Portable yet capable, ATS Mini V4 Portable Receiver uses an ESP32S3 for custom firmware like a waterfall view, helping you ...

Owners of a controversial PC radio receiver are making a killing selling their units on eBay following the unit's discontinuation over music piracy concerns. Before being quietly discontinued this ...

Home-theater-in-a-box systems are fine for those who value style and looks above all. But anyone who is a true aficionado of movies or music will want to step up to an A/V receiver. Pick one of these ...

With continuing concern over relatively slow IBOC receiver sales, it’s important to understand a relatively new element in consumer equipment deployment. It involves the process by which devices are ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

Surprise! Shortwave radio as a broadcast medium is holding its own, despite the intrusion of the internet, transmission cutbacks by major broadcasters such as the BBC World Service and Voice of ...

If you want access to satellite radio, these receivers are the best way to take advantage of hundreds of channels in your car. Not every vehicle’s sound system is created equal, and this is especially ...

FM radio — is that still a thing? We’re mostly kidding, but many of us don’t have (or miss having) FM radio functionality on our smartphones these days, not when we have services like Spotify, Pandora ...

[QRP Gaijin] likes to build regenerative receivers. If you’ve ever built a serious one, you know there are (at least) two problems: One is you need a variable capacitor (hard to find these days). The ...