Ham radio operators love to push the boundaries of their equipment. A new ham may start out by making a...
Hackaday
In the 1850s British railway companies started introducing a single standard time to make their timetables consistent. Before that, every...
Most of us perceive time as an arrow, a one-way trip into the future. And while that’s true, nature has...
Once you move away from the usual software defined radio (SDR) dongles, you have only a few choices unless you...
While M17 might sound like a new kind of automatic rifle (as actually, it is), we were referring to an...
Measuring the performance of antennas in absolute terms that can involve a lot of expensive equipment and specialized facilities. For...
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...
