• Latest
Ellen K 102.7 KIIS-FM KOST 103.5 On Air Ryan Seacrest

Ellen K Moves From KIIS To KOST

11 years ago
Beaver 100.3 WVVR Hendersonville Clarksville

Fletch Returns To Mornings At WVVR

7 hours ago
Kool 95.3 WXBX Rural Retreat Wytheville

Three Rivers Media Partners Reacquires Southwest VA Trio

8 hours ago
88.5 The Socal Sound KCSN KSBR Los Angeles

Olivia Rodrigo Uses SoCal Sound Takeover To Launch Music Festival

11 hours ago
ADVERTISEMENT
Sound Shift South Carolina Public Radio

South Carolina Public Radio Launches 24/7 Music Service

12 hours ago
Taylor Swift I Knew It I Knew You Toy Story 5

The Summer We Went Back to Radio?

12 hours ago
104.3 The Score 670 WSCR Chicago

Chicago Bulls Extend Their Score

14 hours ago
New Jersey 101.5 NJ101.5 WKXW Trenton

Dennis Malloy Returns To Middays At NJ101.5; Eric Johnson Rises To OM

14 hours ago
1410 94.7 KRML Carmel Monterey

New Owners Set Plans For KRML

1 day ago
550 102.9 WDUN Gainesville

Martha Zoller Passes Away Days Before Retirement From WDUN

1 day ago
Mix 92.9 WJXA Nashville

May 2026 (4/30 – 5/27) Nielsen Audio PPM Rating Top 50

1 day ago
Got News? Let us know at [email protected]
RadioInsight
No Result
View All Result
  • Login
  • Register
  • Headlines
    • Format Changes
    • People & Places
    • Station Sales
    • FCC Applications
    • Domain Insight
  • Ratings
    • Nielsen Audio
    • Eastlan Ratings
  • Jobs
    • View Jobs
    • Submit A Job
    • Job Dashboard
  • Sean Ross
  • Subscriptions
    • Subscription Info
  • Contact Us
SUBSCRIBE
NEWSLETTER
RadioInsight
  • Headlines
    • Format Changes
    • People & Places
    • Station Sales
    • FCC Applications
    • Domain Insight
  • Ratings
    • Nielsen Audio
    • Eastlan Ratings
  • Jobs
    • View Jobs
    • Submit A Job
    • Job Dashboard
  • Sean Ross
  • Subscriptions
    • Subscription Info
  • Contact Us
No Result
View All Result
RadioInsight
No Result
View All Result

Ellen K Moves From KIIS To KOST

Lance Ventaby Lance Venta
October 7, 2015

Ellen K 102.7 KIIS-FM KOST 103.5 On Air Ryan SeacrestAfter over twenty five years in mornings at iHeartMedia CHR 102.7 KIIS-FM Los Angeles, Ellen K is moving down the hall to AC 103.5 KOST.

On October 19, KOST will debut the “The Ellen K Morning Show” as Mark Wallengren moves to afternoons after 30 years in mornings at the station. Ellen has been with KIIS since 1990 as part of Rick Dees and Ryan Seacrest’s morning shows.

Wallengren’s move to afternoons lead to the exit of Bruce Scott from KOST. Scott has been with KOST since 2012 and can be reached at [email protected]. He states, “I was a part of one of the biggest, best radio stations in the world. Just to have been a small part of that is a career dream come true. I called my friend Mark Wallengren last night and told him that if there was ONE person I’d be okay with replacing me, it would be him. The guy’s had an amazing career.”

iHeartMedia Los Angeles announced today that Ellen K, veteran radio personality and co-host with Ryan Seacrest on 102.7 KIIS FM’s morning show, will make the move to anchor mornings on sister station KOST 103.5. “The Ellen K Morning Show on KOST 103.5” will debut on October 19th at 6:00AM. Concurrently, long time KOST personality Mark Wallengren will move to host afternoon drive.

