose GMRS or FRS radios? If answer is yes, don’t worry, this blog will help you with this question. What is FRS? The Family Radio Service (FRS) is a private, two-way, short-distance voice and data communications service for facilitating family and group activities. The FRS radio utilizes […]

RT97 communication for Security guards

Property status of property wireless communication The development for economy and society, at the same time the people’s living standard has also risen. The residential district is bigger and bigger, so the property management became very important. But there is a question about the communication. In order to ensure service quality and response time, they […]