Universal Licensing System
WDN9619
Mastermind of the Sea LLC
License details
| ULS identifier | 4801550 |
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| Call sign | WDN9619 |
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| Radio service | SA |
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| Status | A |
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| Grant date | 2023-08-10 |
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| Expiration | 2033-08-10 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:56 |
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Licensee
| Name | Mastermind of the Sea LLC |
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| Applicant type | L |
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| FRN | 0032111718 |
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| Location | Great Neck, NY |
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| Address | 9 Gatsby Lane, 410, Great Neck, NY, 11024 |
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License history
| Date | File or call sign | Action |
|---|
| 2023-08-10 | WDN9619 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4801550 | 2026-08-02 02:56:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDN9619 | ULS 4801550 | 2026-08-02 02:56:56 |
| Status | A | ULS 4801550 | 2026-08-02 02:56:56 |
| Service | SA | ULS 4801550 | 2026-08-02 02:56:56 |
| Grant Date | 2023-08-10 | ULS 4801550 | 2026-08-02 02:56:56 |
| Expiration Date | 2033-08-10 | ULS 4801550 | 2026-08-02 02:56:56 |