Universal Licensing System
WDQ4431
S3 Maritime
License details
| ULS identifier | 5153671 |
|---|
| Call sign | WDQ4431 |
|---|
| Radio service | SA |
|---|
| Status | A |
|---|
| Grant date | 2025-06-21 |
|---|
| Expiration | 2035-06-21 |
|---|
| Source archive | l_ship.zip |
|---|
| Dataset refreshed | 2026-08-02 02:56:38 |
|---|
Licensee
| Name | S3 Maritime |
|---|
| Applicant type | C |
|---|
| FRN | 0037171675 |
|---|
| Location | Seattle, WA |
|---|
| Address | 2360 W Commodore Way, Suite 200, Seattle, WA, 98199 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2025-06-21 | WDQ4431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5153671 | 2026-08-02 02:56:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDQ4431 | ULS 5153671 | 2026-08-02 02:56:38 |
| Status | A | ULS 5153671 | 2026-08-02 02:56:38 |
| Service | SA | ULS 5153671 | 2026-08-02 02:56:38 |
| Grant Date | 2025-06-21 | ULS 5153671 | 2026-08-02 02:56:38 |
| Expiration Date | 2035-06-21 | ULS 5153671 | 2026-08-02 02:56:38 |