Universal Licensing System
WDK4611
License details
| ULS identifier | 4079090 |
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| Call sign | WDK4611 |
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| Radio service | SA |
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| Status | A |
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| Grant date | 2018-09-01 |
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| Expiration | 2028-09-01 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:55:32 |
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Licensee
| Name | Robertson JR, William E |
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| Applicant type | I |
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| FRN | 0001845569 |
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| Location | Wellington, NV |
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License history
| Date | File or call sign | Action |
|---|
| 2022-03-09 | WDK4611 | LIAUA |
| 2018-09-01 | WDK4611 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4079090 | 2026-08-02 02:55:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDK4611 | ULS 4079090 | 2026-08-02 02:55:32 |
| Status | A | ULS 4079090 | 2026-08-02 02:55:32 |
| Service | SA | ULS 4079090 | 2026-08-02 02:55:32 |
| Grant Date | 2018-09-01 | ULS 4079090 | 2026-08-02 02:55:32 |
| Expiration Date | 2028-09-01 | ULS 4079090 | 2026-08-02 02:55:32 |