“Ellen K is a major marquee radio talent, and we saw a real opportunity to bring her to KOST, building a great roster that also includes one of L.A.’s most beloved personalities, Mark Wallengren, now leading our afternoons,” said Andrew Jeffries, SVP of Programming for iHeartMedia.. “Ellen’s personality and life experience make her extremely relatable to the adult KOST audience, and she will bring a real sense of personal connection for the listeners to the morning show at KOST. At the same time, Mark Wallengren is part of the foundation of this legendary radio brand, so having him at the helm in afternoons makes this a one-two punch for the station.”

Ellen K has one of the most recognizable voices in radio. Most recently Ellen co-hosted “On Air with Ryan Seacrest,” the market-topping No. 1 Los Angeles morning drive-time show for iHeartMedia’s 102.7 KIIS-FM as well as the top rated, nationally-syndicated music and entertainment show “On Air with Ryan Seacrest,” heard on 170 stations across America as well as on iHeartRadio. Ellen regularly appears on The Talk and has been the voice of The Grammys, People’s Choice Awards, the iHeartRadio Music Festival and was most recently selected as the voice of the 88th Academy Awards, in addition to narrating “My Big Fat Greek Wedding” and “My Big Fat American Gypsy” on TLC. In 2012 Ellen was honored with a star on The Hollywood Walk of Fame for her work in radio, and was awarded the inaugural Airblazer award by the MIW – Mentoring and Inspiring Women in radio.

“For over a decade, I’ve had the privilege to co-host “On Air with Ryan Seacrest” on KIIS FM,” says Ellen. “It’s been an amazing ride, and I’m extremely grateful. I am also thrilled to announce that my new adventure will be on the legendary KOST FM hosting my own morning show-“The Ellen K Morning Show on KOST 103.5.” The listeners, along with the hard working KOST staff, will make hosting this show a dream job. Thank you to iHeartMedia for their continued support that inspires me to do a job that fascinates me every day. I am looking forward to continuing my interaction with Southern California listeners in a positive & informative way with great music, great prizes, fun topics and more. Thank you in advance SoCal – for letting me be a part of your mornings on KOST!!!”

Mark Wallengren, who has been the host of mornings for 30 years, says “I have always said that KOST 103.5 FM has the greatest listeners and my relationship with them is why I’ve been doing mornings this long. I am so proud to have been a part of Southern California’s morning routine for all these years and being a part of our listeners’ lives on a daily basis is something precious and special. I am excited to announce that very soon, I will be moving to afternoon drive, where I will be with Southern California parents picking kids up from school and taking them home from work as opposed to the reverse. I’ll continue to bring many of the same things our listeners have come to know and love about my show to the afternoons. See you on the way home!!!”

Share This:

  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Bluesky (Opens in new window) Bluesky
  • Share on Threads (Opens in new window) Threads
  • Share on Reddit (Opens in new window) Reddit
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on Mastodon (Opens in new window) Mastodon
  • Share on Telegram (Opens in new window) Telegram
  • Share on WhatsApp (Opens in new window) WhatsApp
Lance Venta

Lance Venta

Lance Venta is the founder and publisher of RadioInsight.com. Lance has been covering the radio industry since founding the first radio industry discussion forums in the mid 1990s. He also advises and builds content strategies and web platforms for stations and programs across America.

Comments

Log In

Join Now | Lost Password?

Leave a ReplyCancel reply

Recent Headlines

Beaver 100.3 WVVR Hendersonville Clarksville

Fletch Returns To Mornings At WVVR

June 22, 2026
Kool 95.3 WXBX Rural Retreat Wytheville

Three Rivers Media Partners Reacquires Southwest VA Trio

June 22, 2026
88.5 The Socal Sound KCSN KSBR Los Angeles

Olivia Rodrigo Uses SoCal Sound Takeover To Launch Music Festival

June 22, 2026
Sound Shift South Carolina Public Radio

South Carolina Public Radio Launches 24/7 Music Service

June 22, 2026
104.3 The Score 670 WSCR Chicago

Chicago Bulls Extend Their Score

June 22, 2026
New Jersey 101.5 NJ101.5 WKXW Trenton

Dennis Malloy Returns To Middays At NJ101.5; Eric Johnson Rises To OM

June 22, 2026
Load More

RadioInsight Daily

GET RADIOINSIGHT HEADLINES DIRECT TO YOUR INBOX EVERY EVENING.

