The Family Radio Service, or FRS, is a system allowing short-range communications between friends and/or family. The system uses frequency modulation, or FM, signals, improving on the older citizen's ...

Q: I need an indoor AM/FM antenna for my 30 year-old Technics receiver. It works well enough for the most part, but I have trouble receiving radio on either band. I purchased a TERK PIB amplified ...

The University of Kent’s hackerspace, TinkerSoc, recently had a talk on software-defined radio using an incredibly inexpensive USB TV tuner. Of course this is nothing new to Hackaday readers, but they ...

Those are traits many broadcasters note of Dielectric‘s many products. Now, broadband pylon TV antennas are coming for FM broadcasters to enjoy. The Sinclair Broadcast Group-owned and independently ...

It’s official now: FM and LPFM directional antenna patterns in the United States can be verified by computer modeling by the antenna’s manufacturer. The change was approved unanimously in May by the ...

Researchers report that lab tests of a new metasurface-based antenna that can harvest 100 microwatts of power, enough to power simple devices, from low power radio waves. This represents an important ...