Universal Licensing System
81MM
Mangum Aviation, Inc.
License details
| ULS identifier | 1074711 |
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| Call sign | 81MM |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2010-01-05 |
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| Expiration | 2020-03-01 |
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| Cancellation | 2020-05-02 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:10 |
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Licensee
| Name | Mangum Aviation, Inc. |
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| Applicant type | C |
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| FRN | 0001639343 |
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| Location | Pasadena, TX |
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| Address | 7022 Spencer Hwy, Pasadena, TX, 77505 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-05-02 | 81MM | LIEXP |
| 2019-12-09 | 81MM | LETRES |
| 2010-01-05 | 81MM | LIREN |
| 2009-12-07 | 81MM | LETRES |
| 2000-03-01 | 81MM | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1074711 | 2026-08-02 01:41:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 81MM | ULS 1074711 | 2026-08-02 01:41:10 |
| Status | E | ULS 1074711 | 2026-08-02 01:41:10 |
| Service | AC | ULS 1074711 | 2026-08-02 01:41:10 |
| Grant Date | 2010-01-05 | ULS 1074711 | 2026-08-02 01:41:10 |
| Expiration Date | 2020-03-01 | ULS 1074711 | 2026-08-02 01:41:10 |
| Cancellation Date | 2020-05-02 | ULS 1074711 | 2026-08-02 01:41:10 |