Universal Licensing System
WQRV521
CENTRAL CONTRA COSTA SANITARY DISTRICT
License details
| ULS identifier | 3500622 |
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| Call sign | WQRV521 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-08-01 |
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| Expiration | 2023-08-01 |
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| Cancellation | 2023-10-07 |
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| Frequency range | 462.75 MHz |
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| Locations | 1 |
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| Representative location | MARTINEZ, CONTRA COSTA, CA |
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| Coordinates | 37.9961111, -122.0684722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:58:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 462.75000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | | 5019 IMHOFF PLACE, MARTINEZ, CONTRA COSTA, CA | 37.99611111, -122.06847222 | 6.000 m | B | 14.000 m structure / 14.000 m overall | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3500622 | 2026-08-16 06:58:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRV521 | ULS 3500622 | 2026-08-16 06:58:37 |
| Status | E | ULS 3500622 | 2026-08-16 06:58:37 |
| Service | IG | ULS 3500622 | 2026-08-16 06:58:37 |
| Grant Date | 2013-08-01 | ULS 3500622 | 2026-08-16 06:58:37 |
| Expiration Date | 2023-08-01 | ULS 3500622 | 2026-08-16 06:58:37 |
| Cancellation Date | 2023-10-07 | ULS 3500622 | 2026-08-16 06:58:37 |