Playground Radio brings you market news straight from The Playground. Join your host Demian Russian from Satellite Radio Playground for a discussion on all of the latest news in the world of Sirius XM (NASDAQ:SIRI) Satellite Radio. Listeners are welcome to participate in the live discussion by dialing (347) 934-0239. Our special guest this week: Martin Cooper, Inventor of the Cell Phone
Martin Cooper![]()
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| Demian Russian![]()
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| Satellite Radio Playground![]()
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| Sirius XM Radio![]()
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| cell phone inventor![]()
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Martin Cooper
| Demian Russian | Satellite Radio Playground | Sirius XM Radio | cell phone inventor