Universal Licensing System
6277Q
ALLIED HELICOPTER SERVICE INC
License details
| ULS identifier | 56404 |
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| Call sign | 6277Q |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1994-02-02 |
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| Expiration | 2004-01-23 |
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| Cancellation | 2004-03-28 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:55 |
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Licensee
| Name | ALLIED HELICOPTER SERVICE INC |
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| Applicant type | C |
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| Location | TULSA, OK |
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| Address | TULSA, OK, 74148 |
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License history
| Date | File or call sign | Action |
|---|
| 2004-03-28 | 6277Q | LIEXP |
| 2003-10-27 | 6277Q | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 56404 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 6277Q | ULS 56404 | 2026-08-02 01:41:55 |
| Status | E | ULS 56404 | 2026-08-02 01:41:55 |
| Service | AC | ULS 56404 | 2026-08-02 01:41:55 |
| Grant Date | 1994-02-02 | ULS 56404 | 2026-08-02 01:41:55 |
| Expiration Date | 2004-01-23 | ULS 56404 | 2026-08-02 01:41:55 |
| Cancellation Date | 2004-03-28 | ULS 56404 | 2026-08-02 01:41:55 |