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4.1 mln listen to online radio

Arbitron comScore Media Metrix estimated 4.1 million people a week of age 12 and older are listening to three major online radio networks - AOL Radio Network; Yahoo!

Arbitron comScore Media Metrix estimated 4.1 million people a week of age 12 and older are listening to three major online radio networks - AOL Radio Network; Yahoo! LAUNCHcast, and Microsoft's MSN Radio and WindowsMedia.com - during an average broadcast week in the month of October.