Universal Licensing System
97SZ
Sierra Zulu Aircraft Management, LLC
License details
| ULS identifier | 4164574 |
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| Call sign | 97SZ |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2019-05-29 |
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| Expiration | 2029-05-29 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:49 |
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Licensee
| Name | Sierra Zulu Aircraft Management, LLC |
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| Applicant type | L |
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| FRN | 0028524668 |
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| Location | Colleyville, TX |
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| Address | 4504 Bill Simmons Rd., Colleyville, TX, 76034 |
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License history
| Date | File or call sign | Action |
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| 2019-05-29 | 97SZ | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4164574 | 2026-08-02 01:39:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 97SZ | ULS 4164574 | 2026-08-02 01:39:49 |
| Status | A | ULS 4164574 | 2026-08-02 01:39:49 |
| Service | AC | ULS 4164574 | 2026-08-02 01:39:49 |
| Grant Date | 2019-05-29 | ULS 4164574 | 2026-08-02 01:39:49 |
| Expiration Date | 2029-05-29 | ULS 4164574 | 2026-08-02 01:39:49 |