Universal Licensing System
521HN
AVIATION CONCEPTS
License details
| ULS identifier | 3100900 |
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| Call sign | 521HN |
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| Radio service | AC |
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| Status | C |
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| Grant date | 2009-05-06 |
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| Expiration | 2019-05-06 |
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| Cancellation | 2011-09-15 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:22 |
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Licensee
| Name | AVIATION CONCEPTS |
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| Applicant type | C |
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| FRN | 0015875347 |
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| Location | BARRIGADA, GU |
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| Address | 17-3404 NEPTUNE AVENUE, BARRIGADA, GU, 96913 |
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License history
| Date | File or call sign | Action |
|---|
| 2011-09-16 | 521HN | LICAN |
| 2009-05-06 | 521HN | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3100900 | 2026-08-02 01:39:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 521HN | ULS 3100900 | 2026-08-02 01:39:22 |
| Status | C | ULS 3100900 | 2026-08-02 01:39:22 |
| Service | AC | ULS 3100900 | 2026-08-02 01:39:22 |
| Grant Date | 2009-05-06 | ULS 3100900 | 2026-08-02 01:39:22 |
| Expiration Date | 2019-05-06 | ULS 3100900 | 2026-08-02 01:39:22 |
| Cancellation Date | 2011-09-15 | ULS 3100900 | 2026-08-02 01:39:22 |