NEWS

How to invite More YL Operators to join Amateur Radio ! I ask all OM operators to join this Project! Please show this video to women who might be interested … Read more

MFJ-1669 40-10 Meter Mobile Antenna with built-in Auto Tuner A brand new product from MFJ to marvel over. This exciting new addition to the MFJ product line will be officially … Read more

Vector Network Analyzer nanoVNA hardware versions The original nanoVNA by edy555 a single Si5351A clock three SA612AD mixers (reference, port 0 + 1) resistor bridge for port 0 “reflection” stereo … Read more

A two ADCs HF/50MHz direct sampling SDR transceiver with OpenHPSDR v2 compatible protocol. AngeliaLite SDR transceiver Some time ago I designed an SDR module for my other projects. The module … Read more

Q900 we introduced an ultra portable full range full mode SDR radio, we have developed the HAM-BOX phone APP mobile phone can easily control the radio and play, Make the … Read more

FreeDV Open Source Amateur Digital Voice FreeDV is a Digital Voice mode for HF radio. You can run FreeDV using a free GUI application for Windows, Linux and OSX that … Read more

Compact Si5351 based SDR Mini SDRadio This is a revised version of my FV-1 based SDR. I replaced the CS2100 clk generator with the Si5351 clk generator. The Si5351 has some … Read more

MFJ-2104 Octopus antenna hub turns your ham-sticks into four fully balanced dipoles in minutes! Screw in 75, 40, 20 meter hamsticks and a dual band 2M/440 MHz whip (two on … Read more

An SSB radio for the HF bands will be presented. Featuring 12 to 20 Watts of output power (depending on DC supply), full DDS frequency generation, covering 6 major frequency … Read more

Uniden has released a range of new UHF CB radios – the UH620 series – to help adventurers stay in touch when camping, off-roading and hiking in remote areas outside … Read more

I often see reports that a nanovna has been ‘bricked’. The STM32F072 chip  used on the original nanovna has some features that make the firmware update process simple and robust, … Read more

mAT-180H Review Automatic Antenna Tuner For ICOM & KENWOOD The mAT-180H provides automatic antenna tuning across the entire HF spectrum plus 6 meters, at power levels up to 120 watts. … Read more