Universal Licensing System
WQPN954
California Water Service Company
License details
| ULS identifier | 3392553 |
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| Call sign | WQPN954 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2012-07-10 |
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| Expiration | 2022-07-10 |
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| Cancellation | 2014-01-09 |
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| Frequency range | 11305 - 11425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Topanga, LOS ANGELES, CA |
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| Coordinates | 34.0837778, -118.6386111 |
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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 | 2 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11305.00000000 | | 36M3D1D |
| 1 | 2 | 11305.00000000 | | 36M3D1D |
| 1 | 2 | 11305.00000000 | | 36M3D1D |
| 1 | 2 | 11305.00000000 | | 36M3D1D |
| 1 | 1 | 11425.00000000 | | 36M3D1D |
| 1 | 1 | 11425.00000000 | | 36M3D1D |
| 1 | 1 | 11425.00000000 | | 36M3D1D |
| 1 | 1 | 11425.00000000 | | 36M3D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Topanga Ridge, approx 3.2 km WSW of, Topanga, LOS ANGELES, CA | 34.08377778, -118.63861111 | 780.900 m | TOWER | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 33.85900000, -118.23416667 | 58.800 m | | | |
| 3 | R | | 34.20027778, -118.80472222 | 489.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Motorola 85010089005 | | H | 43.8000 | 123.6000 | | |
| 1 | 2 | R | Motorola 85010089005 | | | 43.8000 | | | |
| 1 | 3 | R | Motorola 85010089003 | | | 37.4000 | | | |
| 2 | 1 | T | Motorola 85010089003 | | V | 37.4000 | 310.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1720 North First Street, San Jose, CA | SANTA CLARA | 4083678318 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-10 | WQPN954 | LICAN |
| 2013-10-19 | WQPN954 | LETCNS |
| 2012-07-10 | WQPN954 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3392553 | 2026-08-02 02:43:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPN954 | ULS 3392553 | 2026-08-02 02:43:51 |
| Status | C | ULS 3392553 | 2026-08-02 02:43:51 |
| Service | MG | ULS 3392553 | 2026-08-02 02:43:51 |
| Grant Date | 2012-07-10 | ULS 3392553 | 2026-08-02 02:43:51 |
| Expiration Date | 2022-07-10 | ULS 3392553 | 2026-08-02 02:43:51 |
| Cancellation Date | 2014-01-09 | ULS 3392553 | 2026-08-02 02:43:51 |