Universal Licensing System
29330MOB
Northrop Grumman Systems Corporation
License details
| ULS identifier | 31814 |
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| Call sign | 29330MOB |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2026-02-26 |
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| Expiration | 2036-03-27 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-31 09:17:01 |
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Licensee
| Name | Northrop Grumman Systems Corporation |
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| Applicant type | C |
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| FRN | 0003800133 |
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| Location | Washington, DC |
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| Address | 1800 M Street NW, Suite 800N, Washington, DC, 20036 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-02-26 | 29330MOB | LIREN |
| 2026-02-12 | 29330MOB | LIASS |
| 2025-12-29 | 29330MOB | LETRES |
| 2020-11-10 | 29330MOB | AUTHPR |
| 2020-11-09 | 29330MOB | INTDUP |
| 2020-11-09 | 29330MOB | COR |
| 2020-11-06 | 29330MOB | LIAUA |
| 2020-08-05 | 29330MOB | LIAUA |
| 2020-07-31 | 29330MOB | LITRAN |
| 2018-06-06 | 29330MOB | LITRAN |
| 2016-01-16 | 29330MOB | LIREN |
| 2016-01-04 | 29330MOB | LETRES |
| 2015-02-09 | 29330MOB | LITRAN |
| 2015-01-20 | 29330MOB | ESUAPR |
| 2006-01-25 | 29330MOB | LIREN |
| 2006-01-24 | 29330MOB | ESCFRN |
| 2006-01-02 | 29330MOB | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 31814 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 29330MOB | ULS 31814 | 2026-08-31 09:17:01 |
| Status | A | ULS 31814 | 2026-08-31 09:17:01 |
| Service | AC | ULS 31814 | 2026-08-31 09:17:01 |
| Grant Date | 2026-02-26 | ULS 31814 | 2026-08-31 09:17:01 |
| Expiration Date | 2036-03-27 | ULS 31814 | 2026-08-31 09:17:01 |