Universal Licensing System
221MA
Heckethorn Air LLC
License details
| ULS identifier | 3832424 |
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| Call sign | 221MA |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2016-07-20 |
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| Expiration | 2026-07-20 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:23 |
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Licensee
| Name | Heckethorn Air LLC |
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| Applicant type | L |
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| FRN | 0016819328 |
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| Location | Santee, CA |
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| Address | 9830 VIA LESLIE, Santee, CA, 92071 |
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License history
| Date | File or call sign | Action |
|---|
| 2026-04-27 | 221MA | LETRES |
| 2016-07-20 | 221MA | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3832424 | 2026-08-02 01:39:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 221MA | ULS 3832424 | 2026-08-02 01:39:23 |
| Status | A | ULS 3832424 | 2026-08-02 01:39:23 |
| Service | AC | ULS 3832424 | 2026-08-02 01:39:23 |
| Grant Date | 2016-07-20 | ULS 3832424 | 2026-08-02 01:39:23 |
| Expiration Date | 2026-07-20 | ULS 3832424 | 2026-08-02 01:39:23 |