Radio reaches 235 million listeners each week, with an average time spent listening (TSL) of 18.5 hours. This level of weekly listeners is more than any internet ad network reaches in a single month. Radio continues to be an effective outreach method for reaching a large audience each week.

1. Radio Outreaches The Internet Ad Networks Source: comScore Media Metrix, Ad Focus Ranking, Total U.S. (Home, Work, and University Locations), June 2009, and Arbitron, RADAR 101, June 2009, Network Ratings, Persons 12+. ( 235 million listeners each week, TSL 18½ hours ). Each week , Radio reaches more people than any Internet ad network reaches in a month .