Columbia, MD – Aug 31, 2009 – Arbitron says the world’s largest combined panel for television and radio audience measurement is now live in Canada using Arbitron Portable People Meter (PPM) technology ...
New York – Oct 9, 2006 – Buckley Radio, a Top 50 radio broadcasting company that owns 20 stations and the WOR Radio Network, will begin using the Portable People Meter (PPM) for audience measurement ...
Six of Arbitron’s group clients – including the biggest of all, Clear Channel – have told Arbitron what they think the company needs to be doing to improve their confidence in using Portable People ...
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