Universal Licensing System
WDC6766
GreatLakes Dredge & Dock Company, LLC
License details
| ULS identifier | 2739260 |
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| Call sign | WDC6766 |
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| Radio service | SA |
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| Status | E |
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| Grant date | 2005-08-06 |
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| Expiration | 2015-08-06 |
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| Cancellation | 2015-10-10 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:59:34 |
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Licensee
| Name | GreatLakes Dredge & Dock Company, LLC |
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| Applicant type | L |
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| FRN | 0011437274 |
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| Location | Oak Brook, IL |
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| Address | 2122 York Road, Oak Brook, IL, 605231981 |
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License history
| Date | File or call sign | Action |
|---|
| 2015-10-10 | WDC6766 | LIEXP |
| 2015-05-11 | WDC6766 | LETRES |
| 2005-08-06 | WDC6766 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2739260 | 2026-08-02 02:59:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDC6766 | ULS 2739260 | 2026-08-02 02:59:34 |
| Status | E | ULS 2739260 | 2026-08-02 02:59:34 |
| Service | SA | ULS 2739260 | 2026-08-02 02:59:34 |
| Grant Date | 2005-08-06 | ULS 2739260 | 2026-08-02 02:59:34 |
| Expiration Date | 2015-08-06 | ULS 2739260 | 2026-08-02 02:59:34 |
| Cancellation Date | 2015-10-10 | ULS 2739260 | 2026-08-02 02:59:34 |