Universal Licensing System
638AH
TFK Aviation, Inc.
License details
| ULS identifier | 3079728 |
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| Call sign | 638AH |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2009-02-19 |
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| Expiration | 2019-02-19 |
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| Cancellation | 2019-04-27 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:41:15 |
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Licensee
| Name | TFK Aviation, Inc. |
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| Applicant type | C |
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| FRN | 0017139726 |
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| Location | Ann Arbor, MI |
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| Address | 390 Meadow Creek Drive, Ann Arbor, MI, 48105 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-04-27 | 638AH | LIEXP |
| 2018-11-26 | 638AH | LETRES |
| 2009-02-19 | 638AH | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3079728 | 2026-08-02 01:41:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 638AH | ULS 3079728 | 2026-08-02 01:41:15 |
| Status | E | ULS 3079728 | 2026-08-02 01:41:15 |
| Service | AC | ULS 3079728 | 2026-08-02 01:41:15 |
| Grant Date | 2009-02-19 | ULS 3079728 | 2026-08-02 01:41:15 |
| Expiration Date | 2019-02-19 | ULS 3079728 | 2026-08-02 01:41:15 |
| Cancellation Date | 2019-04-27 | ULS 3079728 | 2026-08-02 01:41:15 |