keywords: radio sirius phones satellite xmsr
text: Panero: XM CEO Sees Cell Phones As Next Satellite Radio Frontier  quot;Magic can happen. quot; Sirius Satellite Radio (nasdaq: SIRI - news - people ) may have signed Howard Stern and the men #39;s NCAA basketball tournaments, but XM Satellite Radio (nasdaq: XMSR - news - people ) has its sights on your cell phone.