Universal Licensing System
WDN2938
Sean Alexander Marine Service, Inc.
License details
| ULS identifier | 4632428 |
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| Call sign | WDN2938 |
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| Radio service | SA |
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| Status | A |
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| Grant date | 2022-07-08 |
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| Expiration | 2032-07-08 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:57:31 |
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Licensee
| Name | Sean Alexander Marine Service, Inc. |
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| Applicant type | C |
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| FRN | 0031259740 |
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| Location | Discovery Bay, CA |
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| Address | 4480 Discovery Point, Discovery Bay, CA, 94505 |
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License history
| Date | File or call sign | Action |
|---|
| 2022-07-08 | WDN2938 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4632428 | 2026-08-02 02:57:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDN2938 | ULS 4632428 | 2026-08-02 02:57:31 |
| Status | A | ULS 4632428 | 2026-08-02 02:57:31 |
| Service | SA | ULS 4632428 | 2026-08-02 02:57:31 |
| Grant Date | 2022-07-08 | ULS 4632428 | 2026-08-02 02:57:31 |
| Expiration Date | 2032-07-08 | ULS 4632428 | 2026-08-02 02:57:31 |