Does Sirius Satellite Radio (NASDAQ:SIRI) need to lose the satellite if it wants to make serious money? Are Wi-Fi and WiMAX the future for XM Satellite Radio (NASDAQ:XMSR) and Sirius? In this installment of "Fool Video," Motley Fool contributor Tim Beyers answers your satellite-radio questions.

Enable Java Script to view Video player.

Check out other Fool fare:

• Fool Video: Time to Invest in Satellite Radio?
• Fool Video: Satellite Radio's Death Match
• Fool Video: XM and Sirius -- The Future of Radio?  

Neither Mac Greer nor Tim Beyers owns any of the stocks discussed. The Fool has a disclosure policy.

Make "Fool Video" better! Send your comments, questions, and suggestions to [email protected].