RADAR provides the standard measurement currency for selling and buying network radio.
Arbitron Releases RADAR March 2013 Radio Network Ratings3.18.13
Radio Adds More than 1.6 Million Weekly Listeners, According to the RADAR March 2013 Report 3.11.13
Arbitron Clients: The RADAR Reference Guide and Description of Methodology are now located exclusively on the secure client site, my.arbitron.com. If you are not able to access the site, please contact your account manager.9.19.12