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About Us
K4CO Radio is a streaming radio station and marketing company based in Centennial, Colorado, dedicated to connecting the community through music and media. The station features a wide variety of genres spanning from the 1940s through today, with Colorado musicians making up one-third of the rotation. Beyond the music, K4CO Radio provides a platform for local businesses, nonprofits, and artists through marketing, interviews, remote broadcasts, and community networking that spotlight what makes Colorado unique.
Joshua D'Estrada
President
Radio Host
At K4CO Radio, we help our partners build connections that matter through a personalized mix of networking, marketing, content creation, and radio outreach. Our relationships with city governments, chambers of commerce, nonprofits, and media outlets allow us to extend our partners’ visibility with a genuine, community-first approach. Whether through on-air features or coordinated social media campaigns, K4CO Radio delivers creative and effective marketing solutions tailored to your goals.
"One of the marvelous things about community is that it enables us to welcome and help people in a way we couldn't as individuals."
- Jean Vanier Philosopher and Theologian
The K4CO Radio playlist offers something for everyone, blending timeless classics, modern hits, and new discoveries while shining a spotlight on homegrown Colorado talent. Through engaging interviews with musicians, businesses, and nonprofits, we share authentic stories that bring our community closer together. Our mission is to entertain, inform, and inspire—helping listeners discover the variety and vibrancy of Colorado’s musical landscape.
This is Radio Like You’ve Never Heard.
"Life and love go on, let the music play."
- Johnny cash
Sara Duke
Vice President
Radio Host
"To hell with the rules. If it sounds right, then it is"
- Eddie Van Halen
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Kevin Stanley
Station Manager
Radio Host
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Sean Lowe
Radio Host
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Joe Nie
Radio Host
Sabino Barrera
Audio/Video Specialist
Scotty Allen
Content Creator
Jacob Barrera
Photographer
In Loving Memory
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K4CO Radio operates in loving memory of William Roberts, former Vice President and Co-Founder of K4CO Radio, Private Investigator, Los Angeles studio drummer during the 1970's and Navy SEAL veteran.
(1948-2025)
"The music is your special friend"
- Jim Morrison
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