New Arrival! RT84 Dual Band DMR Radio is on the market
New Arrival! RT84 Dual Band DMR Radio is on the market […]
New Arrival! RT84 Dual Band DMR Radio is on the market Read More »
NEW Retevis RT84 dual band DMR radio is available
RT84 is dual brand 2 slots DMR radio, which has abundant functions, full color LCD display and keyboard to operate by hands. Frequency range 136-174 MHz(VHF)&400-470 MHz(UHF) and 5W power and 3000 channels, mainly used for close and long distance communication
NEW Retevis RT84 dual band DMR radio is available Read More »
RT21 Walkie Talkie Common Frequently Asked Questions
RT21 walkie talkie is the first choice for many custome
RT21 Walkie Talkie Common Frequently Asked Questions Read More »
HD1 Promiscuous Mode and RT3S Group CALL Match introduction
Promiscuous Mode and Group CALL Match are functions in some digital radio software. What they mean? Today we will take HD1 and RT3S as example to introduce.
HD1 Promiscuous Mode and RT3S Group CALL Match introduction Read More »
How to set RT3S APRS?
Many customers want to know how to set their digital radios ARPS, to realize Real time positioning. Today let’s take RT3S APRS as an example, to explain the settings step by step.
How to add channel on RT3S by hand?
When you have no computer available at hand, How to add channel on RT3S by hand? Actually it’s easy, we will show steps in this article.
How to add channel on RT82 by hand?
RT82 is hot selling Dual Band DMR radio, it can add new channel by hand easily. When you have no PC at hand, add channel on RT82 by hand will bring you a lot of convenience.
Retevis RT21 Chinese and English Voice Prompt Switch.
Generally, for the walkie-talkie without a display, we
Retevis RT21 Chinese and English Voice Prompt Switch. Read More »