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.
User Tutorial
Custome review. “How to …”
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.
Retevis RT97 repeater application for fishing guides
When the handheld radios can’t reach range you need from one point to point, the repeater will play a important role to improve handheld radio range. Please let me see how work the Retevis RT97 repeater application for fishing guides
Retevis RT97 repeater application for fishing guides Read More »
How to choose and use RT97 repeater antenna
How to choose and use RT97 repeater antenna, it’s a focus point many customers pay attention to. As we know, the accurate and suitable antenna can more improve repeater communication distance, do you know what antenna fit RT97 repeater, which is topic we will talk following.
