Universal Licensing System
WDM6998
Northrop Grumman Systems Corporation
License details
| ULS identifier | 4529586 |
|---|
| Call sign | WDM6998 |
|---|
| Radio service | SA |
|---|
| Status | A |
|---|
| Grant date | 2021-12-04 |
|---|
| Expiration | 2031-12-04 |
|---|
| Source archive | l_ship.zip |
|---|
| Dataset refreshed | 2026-08-02 02:55:56 |
|---|
Licensee
| Name | Northrop Grumman Systems Corporation |
|---|
| Applicant type | C |
|---|
| FRN | 0003800133 |
|---|
| Location | Washington, DC |
|---|
| Address | 1800 M Street, NW, Suite 800, Washington, DC, 20036 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2026-04-24 | WDM6998 | LIAUA |
| 2021-12-04 | WDM6998 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4529586 | 2026-08-02 02:55:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDM6998 | ULS 4529586 | 2026-08-02 02:55:56 |
| Status | A | ULS 4529586 | 2026-08-02 02:55:56 |
| Service | SA | ULS 4529586 | 2026-08-02 02:55:56 |
| Grant Date | 2021-12-04 | ULS 4529586 | 2026-08-02 02:55:56 |
| Expiration Date | 2031-12-04 | ULS 4529586 | 2026-08-02 02:55:56 |