Universal Licensing System
520LF
Schubach Aviation
License details
| ULS identifier | 4317738 |
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| Call sign | 520LF |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2020-08-01 |
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| Expiration | 2030-08-01 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:39 |
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Licensee
| Name | Schubach Aviation |
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| Applicant type | L |
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| FRN | 0013249107 |
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| Location | Carlsbad, CA |
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| Address | 2026 Palomar Airport Rd, Carlsbad, CA, 92011 |
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License history
| Date | File or call sign | Action |
|---|
| 2024-04-09 | 520LF | LIAUA |
| 2020-08-01 | 520LF | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4317738 | 2026-08-02 01:40:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 520LF | ULS 4317738 | 2026-08-02 01:40:39 |
| Status | A | ULS 4317738 | 2026-08-02 01:40:39 |
| Service | AC | ULS 4317738 | 2026-08-02 01:40:39 |
| Grant Date | 2020-08-01 | ULS 4317738 | 2026-08-02 01:40:39 |
| Expiration Date | 2030-08-01 | ULS 4317738 | 2026-08-02 01:40:39 |