So what is HD Radio It’s the most significant advancement in radio broadcasting since the introduction of FM stereo more than 50 years ago. HD Radio technology enables AM and FM radio stations to broadcast their programs digitally – a tremendous technological leap from the analog broadcasts of the past. The Same Unmatched Fidelity as Your Digital Music FM stations now with CD-quality sound AM stations now with FM-quality sound Crystal-clear reception with no audio distortion Expect More From Your Radio All digital, all the time No hiss, distortion or station drop off Reception is free, with no subscription costs FAQS What does HD Radio™ mean to me? HD Radio™ is a groundbreaking new digital technology that produces the highest quality audio available, delivering crystal clear reception and offering CD-quality sound. Q: What does "HD" stand for? A: Originally, the initials stood for "hybrid-digital," because the digital signals were carried with the analog wave. According to iBiquity Digital Corporation, that's been changed, and the letters "HD" now don't stand for anything. Some articles and news stories have erroneously assumed that "HD" stands for "high definition," which has contributed to the confusion between HD Radio technology and High-definition TV. Q: Will I need a new Radio to take advantage of HD radio? A: Yes, in order to take advantage of our HD stations you will need to purchase      a new HD receiver or stereo. Visit the NPR Shop and type in keywords "HD Radio"      HD receivers & stereos can receive both Analog and digital AM & FM transmissions. Q: How is HD Radio different than current FM and AM radio? A: Because they're digital, HD Radio signals aren't subject to atmospheric interference the way current FM and AM signals are. Background crackle and hiss are eliminated. The effect is similar to the difference between CDs and records. The digital CD signal is free of the surface noise that's always present on LP playback. Q: What is multicasting? A: An HD Radio signal can be subdivided to send out two or more different kinds of programming simultaneously. When a station does this, it is multicasting. Q: What is HD2? A: HD2 is the term multicasting stations are using for their secondary digital-only channel. Some stations are using this second channel to offer more specialized programming, such as Latin Hits, Classical Opera, and Electronica. Q:Where can I purchase a digital radio? And when? A: HD Radio™ receivers are now on the market. Kenwood, JVC and Panasonic are among a few of the major manufacturers with car units. A number of automobile manufacturers are expected to offer HD Radio™ option upgrades in select 2008 model cars, and most 2008 models of Ford and BMW will come equipped with HD Radios™. Q: Are home receivers available? A:Yes. Home receivers are currently available. Visit the NPR Shop and type in keywords "HD Radio"  How Do I get it? Need an HD Radio? Click on the link below and support Boise State Radio while you shop!