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.

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John Schneider: Radio's First Decade 1920-1929

Join us at Radio Central to hear from John Schneider on how radio broadcasting grew from a hobbyist’s plaything to a nationwide communications and entertainment juggernaut. April  11, 2025 from 6:00 PM- 8:00 PM.

Register

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CHRS Partnership with KPFA

CHRS has a partnership with KPFA which is built on a shared passion for radio’s rich history and its continuing role in our communities. Through our collaboration, CHRS has provided beautifully restored vintage radios to support KPFA’s fundraising efforts, ensuring that both organizations can continue their vital work. Now, as KPFA embarks on its Winter Fund Drive, we encourage CHRS members and friends to show their support. Please visit KPFA’s Donation Page and click on radios to see 10 CHRS offerings—your generosity helps sustain both KPFA’s programming and CHRS’s mission to preserve the history of radio for future generations!

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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!