Contact
Newsletter
Advertise on KOST 103.5
1-844-844-iHeart

Let’s make your business the one they remember

Connect with local audiences on air, in the app, and at KOST 103.5 events

Grow your business

KOST 103.5

Los Angeles' Christmas StationDelilah

Entertainment News - Tyra Banks Details 'What You Should Never Do' In A Group Photo — Entertainment News
Tyra Banks Details 'What You Should Never Do' In A Group PhotoNov 13, 2026

See What Songs And Podcasts You Couldn't Stop Listening To In 2026!

ICYMI: Catch up with the Ellen K Morning Show On Demand! 🎧

Find A New Podcast To Binge!

Advertise with America's #1 Audio Company

Music News - Camila Cabello 'Preparing New Music,' Teases New Era About 'Identity' — Music News
Camila Cabello 'Preparing New Music,' Teases New Era About 'Identity'Nov 13, 2026

National News - Video Captures Two Horses Boarding Detroit City Bus — National News
Video Captures Two Horses Boarding Detroit City BusNov 13, 2026

KOST 103.5 Music

Christmas (Baby Please Come Home)Michael Bublé Christmas8:29 PM
Christmas Canon Trans-Siberian Orchestra The Christmas Attic8:25 PM
We Wish You a Merry Christmas Kenny G The Greatest Holiday Classics8:09 PM

See All Recently Played

Shows

Ellen K Morning Show
Kari Steele
Sandy Stec
Delilah

KOST 103.5 Podcasts

Thumbnail for Therapy Thursday with Ellen K Podcast — Therapy Thursday with Ellen K

Thumbnail for Ellen K Morning Show On Demand Podcast — Ellen K Morning Show On Demand

Latest Stories

Entertainment News - Pete Davidson Shares Update On 'Brutal' Tattoo Removal — Entertainment News
Pete Davidson Shares Update On 'Brutal' Tattoo RemovalNov 13, 2026

National News - Times Square New Year's Eve Crystals Engraved, Sold As Keepsakes — National News
Times Square New Year's Eve Crystals Engraved, Sold As KeepsakesNov 13, 2026

Music News - Ariana Grande Makes Red Carpet Debut With Boyfriend Ricky Alvarez: See The Pics — Music News
Ariana Grande Makes Red Carpet Debut With Boyfriend Ricky Alvarez: See The PicsNov 13, 2026

Entertainment News - Khloe Kardashian Declares Ex-Husband Lamar Odom Is 'Dead To Me' — Entertainment News
Khloe Kardashian Declares Ex-Husband Lamar Odom Is 'Dead To Me'Nov 13, 2026

Music News - Dolly Parton Was 'The Most Unifying Character,' U2 Says — Listen To Late Legend's Final Recording — Music News
Dolly Parton Was 'The Most Unifying Character,' U2 Says — Listen To Late Legend's Final RecordingNov 13, 2026

Music News - U2 Explain How New Album 'Carnaval De Luz' Subverts All Expectations — Music News
U2 Explain How New Album 'Carnaval De Luz' Subverts All ExpectationsNov 13, 2026

Listen To KOST 103.5 On The iHeartRadio App!

Contact
Advertise on KOST 103.5
Download The Free iHeartRadio App
Find a Podcast
Music Event Info

KOST 103.5 FM - Your Official Holiday Music Station and Home of the Ellen K Morning Show

Sitemap
Contest Rules
Privacy Policy
Your Privacy Choices
Terms of Use
AdChoices
KOST Public Inspection File
KOST Political File
EEO Public File
Public File Assistance
FCC Applications

© 2026 iHeartMedia, Inc.