Universal Licensing System
509RR
Alten Flight LLC
License details
| ULS identifier | 4766355 |
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| Call sign | 509RR |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2023-05-13 |
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| Expiration | 2033-05-13 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:55 |
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Licensee
| Name | Alten Flight LLC |
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| Applicant type | L |
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| FRN | 0033767740 |
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| Location | Northbrook, IL |
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| Address | 1917 Kiest Ave, Northbrook, IL, 60062 |
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License history
| Date | File or call sign | Action |
|---|
| 2023-05-13 | 509RR | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4766355 | 2026-08-02 01:39:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 509RR | ULS 4766355 | 2026-08-02 01:39:55 |
| Status | A | ULS 4766355 | 2026-08-02 01:39:55 |
| Service | AC | ULS 4766355 | 2026-08-02 01:39:55 |
| Grant Date | 2023-05-13 | ULS 4766355 | 2026-08-02 01:39:55 |
| Expiration Date | 2033-05-13 | ULS 4766355 | 2026-08-02 01:39:55 |