Founded: 1990
Headquarters: New York
Subscribers: more than 6 million
Channels: more than 130
Subscription price: $12.95 a month
What’s aired: Howard Stern Show, Martha Stewart Living Radio, Sirius Nascar Radio, NFL on Sirius, BBC World, E! Entertainment among other content
CEO: Mel Karmazin
Other: Service available on cars from DaimlerChrysler, Ford, BMW, Audi, Volkswagen, Kia and others
