Universal Licensing System
WDF7543
Winthrop Towing & Salvage Inc.
License details
| ULS identifier | 3280064 |
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| Call sign | WDF7543 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 2011-04-12 |
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| Expiration | 2021-04-12 |
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| Cancellation | 2021-06-12 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:55:52 |
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Licensee
| Name | Winthrop Towing & Salvage Inc. |
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| Applicant type | C |
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| FRN | 0006530612 |
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| Location | East Boston, MA |
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| Address | 256 Marginal Street, East Boston, MA, 02128 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-06-12 | WDF7543 | LIEXP |
| 2021-01-18 | WDF7543 | LETRES |
| 2011-04-12 | WDF7543 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3280064 | 2026-08-02 02:55:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDF7543 | ULS 3280064 | 2026-08-02 02:55:52 |
| Status | E | ULS 3280064 | 2026-08-02 02:55:52 |
| Service | SA | ULS 3280064 | 2026-08-02 02:55:52 |
| Grant Date | 2011-04-12 | ULS 3280064 | 2026-08-02 02:55:52 |
| Expiration Date | 2021-04-12 | ULS 3280064 | 2026-08-02 02:55:52 |
| Cancellation Date | 2021-06-12 | ULS 3280064 | 2026-08-02 02:55:52 |