HD Radio is a new technology that enables AM and FM radio stations to broadcast their programs digitally, a tremendous technological leap from today’s familiar analog broadcasts. These digital broadcasts provide listeners with radically improved audio quality, more radio channels through multicasting, and new data services.
You will most likely find an HD radio at your neighborhood Best Buy or Circuit City especially if you’re looking for an HD car audio system. And Circuit City recently announced that it will soon be selling tabletop units in its retail stores.













