Measuring the performance of antennas in absolute terms that can involve a lot of expensive equipment and specialized facilities. For...
hackaday
There was a time when a ham radio set up sported many dials and switches and probably quite a few...
Nikola Tesla wanted to beam power without wires. NASA talked about building power-generating satellites that would do the same thing....
If you spend enough time trolling eBay for interesting electronic devices to take apart, you’re bound to start seeing suggestions...
There is a long history of spacecraft carrying ham radio gear, as the Space Shuttle, Mir, and the ISS have...
As the pace of technology charges blindly forward, a lot of older tools or products get left in the dust,...
Most hobby-grade software defined radio setups don’t transmit. Of the few that do, most of them put out anemic levels...
As popular as the venerable Yaesu FT-817 transceiver might be with amateur radio operators, it’s not without its flaws, particularly...
In the early morning hours of April 10th, a support cable at the Arecibo Observatory pulled lose from its mount...
While we can’t argue that FM has superior audio quality and digital streaming allows even higher quality in addition to...
