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The Vital Role of Two Way Radios in School Safety

Leave a Comment / User Tutorial / Chen, Robin

In some schools, two way radios are an indispensable tool. According to a recent survey by Motorola, an overwhelming 99% of school personnel including administrators, teachers, maintenance staff, and transportation directors, expressed that their utmost priority is the safety and security of their students. However, when considering communication tools for emergencies, many instinctively opt for […]

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The Best Waterproof Ham Radio Retevis RA89

Leave a Comment / User Tutorial / Duan, Elina

Ham radio has always played an important role in the communication world and is used in many scenarios. Retevis RA89 is welcomed by many Ham radio enthusiasts and communication enthusiasts. Retevis RA89 is a dual-band high-power handheld walkie-talkie with a waterproof rating of IP68. Its battery life is above average, and it’s strong across a number

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What’s the Retevis RT3S review?

Leave a Comment / User Tutorial / Chen, Robin

Retevis RT3S dual-band DMR radio is no stranger to customers, and got a lot of feedback from customers. Today, we got a real review from a user. The Display and Audio Quality: A Visual and Auditory Delight First things first, let’s talk about the display. It’s large, colorful, and shows everything you need to know.

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Real experience sharing about Retevis RT3S

Leave a Comment / User Tutorial / Chen, Robin

RT3S is a great DMR radio, it has received a lot of comments since it was launched, here is a user shared his experience with the RT3S radio: Well, let’s start with the display. It’s large, colorful, and shows everything you need, from frequency to battery level. Even in bright sunlight, it’s easy to read.

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RT3S software programming Q&A

Leave a Comment / User Tutorial / Lisa Zhao

RT3S is a digital dual band ham radio. Many people use it and like it. Here is some Q&A of most common issuses during RT3S software programming. 1,The software will crash when programming RT3S,: You need install the USB driver according to your computer windows version. 2, Screen upside down : You need use a

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A plan to promote ham radio to Youth(ham radio license)

40W GMRS Mobile Radio RA87 for you

50W Mobile Radio Base Station RMB90F in field communication

Leave a Comment / HAM, User Tutorial / Cara

When will you be using the RMB90F mobile radio base station? Is it necessary for me to purchase a base station? You will find a detailed description of the RMB90F base station, and you will like to use it. Mobile radio is usually used in cars. It can be powered by a cigarette lighter and

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How to get original RT3S settings

Leave a Comment / User Tutorial / Laura Zheng

How to get original RT3S settings Retevis RT3S is a DMR Dual band Radio , Dual Time Slot, 2000mAh high battery capacity, Long range handheld, GPS or non-GPS can be chosen from. It has always been loved by consumers. Some consumers may have lost the Retevis RT3S default factory settings file due to computer replacement

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How to set up Retevis RT40’s one-touch call and SMS function

Leave a Comment / User Tutorial / Laura Zheng

How to set up Retevis RT40‘s one-touch call and SMS function RT40 is Retevis First License-Free PMR446 DMR Radio. The digital radio usually has a lot of features, we will talk about how to set up Retevis RT40’s one-touch call and SMS function in this blog. 1. Install the driver and programming software The programming

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