¿Cómo configurar el modo de dual standby de Retevis RT5?
La mayoría de los teléfonos tienen 2 tarjetas SIM, 2 nú […]
¿Cómo configurar el modo de dual standby de Retevis RT5? Read More »
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What should we do when walkie talkies can’t work?
Sometimes some customers will overwhelmed said their wa
What should we do when walkie talkies can’t work? Read More »
RT21: comment allumer la fonction de l’alarme et de VOX?
Le talkie-walkie RT21 est un talkie-walkie PMR analogiq
RT21: comment allumer la fonction de l’alarme et de VOX? Read More »
Retevis RT51 POC dispatch system introduction
Retevis RT51 POC radio, not only realize USA Nationwide communication, it also has dispatch system, a complete desktop Dispatch Platform allows you to have complete control of your teams radio fleet.
How to set emergency alarm function on Retevis RT84？
Retevis RT84 is a Broadband walkie talkie, Support UV D
How to set emergency alarm function on Retevis RT84？ Read More »
How to programme RT84 in VFO mode by hand?
RT84 is a Dual Band DMR Radio, frequency is UHF400-480 Mhz and VHF 136-174 Mhz, and it has Direct Mode/Dual Capacity Direct Mode (DCDM).
It is a entry-level amateur hams radio.It have more than 16 soft keyboards, support not only on pc programming, but also by manually.
Today we will learn how to programme RT84 manually.
