Support Charity Navigator

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California Historical Radio Society

Mission

Educate and promote the history of radio and radio broadcasting to the public. Establish and operate an education center and museum to tell the story of radio history. Maintain and operate amateur radio as a matter of historical preservation and outreach.

Vision

CHRS envisions a vibrant, accessible museum and archive that preserves the legacy of radio and broadcasting while inspiring curiosity, creativity, and connection through technology, storytelling, and hands-on learning.

Goals

1.To be a hub for the community where people connect to learn from others in the community.
2.To have a sustainable organization that can support not only itself, but also offers sustainability by actively participating in waste stream diversion and participates in other green initiatives.
3.To continue outreach to expand knowledge about the services provided by CHRS and the presence of this resource.

SAN FRANCISCO CA | EIN: 23-7451417

Profile managed by nonprofit | Is this your nonprofit?

501(c)(3) organization

PO BOX 31659,
SAN FRANCISCO CA 94131-0659

URL not available

415-203-2747

California Historical Radio Society

Mission

Vision

Goals

1.To be a hub for the community where people connect to learn from others in the community.
2.To have a sustainable organization that can support not only itself, but also offers sustainability by actively participating in waste stream diversion and participates in other green initiatives.
3.To continue outreach to expand knowledge about the services provided by CHRS and the presence of this resource.

SAN FRANCISCO CA | EIN: 23-7451417

Profile managed by nonprofit | Is this your nonprofit?

501(c)(3) organization

PO BOX 31659,
SAN FRANCISCO CA 94131-0659

URL not available

415-203-2747

Beacon Report

Great
Good
Needs Improvement
Poor
Incomplete
Additional Information

Website Reported on Tax Form:No

SCORE0%

Disclosing the charity’s website promotes transparency and provides access to the public.

Source: Public data from IRS Form 990. Fiscal Year 2025.

No Material Diversion of Assets:Yes

SCORE100%

Financial Statements:No

SCORE0%

Records Retention Policy:No

SCORE0%

Tax Form Disclosed on Website:No

SCORE0%

Accountability Panel
Score	Metric
0%	Website Reported on Tax Form:No Disclosing the charity’s website promotes transparency and provides access to the public. Source: Public data from IRS Form 990. Fiscal Year 2025.
100%	No Material Diversion of Assets:Yes
0%	Financial Statements:No
0%	Records Retention Policy:No
0%	Tax Form Disclosed on Website:No

Science behind the numbers

Nonprofit Resources

Nonprofit Resources

California Historical Radio Society

Mission

Vision

Goals

California Historical Radio Society

Mission

Vision

Goals

Beacon Report