RPT-2K Relè bidirezionale walkie talkie ripetitore scatola radio Baofeng UV-5R Retevis H777

H-777, H777 Plus, R888s Plus,RT-5R,RT-B6,RT-5RV,RT1,RT2,RT5,RT22. Repeater Use For Walkie Talkie To Increase Talk Distance above 10KM. most of the power 5W, this walkie talkie in open call distance can reach 5-8 km.

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