Universal Licensing System
511S
O BRIEN CONSTRUCTION CO
License details
| ULS identifier | 48509 |
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| Call sign | 511S |
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| Radio service | AC |
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| Status | E |
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| Grant date | 1995-06-09 |
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| Expiration | 2005-06-09 |
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| Cancellation | 2005-08-13 |
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| Source archive | l_aircr.zip |
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| Dataset refreshed | 2026-08-09 10:25:19 |
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Licensee
| Name | O BRIEN CONSTRUCTION CO |
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| Applicant type | C |
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| Location | ST THOMAS, VI |
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| Address | ST THOMAS, VI, 008052037 |
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License history
| Date | File or call sign | Action |
|---|
| 2005-08-13 | 511S | LIEXP |
| 2005-03-14 | 511S | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 48509 | 2026-08-02 01:38:08 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | 511S | ULS 48509 | 2026-08-09 10:25:19 |
| Status | E | ULS 48509 | 2026-08-09 10:25:19 |
| Service | AC | ULS 48509 | 2026-08-09 10:25:19 |
| Grant Date | 1995-06-09 | ULS 48509 | 2026-08-09 10:25:19 |
| Expiration Date | 2005-06-09 | ULS 48509 | 2026-08-09 10:25:19 |
| Cancellation Date | 2005-08-13 | ULS 48509 | 2026-08-09 10:25:19 |