Chirp Programming
CHIRP is a free, open-source tool ,It supports a large number of retevis two way radio models to program ...
How To Learn Morse Code
The article focuses on the history of morse code and the role of learning morse code, and how to learn morse code ...
Microphone and Speaker for two way radio
Retevis speaker microphones offer a variety of rugged designs built for a vast range of applications from demanding heavy duty use to professional light duty use. ...
Analog and Digital Radios
The article mainly introduces what is the analog intercom and digital intercom ...
Is cb radio dead?
CB Radios aren’t dead yet. They are being kept alive by those of us who like to keep a souvenir of a time when technology wasn’t threatening us with the pace of its development. ...
br435 battery
br435 battery, this battery is a popular lithium cell that's commonly used to power fishing lures LED flashers microphones and more. ...
Rubber ring band
Rubber ring band can protect your walkie-talkie and let you quickly identify your walkie-talkie. ...
Ultimate SHTF Prepper Supply List
Ultimate SHTF Prepper Supply List ...
portable ham radio antenna
portable ham radio antenna, Dual Band SMA-F Long Antenna for Ailunce HD1, SMA-F Short Antenna For Retevis RT-5R/RT-B6/RT-5RV/RT5, Antenna for RT3S Two Way Radio,expand longer communicate range. ...
WHAT IS P25-Radio?
P25 radios are designed specifically for a suite of digital radio features that are used by federal,provincial,and local government public safety organizations. ...