Question 1

Is Maritime Radio Historical Society a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Maritime Radio Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 20-1122405). The IRS recognised Maritime Radio Historical Society as tax-exempt in September 2005.

Question 2

What is Maritime Radio Historical Society's EIN?

Accepted Answer

Maritime Radio Historical Society's Employer Identification Number (EIN) is 20-1122405. The EIN was assigned by the IRS in September 2005. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Maritime Radio Historical Society do?

Accepted Answer

To preserve our historic Maritime Radio heritage.

Question 4

Where is Maritime Radio Historical Society located?

Accepted Answer

Maritime Radio Historical Society is located at PO Box 392, Pt Reyes Station, CA, 94956.

Question 5

When was Maritime Radio Historical Society founded or recognised by the IRS?

Accepted Answer

Maritime Radio Historical Society was recognised by the IRS as a tax-exempt organisation in September 2005. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Maritime Radio Historical Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Maritime Radio Historical Society reported $131K in total revenue and $115K in total expenses.

Question 7

Has Maritime Radio Historical Society been auto-revoked by the IRS?

Accepted Answer

No — Maritime Radio Historical Society (EIN 20-1122405) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is Maritime Radio Historical Society listed in IRS Publication 78?

Accepted Answer

Yes — Maritime Radio Historical Society is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.

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Maritime Radio Historical Society

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