Universal Licensing System
WDB5671
Great Lakes Dredge & Dock Company
License details
| ULS identifier | 2558791 |
|---|
| Call sign | WDB5671 |
|---|
| Radio service | SB |
|---|
| Status | E |
|---|
| Grant date | 2003-11-05 |
|---|
| Expiration | 2013-11-05 |
|---|
| Cancellation | 2014-01-11 |
|---|
| Source archive | l_ship.zip |
|---|
| Dataset refreshed | 2026-08-02 02:58:26 |
|---|
Licensee
| Name | Great Lakes Dredge & Dock Company |
|---|
| Applicant type | C |
|---|
| FRN | 0011437274 |
|---|
| Location | Oak Brook, IL |
|---|
| Address | 2122 York Road, Oak Brook, IL, 605231981 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2014-01-11 | WDB5671 | LIEXP |
| 2013-08-12 | WDB5671 | LETRES |
| 2011-06-08 | WDB5671 | ESUFNR |
| 2003-11-05 | WDB5671 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2558791 | 2026-08-02 02:58:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDB5671 | ULS 2558791 | 2026-08-02 02:58:26 |
| Status | E | ULS 2558791 | 2026-08-02 02:58:26 |
| Service | SB | ULS 2558791 | 2026-08-02 02:58:26 |
| Grant Date | 2003-11-05 | ULS 2558791 | 2026-08-02 02:58:26 |
| Expiration Date | 2013-11-05 | ULS 2558791 | 2026-08-02 02:58:26 |
| Cancellation Date | 2014-01-11 | ULS 2558791 | 2026-08-02 02:58:26 |