Universal Licensing System
25BY
MARK ALAN BYRD TRUSTEE
License details
| ULS identifier | 4171121 |
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| Call sign | 25BY |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2019-06-18 |
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| Expiration | 2029-06-18 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:38:58 |
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Licensee
| Name | MARK ALAN BYRD TRUSTEE |
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| Applicant type | T |
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| FRN | 0004204749 |
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| Location | WINTER HAVEN, FL |
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| Address | 23 AVIATION DR., WINTER HAVEN, FL, 338811146 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-06-18 | 25BY | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4171121 | 2026-08-02 01:38:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 25BY | ULS 4171121 | 2026-08-02 01:38:58 |
| Status | A | ULS 4171121 | 2026-08-02 01:38:58 |
| Service | AC | ULS 4171121 | 2026-08-02 01:38:58 |
| Grant Date | 2019-06-18 | ULS 4171121 | 2026-08-02 01:38:58 |
| Expiration Date | 2029-06-18 | ULS 4171121 | 2026-08-02 01:38:58 |