Q:What station sits atop the ratings?  Answer the above question based on the context below:  Q-SKY radio station manager/program director Jeff Dugan builds a large fan base by assembling a group of charismatic DJ personalities playing popular rock and roll. (Screenwriter Ezra Sacks worked at Los Angeles' fabled FM station KMET in the early 70s, and Jeff Dugan is based loosely on KMET program director Mike Herrington.) He soon finds that corporate management expects Jeff to use the station's position atop the ratings to sell more advertising time.
A:
Q-SKY