XM Satellite Radio Holdings, Inc. operates as a satellite radio service company. It provides music, news, talk, information, entertainment, and sports programming for reception by vehicle, home, and portable radios, as well as through the Internet to approximately 9.1 million subscribers in the United States. XM also manufactures satellite radios and accessories. It provides satellite entertainment and data services for new vehicles; car stereo, home stereo, mini-tuner, plug and play, and portable handheld products through consumer electronics retailers; boeing satellite systems; and terrestrial repeater systems. The company also provides XM NavTraffic, a satellite traffic data service, which provides traffic information; XM WX Satellite Weather service that provides graphical weather data for situational awareness; and airplanes and rental cars programming. As of January 31, 2008, XM included 170 channels. The company has broadcast studios in Washington, New York, Lincoln Center, Chicago, and Nashville. XM Satellite Radio Holdings, Inc. was founded in 1992 and is headquartered in Washington, District of Columbia.
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