Carbon Fiber Masts from Gigaparts for your Ham Radio Antenna – these masts come in 3 different sizes, this one being the 50′ version. This is a quick video with an introduction to the mast, and I will be using it to deploy some antennas in upcoming videos.
VHF
CS-750 DMR Radio
CS-750 The case and accessories are the same as the CS-700 The Radio and software are very different Good Audio with adjustment in the software Join t... Read more
10 GHz EME dish!
At our Open Day for our radio club, Richard VK7ZBX showed off his newly finished trailer mounted 10 GHz EME dish! Pretty impressive for sure and a wor... Read more
SAMCOM Mini Mobile Radio 218
SAMCOM Mini Mobile Radio 218 Key Specifications Frequency Range V:136.000MHz-174.000MHz V:220.000MHz-248.000MHz U:400.000MHz-470.000MHz System F3E(FM)... Read more
Icom’s RMS-Net Radio Management System Explained
Icom UK are pleased to provide this introduction to its RMS-Net Radio Management System which integrates desktop PCs, Icom hand portables, base statio... Read more
![VHF propagation video released [ RSGB ]](https://qrznow.com/wp-content/uploads/2020/06/VHF-screenshot2-190x122.jpg)
VHF propagation video released [ RSGB ]
Steve Nichols, G0KYA – Chair of the RSGB Propagation Studies Committee – narrates this presentation about VHF propagation. The presentatio... Read more
Review
SteppIR CrankIR + Sark-110 “Full portable kit” Unboxing – Part 1
“” “The SteppIR CrankIR is portable a vertical HF and 2 meter antenna, it’s lightweight, high performance, extremely portable... Read more
How to use the Icom IC-705 with the Xiegu XPA125B Amp
“This was part of the ARRL International DX Contest for SSB at our hunting lease, operating as KN5TR. We used the Icom IC-705 pushing a Xiegu X1... Read more
KN-990 SDR All Mode HF Transceiver With IF DSP 0.1 – 30 MHz
Here we take a look and test the KN-990 SDR All mode HF Transceiver. This radio is well built and includes an IF DSP for great sounding audio. KN-990... Read more
RF Interference VS Computer Speakers
Tim, KE8RHS, is having some difficulties with his shack set up. His radio and antenna seem to receive and transmit fine but when he makes a transition... Read more
FAA-450 Antenna Analyzer Quick Review
The FAA-450 Antenna Analyzer is an open source project built from STM32-F7 Discovery board. This project originated from “EU1KY Antenna Analyzer V3”,... Read more
Antenna
Analyzing Analyzers
Robert P Brady, K5RPB, asks “Is an analyzer a primary purchase for building antennas or should I rely on engineering practices?” What anal... Read more
7 courtyard or balcony HF antenna ideas for small spaces
Got little space at home? Live in a townhouse, apartment or villa? That doesn’t mean you can’t play HF. Watch for ideas on HF antennas in... Read more
ARSCTL – a flexible web interface for your antenna rotators by DH1TW
Arsctl is a server side application which makes all your antenna rotators available on a network. Arsctl allows you to conveniently control your rotat... Read more
What’s Inside a 49:1 Unun?
Terence, 2E0IPK, asks “What makes a 49:1 unun and what does 49:1 actually mean? Read more
RigExpert AA-30.Zero – HF Antenna Analyzer (0.6 TO 30 MHZ)
A standard AA-30 analyzer but without enclosure, LCD display and keypad. But .ZERO is even more powerful than the good old AA-30. Description RigExper... Read more
Equipment
SDRplay SDRconnect demo at Friedrichshafen 2022
This video shows the demo we showed at Ham Radio 2022, in Friedrichshafen, Germany. This demonstrates the core underlying technology behind what we’re... Read more
Begali Signature Dual Paddle Key – Palladium
The Signature Gold embodies the experience that we have gained with the Magnetic Classic and the Magnetic Professional paddles, and it incorporates im... Read more
COMET ANTENNA ANALYZER CAA-500MARKII
CAA-500MARKII The NEW CAA-500MARKII SWR/Impedance Analyzer is finally arriving from the Comet factory! The new analyzer retains the same analog cross... Read more
Microsat APRS Voyager + GPS-RS232
APRS Tracker/TNC With 7W Transceiver With External GPS Antenna Configuration software for Windows (STABLE firmware): APRS Voyager Configurator v1.08 (... Read more
GEK SSB HF Transceiver
Project by N.Ganesan & I.Arun Silver series (Low range) for Beginners Gold series (Mid range) for Amateurs Diamond series (High range) for Profess... Read more
