Universal Licensing System
WDI4091
Marine Support LLC
License details
| ULS identifier | 3740302 |
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| Call sign | WDI4091 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2025-08-13 |
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| Expiration | 2035-10-02 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:54 |
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Licensee
| Name | Marine Support LLC |
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| Applicant type | L |
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| FRN | 0024930687 |
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| Location | Houma, LA |
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| Address | 162 S. Eagle Pl., Houma, LA, 70364 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-08-13 | WDI4091 | LIREN |
| 2025-07-07 | WDI4091 | LETRES |
| 2015-10-02 | WDI4091 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3740302 | 2026-08-02 02:56:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDI4091 | ULS 3740302 | 2026-08-02 02:56:54 |
| Status | A | ULS 3740302 | 2026-08-02 02:56:54 |
| Service | SB | ULS 3740302 | 2026-08-02 02:56:54 |
| Grant Date | 2025-08-13 | ULS 3740302 | 2026-08-02 02:56:54 |
| Expiration Date | 2035-10-02 | ULS 3740302 | 2026-08-02 02:56:54 |