Universal Licensing System
999CX
Big Sky Aviation, LLC
License details
| ULS identifier | 3123274 |
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| Call sign | 999CX |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2019-08-02 |
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| Expiration | 2029-08-05 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-09 10:22:51 |
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Licensee
| Name | Big Sky Aviation, LLC |
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| Applicant type | L |
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| FRN | 0019007566 |
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| Location | Oklahoma City, OK |
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| Address | 6520 N. Western Ave; Suite 300, Oklahoma City, OK, 73116 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-08-02 | 999CX | LIREN |
| 2019-05-13 | 999CX | LETRES |
| 2016-12-06 | 999CX | LIAUA |
| 2009-08-05 | 999CX | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3123274 | 2026-08-09 10:22:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 999CX | ULS 3123274 | 2026-08-09 10:22:51 |
| Status | A | ULS 3123274 | 2026-08-09 10:22:51 |
| Service | AC | ULS 3123274 | 2026-08-09 10:22:51 |
| Grant Date | 2019-08-02 | ULS 3123274 | 2026-08-09 10:22:51 |
| Expiration Date | 2029-08-05 | ULS 3123274 | 2026-08-09 10:22:51 |