Universal Licensing System
WQTJ472
California Water Service Company
License details
| ULS identifier | 3562913 |
|---|
| Call sign | WQTJ472 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-31 |
|---|
| Expiration | 2034-02-18 |
|---|
| Frequency range | 10935 - 21270 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 37.3666389, -121.9114722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 6 | FXO | 11015.00000000 | | | | | |
| 1 | 5 | FXO | 21270.00000000 | | | | | |
| 1 | 5 | FXO | 21270.00000000 | | | | | |
| 1 | 5 | FXO | 21270.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 10935.00000000 | | 36M3D1D |
| 1 | 4 | 10935.00000000 | | 36M3D1D |
| 1 | 4 | 10935.00000000 | | 36M3D1D |
| 1 | 4 | 10935.00000000 | | 36M3D1D |
| 1 | 6 | 11015.00000000 | | 36M3D1D |
| 1 | 6 | 11015.00000000 | | 36M3D1D |
| 1 | 6 | 11015.00000000 | | 36M3D1D |
| 1 | 6 | 11015.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
| 1 | 5 | 21270.00000000 | | 36M3D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9540 Weller Road, Fremont, ALAMEDA, CA | 37.48780556, -121.87022222 | 767.800 m | GTOWER | 54.900 m structure / 60.400 m overall | |
| 5 | R | | 37.41069444, -122.30666667 | 721.500 m | | | |
| 6 | R | | 37.36663889, -121.91147222 | 8.000 m | | | |
| 7 | R | | 37.69655556, -121.76958333 | 176.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 5 | R | Cambium Networks 85010089052 | | | 40.8000 | | | |
| 1 | 6 | R | Cambium Networks 85009298007 | | | 44.8000 | | | |
| 1 | 7 | R | Cambium Networks 85010089052 | | | 40.8000 | | | |
| 4 | 1 | T | Cambium Networks 85010089052 | | H | 40.8000 | 257.6000 | | |
| 5 | 1 | T | Cambium Networks 85009298007 | | V | 44.8000 | 195.2000 | | |
| 6 | 1 | T | Cambium Networks 85010089003 | | H | 37.4000 | 21.0000 | | |
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 |
|---|
| 2024-01-31 | WQTJ472 | LIREN |
| 2023-11-27 | WQTJ472 | LETRES |
| 2015-11-18 | WQTJ472 | LIMOD |
| 2015-09-18 | WQTJ472 | ESUAPR |
| 2015-09-15 | WQTJ472 | LIMOD |
| 2015-07-01 | WQTJ472 | ESUAPR |
| 2015-06-11 | WQTJ472 | LIAUA |
| 2015-06-11 | WQTJ472 | ESUAPR |
| 2015-05-19 | WQTJ472 | LETCNS |
| 2014-02-18 | WQTJ472 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3562913 | 2026-08-02 02:43:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTJ472 | ULS 3562913 | 2026-08-02 02:43:49 |
| Status | A | ULS 3562913 | 2026-08-02 02:43:49 |
| Service | MG | ULS 3562913 | 2026-08-02 02:43:49 |
| Grant Date | 2024-01-31 | ULS 3562913 | 2026-08-02 02:43:49 |
| Expiration Date | 2034-02-18 | ULS 3562913 | 2026-08-02 02:43:49 |