Did you know the International Space Station (ISS) periodically sends SSTV (slow scan television) images over the air? You can decode them too using an RTL SDR software defined radio…
You can work stations on 2M, 220, 440 and above hundreds, even thousands of miles away! How? Using tropospheric ducting propagation! In this video I show how to use the…
Got a Icom IC-7300 you want to use on digital? I will show you exactly how to setup your Icom IC-7300 for use with WSJT-X and other digital modes such…
New "research" has led to a claim that says global tracking of aircraft is possible using weak radio signals that cover the globe, known as WSPR, or the "weak signal…
Antennas-Amplifiers make high quality HF/VHF/UHF high power capability yagi's as well as other ham radio accessories such as band pass filters, low noise amplifiers, power splitters and more! Today I…
The DX Commander is an All Band Vertical HF Antenna that covers 9 bands from 80m through to 6m. It is an economical and efficient way of getting on every…
Join us for a portable adventure trying to send our 2.4 GHz (13cm) ham radio signal from Tasmania, Australia (VK7) to New Zealand (ZL). On December 13th 2020, Hayden VK7HH…
This is a really simple and easy to construct antenna that will get you on the air on the six meter band using only RG-58 coax! I needed a quick…
Often, during the summer months, it is often possible to hear FM broadcast stations from far and wide thanks to the Ionosphere and Troposphere bending signals over the horizon. There…
This presentation explaining the basics of End Fed Half Wave (EFHW) antennas was done at the DATV experimenters night hosted by Justin VK7TW and Hayden VK7HH. Topics covered were the…