Universal Licensing System
521SS
55840 LLC
License details
| ULS identifier | 4658606 |
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| Call sign | 521SS |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2022-09-02 |
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| Expiration | 2032-09-02 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:24 |
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Licensee
| Name | 55840 LLC |
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| Applicant type | L |
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| FRN | 0032797805 |
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| Location | Brooklyn, NY |
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| Address | 12 2nd Place, Brooklyn, NY, 11231 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-09-02 | 521SS | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4658606 | 2026-08-02 01:41:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 521SS | ULS 4658606 | 2026-08-02 01:41:24 |
| Status | A | ULS 4658606 | 2026-08-02 01:41:24 |
| Service | AC | ULS 4658606 | 2026-08-02 01:41:24 |
| Grant Date | 2022-09-02 | ULS 4658606 | 2026-08-02 01:41:24 |
| Expiration Date | 2032-09-02 | ULS 4658606 | 2026-08-02 01:41:24 |