Premiere Radio Networks Inc., a subsidiary of Clear Channel Communications, syndicates 90 radio programs and services to more than 5,000 radio affiliations and reaches over 190 million listeners weekly. Premiere Radio is the number one radio network in the country and features the following personalities: Rush Limbaugh, Jim Rome, Casey Kasem, Ryan Seacrest, Glenn Beck, Bob (Kevoian) & Tom (Griswold), Delilah, Steve Harvey, Blair Garner, George Noory, John Boy and Billy, Big Tigger, Dr. Dean Edell, Sean Hannity, Randi Rhodes, Jason Lewis Randi Rhodes, Kane, Nikki Sixx and others. Premiere is based in Sherman Oaks, California, with 13 offices nationwide. Founded in 1987, Premiere began in Los Angeles with a $30,000 investment. Within the first year, the company produced three shows and recorded advertising billings of $2.1 million with approximately 250 affiliates. Today, Premiere produces 70 programs with annual billings in excess of $330 million.Premiere purchased Mediabase in 1991. This research component of Premiere monitors music on more than 1,800 radio stations in 180 U.S. and Canadian markets, 24 hours a day, seven days a week. In addition to providing vital airplay information to the music industry, the company provides its research to nearly 1,700 affiliate radio stations on a barter subscription basis.