funder-graph › Recipients
Who funds Amateur Radio On the International Space Station
EIN 85-1185748 · Towson, MD · NTEE B90
Amateur Radio On the International Space Station of Towson, MD (EIN 85-1185748) was named as a grant recipient by 3 funders in 10 grants paid totaling $433,640 in tax years 2020–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$433,640
10 grants paid
Funders
3
distinct grantmakers
Tax years
2020–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The American Radio Relay League Inc 06-6000004 | CT | A | 6 | $350,000 | 2025 |
| Arrl Foundation Inc 23-7325472 | CT | A | 2 | $83,533 | 2023 |
| Amazonsmile Foundation 46-2626883 | WA | B | 2 | $107 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 10 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | The American Radio Relay League Inc | Ariss-USA - Frank Bauer Towson, MD | A | $50,000 | paid | SUPPORT OF ARISS | 202602019349300305 |
| 2024 | The American Radio Relay League Inc | Ariss-USA - Frank Bauer Towson, MD | A | $50,000 | paid | SUPPORT OF ARISS | 202503159349300730 |
| 2023 | The American Radio Relay League Inc | Ariss-USA - Frank Bauer Towson, MD | A | $50,000 | paid | SUPPORT OF ARISS | 202403199349303245 |
| 2023 | Arrl Foundation Inc | Ariss-USA Towson, MD | A | $36,000 | paid | SUPPORT THE ARISS *STAR* KEITH PUGH MEMORIAL PROJECT | 202410659349300806 |
| 2023 | Amazonsmile Foundation | Amateur Radio On the International Space Station Towson, MD | B | $53 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | The American Radio Relay League Inc | Ariss-USA - Frank Bauer Towson, MD | A | $50,000 | paid | SUPPORT OF ARISS | 202311949349300221 |
| 2022 | Arrl Foundation Inc | Ariss-USA Towson, MD | A | $47,533 | paid | STAR PROGRAM | 202321289349303332 |
| 2022 | Amazonsmile Foundation | Amateur Radio On the International Space Station Towson, MD | B | $54 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | The American Radio Relay League Inc | Ariss-USA Towson, MD | A | $75,000 | paid | SUPPORT OF ARISS | 202242839349301024 |
| 2020 | The American Radio Relay League Inc | Ariss-USA Newington, CT | A | $75,000 | paid | SUPPORT OF ARISS | 202102109349301100 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.