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 »
Unusual 10W IP67 DMR GPS UHF RT83 two way radio, not only RT83 is DMR GPS radio, but also it’s max power 10W IP67 waterproof radio
Automatic Packet Reporting System (APRS) is an amateur
How to use the RT82 built in GPS to report APRS location Read More »
When we buy multiple walkie-talkies of the same model(s
H-777 :One of the walkie-talkies can not contact with others Read More »
Some radios come with a programmable, emergency alert button that helps sound the alarm in an emergency. Typically it is a big orange button either on the side of a radio by the push to talk button, or on the top of the radio. A radio dealer can custom program the button to activate an alert and alarm that will be heard by the necessary personnel to respond to emergencies.Today, let us discusss how to use RT82 emergency alarm?
Retevis UserDB Manager is a tool to quickly import 100,000 contacts,supported radios include RT82 and RT90
