Universal Licensing System
421HT
421 Aviation LLC
License details
| ULS identifier | 3973101 |
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| Call sign | 421HT |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2017-11-09 |
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| Expiration | 2027-11-09 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:40:59 |
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Licensee
| Name | 421 Aviation LLC |
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| Applicant type | F |
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| FRN | 0026981407 |
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| Location | Hale Center, TX |
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| Address | 1170 FM 179, Hale Center, TX, 79041 |
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License history
| Date | File or call sign | Action |
|---|
| 2017-11-09 | 421HT | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3973101 | 2026-08-02 01:40:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 421HT | ULS 3973101 | 2026-08-02 01:40:59 |
| Status | A | ULS 3973101 | 2026-08-02 01:40:59 |
| Service | AC | ULS 3973101 | 2026-08-02 01:40:59 |
| Grant Date | 2017-11-09 | ULS 3973101 | 2026-08-02 01:40:59 |
| Expiration Date | 2027-11-09 | ULS 3973101 | 2026-08-02 01:40:59 |