Universal Licensing System
WDL4709
Dutra Group
License details
| ULS identifier | 4254788 |
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| Call sign | WDL4709 |
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| Radio service | SB |
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| Status | A |
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| Grant date | 2020-02-25 |
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| Expiration | 2030-02-25 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:56:41 |
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Licensee
| Name | Dutra Group |
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| Applicant type | C |
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| FRN | 0011503166 |
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| Location | Rio Vista, CA |
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| Address | 160 River Road, Rio Vista, CA, 94571 |
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License history
| Date | File or call sign | Action |
|---|
| 2020-02-25 | WDL4709 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4254788 | 2026-08-02 02:56:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDL4709 | ULS 4254788 | 2026-08-02 02:56:41 |
| Status | A | ULS 4254788 | 2026-08-02 02:56:41 |
| Service | SB | ULS 4254788 | 2026-08-02 02:56:41 |
| Grant Date | 2020-02-25 | ULS 4254788 | 2026-08-02 02:56:41 |
| Expiration Date | 2030-02-25 | ULS 4254788 | 2026-08-02 02:56:41 |