Universal Licensing System
524HC
Roman Ruiz
License details
| ULS identifier | 4170353 |
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| Call sign | 524HC |
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| Radio service | AC |
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| Status | A |
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| Grant date | 2019-06-14 |
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| Expiration | 2029-06-14 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-02 01:39:49 |
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Licensee
| Name | Roman Ruiz |
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| Applicant type | C |
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| FRN | 0028566735 |
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| Location | San Antonio, TX |
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| Address | San Antonio, TX, 78259 |
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License history
| Date | File or call sign | Action |
|---|
| 2019-06-14 | 524HC | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4170353 | 2026-08-02 01:39:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | 524HC | ULS 4170353 | 2026-08-02 01:39:49 |
| Status | A | ULS 4170353 | 2026-08-02 01:39:49 |
| Service | AC | ULS 4170353 | 2026-08-02 01:39:49 |
| Grant Date | 2019-06-14 | ULS 4170353 | 2026-08-02 01:39:49 |
| Expiration Date | 2029-06-14 | ULS 4170353 | 2026-08-02 01:39:49 |