Universal Licensing System
WYR9704
Great Lakes Dredge & Dock Company
License details
| ULS identifier | 1522554 |
|---|
| Call sign | WYR9704 |
|---|
| Radio service | SB |
|---|
| Status | E |
|---|
| Grant date | 1996-06-11 |
|---|
| Expiration | 2006-08-21 |
|---|
| Cancellation | 2006-10-21 |
|---|
| Source archive | l_ship.zip |
|---|
| Dataset refreshed | 2026-08-02 02:56:56 |
|---|
Licensee
| Name | Great Lakes Dredge & Dock Company |
|---|
| Applicant type | C |
|---|
| FRN | 0004162376 |
|---|
| Location | OAK BROOK, IL |
|---|
| Address | 2122 York Road, OAK BROOK, IL, 605231981 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2006-10-21 | WYR9704 | LIEXP |
| 2006-05-29 | WYR9704 | LETRES |
| 2004-06-26 | WYR9704 | LIMOD |
| 2000-11-17 | WYR9704 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1522554 | 2026-08-02 02:56:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WYR9704 | ULS 1522554 | 2026-08-02 02:56:56 |
| Status | E | ULS 1522554 | 2026-08-02 02:56:56 |
| Service | SB | ULS 1522554 | 2026-08-02 02:56:56 |
| Grant Date | 1996-06-11 | ULS 1522554 | 2026-08-02 02:56:56 |
| Expiration Date | 2006-08-21 | ULS 1522554 | 2026-08-02 02:56:56 |
| Cancellation Date | 2006-10-21 | ULS 1522554 | 2026-08-02 02:56:56 |