Universal Licensing System
WQSF640
Santa Clara Valley Water District
License details
| ULS identifier | 3514742 |
|---|---|
| Call sign | WQSF640 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-09-11 |
| Expiration | 2033-09-13 |
| Frequency range | 170.225 MHz |
| Locations | 6 |
| Representative location | Gilroy, SANTA CLARA, CA |
| Coordinates | 37.0375556, -121.4209167 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:18:25 |
Licensee
| Name | Santa Clara Valley Water District |
|---|---|
| Applicant type | G |
| FRN | 0017565235 |
| Location | San Jose, CA |
| Address | 5750 Almaden Expressway, San Jose, CA, 95118 |
| Phone | 4086302477 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX | 170.22500000 | 5.000000 | 15.000000 | |||
| 2 | 1 | FX | 170.22500000 | 5.000000 | 15.000000 | |||
| 3 | 1 | FX | 170.22500000 | 5.000000 | 35.000000 | |||
| 4 | 1 | FX | 170.22500000 | 5.000000 | 15.000000 | |||
| 5 | 1 | FX | 170.22500000 | 5.000000 | 35.000000 | |||
| 6 | 1 | FX | 170.22500000 | 5.000000 | 35.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 170.22500000 | 11K0F2D | |
| 2 | 1 | 170.22500000 | 11K0F2D | |
| 3 | 1 | 170.22500000 | 11K0F2D | |
| 4 | 1 | 170.22500000 | 11K0F2D | |
| 5 | 1 | 170.22500000 | 11K0F2D | |
| 6 | 1 | 170.22500000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Canada de los Osos Ecological Reserve, Gilroy, SANTA CLARA, CA | 37.03755556, -121.42091667 | 340.000 m | BPIPE | 2.400 m structure / 3.700 m overall | |
| 2 | T | East Little Llagas at Church Ave., San Martin, SANTA CLARA, CA | 37.07511111, -121.58502778 | 80.500 m | BPOLE | 2.400 m structure / 4.800 m overall | |
| 3 | T | Llagas Creek below Chesbro Reservoir, Morgan Hill, SANTA CLARA, CA | 37.11394444, -121.69150000 | 144.000 m | BPOLE | 4.300 m structure / 6.400 m overall | |
| 4 | T | Almaden-Calero Canal at Almaden Reservoir, San Jose, SANTA CLARA, CA | 37.16655556, -121.82930556 | 181.000 m | BPOLE | 2.400 m structure / 4.800 m overall | |
| 5 | T | Permanente Creek in Rancho San Antonio Park, Los Altos, SANTA CLARA, CA | 37.33302778, -122.08841667 | 110.000 m | BPOLE | 2.400 m structure / 3.700 m overall | |
| 6 | T | W.F. Permanente Creek in Rancho San Antonio Park, Los Altos, SANTA CLARA, CA | 37.33216667, -122.09822222 | 119.000 m | BPOLE | 2.400 m structure / 3.700 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 3.700 m | V | 3.0000 | 360.0000 | |||
| 1 | 2 | T | 4.800 m | V | 3.0000 | 360.0000 | |||
| 1 | 3 | T | 6.400 m | V | 7.0000 | 290.0000 | |||
| 1 | 4 | T | 4.800 m | V | 3.0000 | 360.0000 | |||
| 1 | 5 | T | 3.700 m | V | 7.0000 | 120.0000 | |||
| 1 | 6 | T | 3.700 m | V | 7.0000 | 125.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 5750 Almaden Expressway, San Jose, CA | SANTA CLARA | 4082652600 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-09-11 | WQSF640 | LIREN |
| 2023-09-03 | WQSF640 | ESURNW |
| 2023-08-14 | WQSF640 | ESURNW |
| 2023-07-15 | WQSF640 | ESURNW |
| 2023-06-26 | WQSF640 | LETRES |
| 2014-06-17 | WQSF640 | LETCNS |
| 2013-09-13 | WQSF640 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3514742 | 2026-08-02 01:18:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQSF640 | ULS 3514742 | 2026-08-02 01:18:25 |
| Status | A | ULS 3514742 | 2026-08-02 01:18:25 |
| Service | PW | ULS 3514742 | 2026-08-02 01:18:25 |
| Grant Date | 2023-09-11 | ULS 3514742 | 2026-08-02 01:18:25 |
| Expiration Date | 2033-09-13 | ULS 3514742 | 2026-08-02 01:18:25 |