Universal Licensing System
WRKZ750
County of San Joaquin
License details
| ULS identifier | 4399707 |
|---|
| Call sign | WRKZ750 |
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| Radio service | MM |
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| Status | A |
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| Grant date | 2021-03-10 |
|---|
| Expiration | 2031-03-10 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:57 |
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License history
| Date | File or call sign | Action |
|---|
| 2021-03-10 | WRKZ750 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4399707 | 2026-08-02 02:43:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKZ750 | ULS 4399707 | 2026-08-02 02:43:57 |
| Status | A | ULS 4399707 | 2026-08-02 02:43:57 |
| Service | MM | ULS 4399707 | 2026-08-02 02:43:57 |
| Grant Date | 2021-03-10 | ULS 4399707 | 2026-08-02 02:43:57 |
| Expiration Date | 2031-03-10 | ULS 4399707 | 2026-08-02 02:43:57 |