Universal Licensing System
56SA
Northrop Grumman Systems Corporation
License details
| ULS identifier | 2880951 |
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| Call sign | 56SA |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2007-02-13 |
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| Expiration | 2017-02-13 |
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| Cancellation | 2017-04-15 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:37 |
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Licensee
| Name | Northrop Grumman Systems Corporation |
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| Applicant type | C |
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| FRN | 0019462233 |
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| Location | Peachtree City, GA |
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| Address | 1120 Echo Court, Peachtree City, GA, 30269 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-04-15 | 56SA | LIEXP |
| 2016-11-21 | 56SA | LETRES |
| 2010-01-05 | 56SA | LIAUA |
| 2010-01-04 | 56SA | ESUFNR |
| 2007-02-13 | 56SA | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2880951 | 2026-08-02 01:40:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 56SA | ULS 2880951 | 2026-08-02 01:40:37 |
| Status | E | ULS 2880951 | 2026-08-02 01:40:37 |
| Service | AC | ULS 2880951 | 2026-08-02 01:40:37 |
| Grant Date | 2007-02-13 | ULS 2880951 | 2026-08-02 01:40:37 |
| Expiration Date | 2017-02-13 | ULS 2880951 | 2026-08-02 01:40:37 |
| Cancellation Date | 2017-04-15 | ULS 2880951 | 2026-08-02 01:40:37 |