Universal Licensing System
WRVI472
Metropolitan Water District of Southern California
License details
| ULS identifier | 4692839 |
|---|
| Call sign | WRVI472 |
|---|
| Radio service | MW |
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| Status | T |
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| Grant date | 2022-11-28 |
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| Expiration | 2032-11-28 |
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| Cancellation | 2024-09-07 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:03 |
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License history
| Date | File or call sign | Action |
|---|
| 2025-01-26 | WRVI472 | LITEAT |
| 2025-01-26 | WRVI472 | ANATRM |
| 2025-01-26 | WRVI472 | FRATRM |
| 2025-01-26 | WRVI472 | LOATRM |
| 2025-01-26 | WRVI472 | PAATRM |
| 2024-11-21 | WRVI472 | LETTRS |
| 2024-11-20 | WRVI472 | PNLISR |
| 2024-09-08 | WRVI472 | PAATRM |
| 2024-09-08 | WRVI472 | FRATRM |
| 2024-09-08 | WRVI472 | ANATRM |
| 2024-07-03 | WRVI472 | PNLISR |
| 2024-07-03 | WRVI472 | LETTRS |
| 2024-06-11 | WRVI472 | LETCNS |
| 2024-02-28 | WRVI472 | LETCNS |
| 2023-05-25 | WRVI472 | LIAUA |
| 2023-03-07 | WRVI472 | LIMOD |
| 2022-11-28 | WRVI472 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4692839 | 2026-08-02 02:46:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVI472 | ULS 4692839 | 2026-08-02 02:46:03 |
| Status | T | ULS 4692839 | 2026-08-02 02:46:03 |
| Service | MW | ULS 4692839 | 2026-08-02 02:46:03 |
| Grant Date | 2022-11-28 | ULS 4692839 | 2026-08-02 02:46:03 |
| Expiration Date | 2032-11-28 | ULS 4692839 | 2026-08-02 02:46:03 |
| Cancellation Date | 2024-09-07 | ULS 4692839 | 2026-08-02 02:46:03 |