KOST Flips Over Gwen Stefani
“The holiday season in Southern California is officially underway when the first notes of holiday music are heard on KOST 103.5 — we have become the soundtrack for holiday music in Southern California and beyond,” said John Peake, PD of KOST. “We’ve been sharing the holidays with our listeners for 19 consecutive years and in 2018, KOST 103.5 set a new record reaching more than 5.3 million festive-minded listeners. We can’t wait to do it again this year.”