The California Historical Radio Society (CHRS) is a 501(c)(3) non-profit educational organization founded in 1974 to promote the preservation, restoration, research and publication of early radio, wireless communication, and broadcasting history.

Special Events

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2025 Summer Camps

Designed for rising 6th-10th graders, CHRS Summer Camps offer an exciting, hands-on dive into media production and electronics.

Learn More

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Legendary Station Award – A Tribute to Radio KEEN

Join us on Sunday, June 8th, from 4–7 PM at History Park in San Jose as we pay tribute to KEEN’s rich legacy, its on-air personalities, and the dedicated people behind the scenes. We’ll also be joined by the families of the station’s co-founders, who helped make KEEN a cherished part of Bay Area radio history.

As a fun addition to this unforgettable celebration, we’re hosting the KEEN Karaoke Contest—where five finalists will compete live for a $1000 cash prize and a vintage gold-plated KEEN belt buckle! Think you’ve got the voice of a country legend? Find out more and enter here.

Register

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Reserve your booth for Radio Day 2025

Celebrate vintage radios, live music, and community fun at Radio Day by the Bay 2025 in Alameda!

Reserve

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Latest News

View the archive of our "Listening In" weekly newsletter and archives from 1975 – 2021.
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Events Calendar

Explore our events calendar for workshops, speaker series, exhibitions, and more. Check often to stay updated on exciting happenings at CHRS!
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Membership

Join or renew your membership. Membership benefits include access to exclusive events, informative newsletters, and a community of radio enthusiasts.
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Volunteer

Volunteer with us to work on exciting projects, assist in the museum, join events, and be part of a community of radio enthusiasts. All are welcome!
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Donate

Donations fund our programs, exhibits, and restorations, ensuring radio's legacy continues to inspire and educate future generations.
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Museum Store

Shop the CHRS store for unique radio merchandise, including books, vintage radios, memorabilia, and exclusive CHRS-branded items.
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Histories and Libraries

Our archives offer rich insights into radio's evolution, featuring historical documents, rare recordings, photos, and technical manuals.
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Radio Restoration

Get your radio fixed! Our restoration program connects you with experts dedicated to restoring vintage radios to their former glory.
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Television

CHRS's television section explores early TV history with a collection of vintage sets, rare broadcasts, and historical artifacts.
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Programs

Learn more about CHRS programs: Society of Wireless Pioneers, Bay Area Radio Museum, Radio Hall of Fame, and Broadcast Legends.
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See Our Collection

The museum displays an impressive collection of historic radios, vintage TVs, rare recordings, and broadcasting memorabilia.
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Consoles in the Community

Join our 'Consoles in the Community' initiative, placing restored vintage radios in public spaces. Contact us to bring one to your business!