At its best, HD Radio pushes FM sound quality closer to that of CDs and makes AM broadcasts resemble those of analog FM. Moreover, the HD signal from AM stations is in stereo, and there is no ...

Some debate remains on whether driver safety is impacted by losing access to AM radio stations. A growing number of ...

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 ...

KarleHorn, CC BY 3.0 In July we marked the passing of the last few analog ... as AM radio has declined and point-contact diodes become a rarity it’s still common to make an FM transmitter ...

Hearth & Hand with Magnolia AM/FM Bluetooth: The Hearth & Hand radio’s sound quality, retro design, analog tuning, and ancillary features (Bluetooth, aux input) were decent for a brand that ...

The letter seems to conflate AM and FM radio, saying things like “AM radio ... You could argue that digital stations also broadcast on analog. But remember, the FCC approved all-digital for ...

HD Radio transmits the digital signals in unused portions of the same channel as the analog AM and FM signals (in-band on-channel). As a result, radios are more easily designed to pick up both ...

The technology is used by both AM and FM stations, and it allows broadcasters to air original analog signals alongside ...