Universal Licensing System
WPVN657
California Water Service Company
License details
| ULS identifier | 2433280 |
|---|
| Call sign | WPVN657 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-04-06 |
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| Expiration | 2032-04-07 |
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| Frequency range | 932.33125 - 941.41875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | STOCKTON, SAN JOAQUIN, CA |
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| Coordinates | 37.9841111, -121.3045278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 9 | FXO | 932.33125000 | | | | | |
| 1 | 11 | FXO | 932.41875000 | | | | | |
| 1 | 3 | FXO | 941.33125000 | | | | | |
| 1 | 5 | FXO | 941.41875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 9 | 932.33125000 | | 11K0F2D |
| 1 | 11 | 932.41875000 | | 11K0F2D |
| 1 | 3 | 941.33125000 | | 11K0F2D |
| 1 | 5 | 941.41875000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COMMERCE & ATLEE STREETS, STOCKTON, SAN JOAQUIN, CA | 37.98411111, -121.30452778 | 4.300 m | TANK | 30.800 m structure / 36.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 3 | 1 | T | ANTENNA SPECIALISTS ASPG952 | | V | 11.2000 | 360.0000 | | |
| 4 | 1 | R | SCALA TY900 | | | 12.2000 | | | |
| 5 | 1 | T | ANTENNA SPECIALISTS ASPG952 | | V | 11.2000 | 360.0000 | | |
| 6 | 1 | R | SCALA TY900 | | | 12.2000 | | | |
| 9 | 1 | T | SCALA TY900 | | V | 12.2000 | 999.0000 | | |
| 10 | 1 | R | ANTENNA SPECIALISTS ASPG952 | | | 11.2000 | | | |
| 11 | 1 | T | SCALA TY900 | | V | 12.2000 | 999.0000 | | |
| 12 | 1 | R | ANTENNA SPECIALISTS ASPG952 | | | 11.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1720 NORTH FIRST STREET, SAN JOSE, CA | SANTA CLARA | 4083678214 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-06 | WPVN657 | LIREN |
| 2022-01-10 | WPVN657 | LETRES |
| 2015-07-02 | WPVN657 | LIAUA |
| 2015-07-01 | WPVN657 | ESUAPR |
| 2012-02-29 | WPVN657 | LIREN |
| 2012-02-23 | WPVN657 | ESCAPR |
| 2012-02-22 | WPVN657 | ESUAPR |
| 2012-02-22 | WPVN657 | EFUAPR |
| 2012-01-28 | WPVN657 | ESCAPR |
| 2012-01-27 | WPVN657 | EFUAPR |
| 2012-01-27 | WPVN657 | ESUAPR |
| 2012-01-16 | WPVN657 | LETRES |
| 2003-10-20 | WPVN657 | LETCNS |
| 2002-07-22 | WPVN657 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2433280 | 2026-08-02 02:43:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVN657 | ULS 2433280 | 2026-08-02 02:43:51 |
| Status | A | ULS 2433280 | 2026-08-02 02:43:51 |
| Service | MG | ULS 2433280 | 2026-08-02 02:43:51 |
| Grant Date | 2022-04-06 | ULS 2433280 | 2026-08-02 02:43:51 |
| Expiration Date | 2032-04-07 | ULS 2433280 | 2026-08-02 02:43:51 |