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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RB87 High Performance 5W GMRS Handheld Radio is coming. RB87 is a High Performance 5W GMRS Handheld Radio. It has 30 channels, 1200 mAh battery capacity, and uses mini USB charging cable. It has compact size,…
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In any environment, you can always find their advantages.They have exquisite and professional design. And Countdown to waterproof series activities.
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Il y a bien de clients qui ne savent pas comment programmer le talkie-walkie RT5 série (RT5, RT5R, RT5RV). Effectivement, le talkie-walkie RT5 peut être programmé par le clavier numérique manuellement, mais un peu compliqué. Je…
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If you have a large number of H-777 need to write, do you need to write the frequency one by one？Of course not,that is terrible . Now we are going to learn how to quickly write to…
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Retevis UserDB Manager is a tool to quickly import 100,000 contacts,supported radios include RT82 and RT90
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Talk Groups (TG) are a way for hams groups of users to share a time slot (one to-many) without distracting and disrupting other users of the time slot.It should be noted that only one Talk Group can…
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Sometimes you are not able to get a computer or a programming cable, writing frequency manually is very convenient. How to programme RT5 manually?
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Many customers bought our Retevis walkie talkie that has keyboard and LCD display, but they don’t know how to write frequency manually.Sometimes you are not able to get a computer or a programming cable, writing frequency manually is very easy and convenient.
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Dear customer previously purchased RT3 before April ,2016,
Maybe U bought our RT3 , can not programming manually , so sorry to make troubel for u .
but in fact, u can make it.
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