How do I send 1750Hz Tone for Repeater access
Want to know which Retevis model has 1750Hz tone and what is the 1750Hz tone ? A simple function but important to Repeater !
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Search Results for: 1750
Retevis First Air Band Amateur Radio RA79
Retevis first air band amateur radio RA79 just com out! It is a 5W handheld transceiver on the 2m and 70cm bands. It has a wide receive range of 50-600MHz. Not only that, but it can also receive AM, such as for air band. Why hams likes to listen to the air band? Ham radio
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The Best Survival Walkie Talkie for Emergencies in 2023
Retevis RA89 latest handheld two-way radios are the best survival walkie talkie for 2023.RA89 has High Power FR, IP68 level waterproof capability, supports UHF & VHF dual band, 2500mAh Li-ion battery, FM radio, and supports Type-C charging.
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Best Handheld Ham Radio 2023
The Retevis RA89 is the latest Handheld Ham Radio. RA89 is superior to the RT5 in every way and will be the best Handheld Ham Radio of 2023.
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How does the RT91 rf power amplifier work?
RF power amplifier can change the walkie-talkie with low power into a high power transmitter, thus extending the transmitting range. So, the RT91 40W rf power amplifier should be a good choice for you. But can it work on each radio? And what does the performance look like? If you are concerned about the RT91
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GMRS Handheld Radio-RA85 is comming
GMRS Handheld Radio-RA85 is comming. There are two versions of RA85, one is RA85: GMRS band; the other is RA685: ham band. Now we mainly talk about RA85, the walkie-talkie in the GMRS frequency band. RA85 is a long-distance GMRS hand-held radio. It has a battery capacity of 1800 mAh, which can stand by for
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Do you know RB27 series models?
Do you know RB27 series models? Many people know our GMRS walkie-talkie RB27, not only because it has a screen and easy to operate, but also because of its more professional appearance, which makes people love it. We have launched the same series of RB27 products in response to the needs of our customers: RB27B:
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Our new explosion-proof radio RT56B is coming
Our new explosion-proof radio RT56B is coming. Are you always work in an explosive environment like a flour factory, gas industry, and other special workplaces? Due to prevent yourself from explosive, you should use explosion-proof radio. Now, we have a new explosion-proof radio RT56B. The functions of RT56B: Frequency range: FRS/PMR446 Channel: 22 channels/16 channels
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Are you work in dust or explosives? RT56 is your escort
Are you work in dust or explosives? RT56 is your escort. Explosion-proof walkie-talkie is smaller in the share on walkie-talkie market, basically, be aimed at much dust the place that produces explosion easily, what think of above all is flour factory and petroleum factory. In an explosion-prone area, all communication tools will be strictly required.
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Retevis Middle-level power walkie talkie
Retevis has many different power walkie talkies,license-free radio, high power radios, and middle-level power walkie talkie. If you feel that the license-free radios cannot reach the communication distance you require, however, you don’t want to use high power radios, middle-level walkie talkies are the best choice. It has a longer communication distance than the license-free
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