Newest Jobs

  • N/A

    Imaging Voice

    N/A
    Remote
    • Freelance
  • Today's Hit Music 101.5 CIL-FM (River Radio)

    Creative Services Director / LIVE Afternoon Drive Personality

    Today's Hit Music 101.5 CIL-FM (River Radio)
    Marion-Carbondale, IL
    • Full Time
  • H. Hawaii Media

    Operations Manager / On-Air Personality

    H. Hawaii Media
    Kauai, HI
    • Full Time
  • Centennial Broadcasting

    Afternoon Drive Announcer (Live)

    Centennial Broadcasting
    Fredericksburg, VA
    • Full Time
  • Townsquare Media

    Morning Radio Host / Multimedia Content Creator & Brand Influencer

    Townsquare Media
    Trenton, NJ
    • Full Time
  • Blakeney Communications, Inc.

    Country Morning Host

    Blakeney Communications, Inc.
    Laurel/Hattiesburg, MS
    • Full Time

Ellen K Moves From KIIS To KOST

Lance Ventaby Lance Venta
October 7, 2015

Ellen K 102.7 KIIS-FM KOST 103.5 On Air Ryan SeacrestAfter over twenty five years in mornings at iHeartMedia CHR 102.7 KIIS-FM Los Angeles, Ellen K is moving down the hall to AC 103.5 KOST.

On October 19, KOST will debut the “The Ellen K Morning Show” as Mark Wallengren moves to afternoons after 30 years in mornings at the station. Ellen has been with KIIS since 1990 as part of Rick Dees and Ryan Seacrest’s morning shows.

Wallengren’s move to afternoons lead to the exit of Bruce Scott from KOST. Scott has been with KOST since 2012 and can be reached at [email protected]. He states, “I was a part of one of the biggest, best radio stations in the world. Just to have been a small part of that is a career dream come true. I called my friend Mark Wallengren last night and told him that if there was ONE person I’d be okay with replacing me, it would be him. The guy’s had an amazing career.”

iHeartMedia Los Angeles announced today that Ellen K, veteran radio personality and co-host with Ryan Seacrest on 102.7 KIIS FM’s morning show, will make the move to anchor mornings on sister station KOST 103.5. “The Ellen K Morning Show on KOST 103.5” will debut on October 19th at 6:00AM. Concurrently, long time KOST personality Mark Wallengren will move to host afternoon drive.

“Ellen K is a major marquee radio talent, and we saw a real opportunity to bring her to KOST, building a great roster that also includes one of L.A.’s most beloved personalities, Mark Wallengren, now leading our afternoons,” said Andrew Jeffries, SVP of Programming for iHeartMedia.. “Ellen’s personality and life experience make her extremely relatable to the adult KOST audience, and she will bring a real sense of personal connection for the listeners to the morning show at KOST. At the same time, Mark Wallengren is part of the foundation of this legendary radio brand, so having him at the helm in afternoons makes this a one-two punch for the station.”

Ellen K has one of the most recognizable voices in radio. Most recently Ellen co-hosted “On Air with Ryan Seacrest,” the market-topping No. 1 Los Angeles morning drive-time show for iHeartMedia’s 102.7 KIIS-FM as well as the top rated, nationally-syndicated music and entertainment show “On Air with Ryan Seacrest,” heard on 170 stations across America as well as on iHeartRadio. Ellen regularly appears on The Talk and has been the voice of The Grammys, People’s Choice Awards, the iHeartRadio Music Festival and was most recently selected as the voice of the 88th Academy Awards, in addition to narrating “My Big Fat Greek Wedding” and “My Big Fat American Gypsy” on TLC. In 2012 Ellen was honored with a star on The Hollywood Walk of Fame for her work in radio, and was awarded the inaugural Airblazer award by the MIW – Mentoring and Inspiring Women in radio.

