Universal Licensing System
WBK4708
GREAT LAKES DREDGE & DOCK CO
License details
| ULS identifier | 1544800 |
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| Call sign | WBK4708 |
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| Radio service | SB |
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| Status | E |
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| Grant date | 1997-09-19 |
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| Expiration | 2007-08-27 |
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| Cancellation | 2007-10-27 |
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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 | GREAT LAKES DREDGE & DOCK CO |
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| Applicant type | C |
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| FRN | 0004162376 |
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| Location | O, IL |
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| Address | 2122 YORK RD, O, IL, 605231981 |
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License history
| Date | File or call sign | Action |
|---|
| 2007-10-27 | WBK4708 | LIEXP |
| 2007-06-04 | WBK4708 | LETRES |
| 2000-11-17 | WBK4708 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1544800 | 2026-08-02 02:56:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBK4708 | ULS 1544800 | 2026-08-02 02:56:56 |
| Status | E | ULS 1544800 | 2026-08-02 02:56:56 |
| Service | SB | ULS 1544800 | 2026-08-02 02:56:56 |
| Grant Date | 1997-09-19 | ULS 1544800 | 2026-08-02 02:56:56 |
| Expiration Date | 2007-08-27 | ULS 1544800 | 2026-08-02 02:56:56 |
| Cancellation Date | 2007-10-27 | ULS 1544800 | 2026-08-02 02:56:56 |