Universal Licensing System
WDC6636
SPT Offshore, LLC.
License details
| ULS identifier | 2736620 |
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| Call sign | WDC6636 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 2015-07-10 |
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| Expiration | 2025-07-27 |
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| Cancellation | 2025-08-30 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:59:10 |
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Licensee
| Name | SPT Offshore, LLC. |
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| Applicant type | L |
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| FRN | 0013740022 |
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| Location | Freeport, TX |
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| Address | 3902 E Hwy 332, Freeport, TX, 775421056 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-08-30 | WDC6636 | LIEXP |
| 2025-05-05 | WDC6636 | LETRES |
| 2015-07-10 | WDC6636 | LIREN |
| 2015-05-04 | WDC6636 | LETRES |
| 2005-07-27 | WDC6636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2736620 | 2026-08-02 02:59:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDC6636 | ULS 2736620 | 2026-08-02 02:59:10 |
| Status | E | ULS 2736620 | 2026-08-02 02:59:10 |
| Service | SB | ULS 2736620 | 2026-08-02 02:59:10 |
| Grant Date | 2015-07-10 | ULS 2736620 | 2026-08-02 02:59:10 |
| Expiration Date | 2025-07-27 | ULS 2736620 | 2026-08-02 02:59:10 |
| Cancellation Date | 2025-08-30 | ULS 2736620 | 2026-08-02 02:59:10 |