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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Santa flipped the switch over at KOST 103.5 ...

KOST (103.5 FM) has managed to do what some considered impossible: remain the top-rated station in Los Angeles even when it’s not playing Christmas music. While down from its 13.0 share high during ...

After a remarkable 38 years with the station, much of it playing special requests and dedications as host of KOST’s (103.5 FM) “Love Songs on the KOST,” Karen Sharp has left the building.