Analog Vs Digital Two Way Radios Analog radios have been around for donkey’s years, and it been proven to be a reliable source for communications. However, as technology continues to advance, Now professional radio is taking a big step forward from analog to digital. The customers often ask: “Do I choose Analog or Digital?” Keep […]
Retevis New One Key Group Call Radio-RB67 is coming When the managers and group members in different channels, enabling the one key group call function can help managers quickly call members. Retevis launched some new products this year, there are 2 models include this function, this article we mainly introduce the RB67 one-touch group call
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NR30 Noise Cancelling Waterproof Radio Noise is ubiquitous in the environment of daily life. In intercom scenarios, noise is an important factor affecting the quality of voice calls. Speech noise reduction technology extracts clean speech by removing noise, improving speech quality and clarity. At present, Retevis launched a two-way noise reduction walkie-talkie —NR30 Noise Cancelling
RB68 Portable Type-C License Free radio Retevis recently launched a new Portable License Free FRS Handheld Two Way Radio-Retevis RB68. It looks very similar to RT46/H777, so let’s take a look at it together. 1/What does RB68 look like? The retevis RB68 made of ABS and PC material, this product is durable and long lasting,
Retevis RM40 in bad weather Entering September, there will be some bad weather in some areas. Bad weather is disastrous weather with short-term heavy precipitation, thunderstorms, tornadoes, hail, and squall lines. In a short period of time, there will be sudden increases in wind power, enhanced precipitation, and obvious changes in temperature. It has the
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
How to upgrade the firmware of Retevis RT83? Retevis RT83 is a DMR business radio, IP67 waterproof and dustproof , GPS and no-gps can be choose from, with screen and keyboard can help users using more convenience. Some customers may also have the problem like this “ I got an RT-83 with GPS model .
How to save the parameter settings of the Retevis walkie-talkie The Retevis walkie-talkie has been set by default when it leaves the factory, and you can use it directly after receiving it. If you want to change the required frequency or other parameters, you can operate it through the programming software, and write it directly
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How to make RT86 communicate with RB689 Recently I received an email from Rita, the content of the email is probably “Is the RB689 compatible with the RT86? Can they used to speak to each other?” The answer is yes. Maybe other customers have this problem too. So do you know how to make them
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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