Universal Licensing System
WRVM766
Contra Costa Water District
License details
| ULS identifier | 4698879 |
|---|
| Call sign | WRVM766 |
|---|
| Radio service | MW |
|---|
| Status | T |
|---|
| Grant date | 2022-12-12 |
|---|
| Expiration | 2032-12-12 |
|---|
| Cancellation | 2024-06-12 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:21 |
|---|
License history
| Date | File or call sign | Action |
|---|
| 2024-09-22 | WRVM766 | LOATRM |
| 2024-09-22 | WRVM766 | PAATRM |
| 2024-09-22 | WRVM766 | ANATRM |
| 2024-09-22 | WRVM766 | FRATRM |
| 2024-09-22 | WRVM766 | LITEAT |
| 2024-07-17 | WRVM766 | LETTRS |
| 2024-07-17 | WRVM766 | PNLISR |
| 2024-03-12 | WRVM766 | LETCNS |
| 2022-12-12 | WRVM766 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4698879 | 2026-08-02 02:48:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVM766 | ULS 4698879 | 2026-08-02 02:48:21 |
| Status | T | ULS 4698879 | 2026-08-02 02:48:21 |
| Service | MW | ULS 4698879 | 2026-08-02 02:48:21 |
| Grant Date | 2022-12-12 | ULS 4698879 | 2026-08-02 02:48:21 |
| Expiration Date | 2032-12-12 | ULS 4698879 | 2026-08-02 02:48:21 |
| Cancellation Date | 2024-06-12 | ULS 4698879 | 2026-08-02 02:48:21 |