Universal Licensing System
121PZ
Mack Aviation LLC
License details
| ULS identifier | 3197627 |
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| Call sign | 121PZ |
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| Radio service | AC |
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| Status | E |
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| Grant date | 2010-05-15 |
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| Expiration | 2020-05-15 |
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| Cancellation | 2020-07-18 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:26 |
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Licensee
| Name | Mack Aviation LLC |
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| Applicant type | L |
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| FRN | 0018122424 |
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| Location | Waterford, MI |
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| Address | 6544 Highland Road, Waterford, MI, 48327 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-07-18 | 121PZ | LIEXP |
| 2020-02-17 | 121PZ | LETRES |
| 2010-05-15 | 121PZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3197627 | 2026-08-02 01:39:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 121PZ | ULS 3197627 | 2026-08-02 01:39:26 |
| Status | E | ULS 3197627 | 2026-08-02 01:39:26 |
| Service | AC | ULS 3197627 | 2026-08-02 01:39:26 |
| Grant Date | 2010-05-15 | ULS 3197627 | 2026-08-02 01:39:26 |
| Expiration Date | 2020-05-15 | ULS 3197627 | 2026-08-02 01:39:26 |
| Cancellation Date | 2020-07-18 | ULS 3197627 | 2026-08-02 01:39:26 |