Triton Media’s Dial Global menu of radio networks and Premiere Radio Networks dominated Arbitron’s Radar 99 report released today. Dial Global’s Adult Power network topped the list of December 2008 rankings for Persons 12+, Monday-Sunday 5a-12 midnight. Followed by Dial Global’s Contemporary Network, ABC Radio Networks’ Daytime Direction, Dial Global’s Complete FM Network, Westwood One’s WON I Network, Dial Global’s Female Perspective, ABC’s Prime Access, Dial Global’s Music and Entertainment, WW1′s News Day Network, and ABC’s Morning News. Premiere Radio Networks took the next five slots with Male Focus, Morning Drive, Emerald Plus, Mediabase Female, and Sapphire.