RT97 repeater antenna installation
Retevis RT97 is portable mini analog repeater. Economical price, easy operation, good performance. Do you know RT97 repeater antenna installation tips?
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What factors need consider in relay system construction?
Relay system play an important role in increase communication range.What factors need to be considered in the early stage of the relay system construction?
What factors need consider in relay system construction? Read More »
How does the RT97 repeater operations principle?
How does the RT97 repeater operations principle? In the
How does the RT97 repeater operations principle? Read More »
RT40 DMR radio main features
RT40 DMR radio main features, which is a very small and light DMR radio, it has FRS and PMR446 version. Support digital and analog modes, private, groups and all call functions. It has 3 zones, 48 channels and 48 contacts.
Mini license free DMR walkie talkie RT40
Mini license free DMR walkie talkie Retevis RT40, smart size, portable, FRS/PMR446 license free. Economical price. Let’s learn more for it.
Why RT97 repeater has 16 channels?
I am confused… I thought that a repeater with a duplexer was tuned to a fixed set of frequencies. How does your RT97 repeater operate on 16 channels?
How to connect walkie talkie to RT97 repeater
Some customers ordered RT97 portable analog repeater, but they don’t know How to connect walkie talkie to RT97 repeater. Let’s see together.