“For over a decade, I’ve had the privilege to co-host “On Air with Ryan Seacrest” on KIIS FM,” says Ellen. “It’s been an amazing ride, and I’m extremely grateful. I am also thrilled to announce that my new adventure will be on the legendary KOST FM hosting my own morning show-“The Ellen K Morning Show on KOST 103.5.” The listeners, along with the hard working KOST staff, will make hosting this show a dream job. Thank you to iHeartMedia for their continued support that inspires me to do a job that fascinates me every day. I am looking forward to continuing my interaction with Southern California listeners in a positive & informative way with great music, great prizes, fun topics and more. Thank you in advance SoCal – for letting me be a part of your mornings on KOST!!!”

Mark Wallengren, who has been the host of mornings for 30 years, says “I have always said that KOST 103.5 FM has the greatest listeners and my relationship with them is why I’ve been doing mornings this long. I am so proud to have been a part of Southern California’s morning routine for all these years and being a part of our listeners’ lives on a daily basis is something precious and special. I am excited to announce that very soon, I will be moving to afternoon drive, where I will be with Southern California parents picking kids up from school and taking them home from work as opposed to the reverse. I’ll continue to bring many of the same things our listeners have come to know and love about my show to the afternoons. See you on the way home!!!”

Share This:

  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Bluesky (Opens in new window) Bluesky
  • Share on Threads (Opens in new window) Threads
  • Share on Reddit (Opens in new window) Reddit
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on Mastodon (Opens in new window) Mastodon
  • Share on Telegram (Opens in new window) Telegram
  • Share on WhatsApp (Opens in new window) WhatsApp
Lance Venta

Lance Venta

Lance Venta is the founder and publisher of RadioInsight.com. Lance has been covering the radio industry since founding the first radio industry discussion forums in the mid 1990s. He also advises and builds content strategies and web platforms for stations and programs across America.

Log In

Join Now | Lost Password?

Comments

Leave a ReplyCancel reply

Recent Headlines

Beaver 100.3 WVVR Hendersonville Clarksville

Fletch Returns To Mornings At WVVR

June 22, 2026
Kool 95.3 WXBX Rural Retreat Wytheville

Three Rivers Media Partners Reacquires Southwest VA Trio

June 22, 2026
88.5 The Socal Sound KCSN KSBR Los Angeles

Olivia Rodrigo Uses SoCal Sound Takeover To Launch Music Festival

June 22, 2026
Sound Shift South Carolina Public Radio

South Carolina Public Radio Launches 24/7 Music Service

June 22, 2026
104.3 The Score 670 WSCR Chicago

Chicago Bulls Extend Their Score

June 22, 2026
New Jersey 101.5 NJ101.5 WKXW Trenton

Dennis Malloy Returns To Middays At NJ101.5; Eric Johnson Rises To OM

June 22, 2026
Load More
  • About RadioInsight
  • Privacy Policy
  • Terms of Service

Copyright ©2025 RadioInsight / RadioBB Networks

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms below to register

*By registering into our website, you agree to the Terms & Conditions and Privacy Policy.
All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Headlines
    • Format Changes
    • People & Places
    • Station Sales
    • FCC Applications
    • Domain Insight
  • Ratings
    • Nielsen Audio
    • Eastlan Ratings
  • Jobs
    • View Jobs
    • Submit A Job
    • Job Dashboard
  • Sean Ross
  • Subscriptions
    • Subscription Info
  • Contact Us
  • Login
  • Sign Up

Copyright ©2025 RadioInsight / RadioBB Networks

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy Policy.