Dial Global dominated the network radio rankers in Arbitron's latest RADAR report released Monday (June 22) for the period April 3, 2008 to April 1, 2009.
Dial Global's networks swept the top five positions among adults 18-49 and the top three among adults 25-54.
Premiere Radio Networks, Clear Channel's programming division, had four of the top-10 rated networks among adults 25-54. The company's highest-rated network was Premiere Male Focus at No. 4.
Citadel Media Network (formerly ABC Radio Network) had one network in the top 10 among adults 25-54 with Prestige at No. 8. The network was also ranked tenth among adults 18-49.
Westwood One's only top-10 performer was WON Network, ranked No. 2 among adults 25-54.