I recently made note of the great ratings success of KOST (103.5 FM), which has been LA’s favorite radio station since mid-summer. In past years, KOST has done decently well, but it was always the ...

The Holiday season Nielsen ratings were released last week, and it comes as no surprise to see KOST (103.5 FM) in the No. 1 spot, courtesy of its annual tradition of playing Christmas songs all day, ...

The seemingly unstoppable light rock powerhouse KOST (103.5 FM) continued its dominance in the March Los Angeles Nielsen ratings released last week. The station has been at the top of the list all ...