One problem with ham radio these days is that most hams live where you can’t put a big old antenna up due to city laws and homeowner covenants. If you’re just working local stations on VHF or UHF, ...

An amateur radio repeater used to be a complex assemblage of equipment that would easily fill a 19″ rack. There would be a receiver and a separate transmitter, usually repurposed from commercial units ...

In part one of this mini-series I talked about the trials and tribulations and eventual joy of ordering and receiving a Raspberry Pi Zero. In part two I looked in more detail at the Raspberry Pi Zero ...

The Raspberry Pi craze is a little over five years old, and it shows no sign of stopping. What began as a stripped-down, uber-cheap, credit-card sized PC meant to teach programming to children has ...

For years, Raspberry Pi — the world’s most innovative tiny computer — has turned the tech world on its head. This plug-and-play computer isn’t much larger than a credit card and fits easily in your ...