RT3S how to set keyboard lock?
Some customers after purchase RT3S,sometimes they will […]
Would you like to send voice signals without using the PTT on Walkie Talkie?
Come and try the VOX function! Today we will tell you how to set the Vox function on RT3s.
HD1 e RT3S sono entrambi walkie talkie a doppia banda D
HD1 Promiscuous Mode e RT3S Group Call Match introduzione Read More »
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 »
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.
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 set up the Retevis RT3S emergency system to know
How to set up the Retevis RT3S emergency system to know who is in danger? Read More »