Retevis the first High-Power GMRS Bluetooth radio has been released RB89 is a FRS license-free radio for North American customers, RB689 is a PMR license-free radio for European customers
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When you have a Retevis RB89 GMRS Bluetooth radio, if you don’t know how to program RB89 GMRS Bluetooth radio, please follow this article to programe
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When you talk with walkie talkie, It’s a headache when you hear unclearly or noisy sound from the transmitter. It means you can not understand clearly what the other end want to say. But the walkie…
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Retevis new radio–NR10 /NR610 Noise Reduction Licence-Free Two Way Radio The factory working environment is filled with noisy machinery, fans, forklifts and wind noise. Especially heavy equipment causes noise levels that are much higher than typical…
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Intelligent noise reduction walkie talkie is more and more popular, NR10 is a new License-free intelligent noise reduction walkie talkie
NR10 is a FRS version for North American customers, NR610 is a PMR version for Europea customers, both are default 16 channels
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In the field and the open areas, the VHF radio can work better than the UHF radio because it can reach a longer communication range and receive more calls. So the RT81V is a land VHF…
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RT73 is a small DMR mobile radio than others. You can install it on your car and do not drill a hole or remove other things to install it on your car. The size of an…
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How RT22 communicates with RT68? RT22 and RT68 are small and light FRS radios, easy to operate and use and economical. Not only can it be used as a commercial radio, but also because of its…
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RA685 is one of our popular and budget ham radios. As a result, many customers encountered problems that could not be found in the manual, as well as problems that novices often face. This blog will…
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How to programme RT22？ RT22 is small and light, easy to carry. Although there is no screen, it is easy to use. Its call quality is clear. So RT22 is a good choise in license-free radio.…
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