John P. Falcone is the senior director of commerce content at CNET, where he coordinates coverage of the site's buying recommendations alongside the CNET Advice team (where he previously headed the ...

No baloney, it's a Sony! The $100 XDR-F1HD just might be the world's best HD Radio. Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record ...

With the NAB Show just around the corner, Blackloud has released additional details about its SounDot AF1 (for iPhones and iPads using the Lightning interface) and CF1 (for devices with USB Type C/USB ...

Sony’s XDV-100 portable TV might only interest those of you in Japan because it uses the 1Seg TV standard, something that’s only available over there. Shame, because the 2.8-inch QVGA screen looks ...

California - Sony says it will introduce its first HD Radio products in July, joining the growing group of companies seeking to make the next-generation digital radio technology a standard feature in ...

An old — on second thought, make that “very old” — Sony AM/FM broadcast transistor, which I somehow acquired, finally got a little too cranky for me, Figure 1. The analog-dial tuning knob was sluggish ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...

FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...

This amateur radio hack is not for the faint of heart! With only three transistors (and a drawer-full of passive parts), [Peter Parker, vk3ye] is able to use a broken-looking AM car radio to receive ...