HD Radio allows conventional (or terrestrial) AM and FM stations to broadcast their content over digital signals. Appropriating an abbreviation from high-definition TV, HD Radio offers better ...

If you've been listening to analog radio all your life and see no reason to change, there is no reason, no matter what salespeople may tell you. Especially when you can get one for less than $20.

Hybrid radio definitely addresses the challenge of “easy to listen to”: press a button or voice-activate your car radio and you are in business. If you leave the coverage area, an IP stream will ...

(An HD-only mode wouldn’t really be practical, since HD Radio uses analog as a backup when the data stream is weak.) The 820HD gets very good FM reception, especially with the long dipole antenna.

Reporting from STAVANGER, Norway — For some radio listeners in Norway, there is dead air now. The mountainous nation of 5 million is the first in the world to start phasing out analog signals in ...

HD DIGITAL RADIO HD Radio enables AM and FM radio stations to broadcast both digital and analog audio from the same channel, as well as add new sub-channels and text information. HD Radio has been ...

Today, Norway will start shutting down analog radio signals nationally, becoming the first nation in the world to broadcast digital radio only. The process will begin at 11:11AM local time (5:11AM ...

To extend its range, the National Association of Broadcasters in January joined other industry groups advocating an optional power boost for HD Radio, permitting stations to emit digital signals at 10 ...

And not just radios: handheld electronic devices, televisions, laptop PC cards, and especially automobiles will all be receiving CD-quality audio, video, and data broadcasts from satellites or towers.

HD Radio simultaneously transmits a digital version of the analog broadcast and also provides a second digital channel, which can be used for alternate radio programming or data services such as ...