Universal Licensing System
WDN4588
License details
| ULS identifier | 4679295 |
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| Call sign | WDN4588 |
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| Radio service | SA |
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| Status | A |
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| Grant date | 2022-10-22 |
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| Expiration | 2032-10-22 |
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| Source archive | l_ship.zip |
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| Dataset refreshed | 2026-08-02 02:55:37 |
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Licensee
| Name | Weissberg, William W |
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| Applicant type | I |
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| FRN | 0017906991 |
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| Location | Brentwood, CA |
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License history
| Date | File or call sign | Action |
|---|
| 2022-10-22 | WDN4588 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4679295 | 2026-08-02 02:55:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WDN4588 | ULS 4679295 | 2026-08-02 02:55:37 |
| Status | A | ULS 4679295 | 2026-08-02 02:55:37 |
| Service | SA | ULS 4679295 | 2026-08-02 02:55:37 |
| Grant Date | 2022-10-22 | ULS 4679295 | 2026-08-02 02:55:37 |
| Expiration Date | 2032-10-22 | ULS 4679295 | 2026-08-02 02:55:37 |