X5105 Firmware Update Bootloader Version B NOTE: version B only applies to machine code X0300190 and later. Install USB-to-Serial cable: Firmware update is done through the serial port (which can...

  Just got a Bluetooth programmable Radioditty GS-5B, which appears to be quite similar to a Baofeng. I wouldn’t be surprised if it uses the same or similar chip as...

　 Initially, I thought the LEDIANER Emergency Radio had a big battery compared to other options at 2200mAh, so I got it. But then I came across this Raddy SW3...

Radioddity GS-5B Dual Band Handheld Transceiver Overall Review and Report John Eddy, Amateur Radio N0JDE (USA)   Preface: In order to give a complete and full review of this radio,...

　 Emoji are ideograms and smileys used in electronic messages and web pages. Some examples of emoji are 😃, 😭, and 😈. They are widely used in nowadays internet. However,...

The Xiegu G90 is a portable 20W HF SDR amateur radio transceiver with built-in auto antenna tuner. The display unit and the radio can be separated. It is a new...

The Facts About Distance "How far can this radio talk?" is one of the most common questions people ask when buying a two-way radio. Unfortunately there isn't a quick answer....

Two-way radios for hunting are not like the walkie talkies you used as a kid. These are sophisticated radios designed for range, clarity, and weather resistance. Two-way radios for hunting...