New York—The Radio Advertising Bureau Monday unveiled a redesigned Web site (www.rab.com
) designed to provide single-source efficiency for advertisers and other users. The site now has three sections: one for advertisers, one for radio stations and a newsroom channel. It also includes sitewide search tools provided by Google and direct links to the Radio Ad Effectiveness Lab. The RAB represents nearly 6,000 radio stations in the U.S.