Universal Licensing System
4429X
BUTLER AIR SERVICE INC
License details
| ULS identifier | 43949 |
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| Call sign | 4429X |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1993-12-07 |
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| Expiration | 1999-02-21 |
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| Cancellation | 1999-04-26 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-16 21:07:13 |
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Licensee
| Name | BUTLER AIR SERVICE INC |
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| Applicant type | C |
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| Location | SUPERIOR, NE |
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| Address | BOX 16A AIRPORT, SUPERIOR, NE, 68978 |
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License history
| Date | File or call sign | Action |
|---|
| 1999-04-26 | 4429X | LIEXP |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 43949 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 4429X | ULS 43949 | 2026-08-16 21:07:13 |
| Status | E | ULS 43949 | 2026-08-16 21:07:13 |
| Service | AC | ULS 43949 | 2026-08-16 21:07:13 |
| Grant Date | 1993-12-07 | ULS 43949 | 2026-08-16 21:07:13 |
| Expiration Date | 1999-02-21 | ULS 43949 | 2026-08-16 21:07:13 |
| Cancellation Date | 1999-04-26 | ULS 43949 | 2026-08-16 21:07:13 |