Universal Licensing System
WQRN420
Santa Clara Valley Water District
License details
| ULS identifier | 3489101 |
|---|---|
| Call sign | WQRN420 |
| Radio service | PW |
| Status | A |
| Grant date | 2023-06-23 |
| Expiration | 2033-06-24 |
| Frequency range | 170.225 - 171.1 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | Mountain View, SANTA CLARA, CA |
| Coordinates | 37.3950833, -122.0689722 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:18:26 |
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 | 4082652600 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FX | 170.22500000 | 5.000000 | 15.000000 | |||
| 7 | 1 | FX | 170.22500000 | 5.000000 | 15.000000 | |||
| 1 | 1 | FX | 171.10000000 | 5.000000 | 15.000000 | |||
| 2 | 1 | FX | 171.10000000 | 5.000000 | 15.000000 | |||
| 5 | 1 | FX | 171.10000000 | 5.000000 | 15.000000 | |||
| 8 | 1 | FX | 171.10000000 | 5.000000 | 15.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 170.22500000 | 11K0F2D | |
| 7 | 1 | 170.22500000 | 11K0F2D | |
| 1 | 1 | 171.10000000 | 11K0F2D | |
| 2 | 1 | 171.10000000 | 11K0F2D | |
| 5 | 1 | 171.10000000 | 11K0F2D | |
| 8 | 1 | 171.10000000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Milmont Dr and L. Penitencia Creek, Milpitas, SANTA CLARA, CA | 37.44722222, -121.91516667 | 6.900 m | BPIPE | 2.400 m structure / 4.800 m overall | |
| 2 | T | N. King Rd at L. Silver Creek, San Jose, SANTA CLARA, CA | 37.36033333, -121.86455556 | 27.100 m | BPIPE | 2.400 m structure / 4.800 m overall | |
| 5 | T | Quimby Rd and Thompson Ck., San Jose, SANTA CLARA, CA | 37.32363889, -121.80786111 | 44.000 m | BPIPE | 2.400 m structure / 4.800 m overall | |
| 6 | T | Stevens Ck. above Hwy 85, Mountain View, SANTA CLARA, CA | 37.39508333, -122.06897222 | 18.200 m | BPIPE | 2.400 m structure / 3.700 m overall | |
| 7 | T | Palm Ave. and CV Pipeline, Morgan Hill, SANTA CLARA, CA | 37.17122222, -121.72755556 | 90.800 m | BPIPE | 2.400 m structure / 3.700 m overall | |
| 8 | T | Guad. Ck. at Masson Dam, San Jose, SANTA CLARA, CA | 37.23322222, -121.89891667 | 79.200 m | BPIPE | 1.200 m structure / 4.300 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 4.800 m | V | 3.0000 | 360.0000 | |||
| 1 | 2 | T | 4.800 m | V | 3.0000 | 360.0000 | |||
| 1 | 5 | T | 4.800 m | V | 3.0000 | 360.0000 | |||
| 1 | 6 | T | 3.700 m | V | 3.0000 | 360.0000 | |||
| 1 | 7 | T | 3.700 m | V | 3.0000 | 360.0000 | |||
| 1 | 8 | T | 4.300 m | V | 3.0000 | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 5750 Almaden Expressway, San Jose, CA | SANTA CLARA | 4082652600 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-06-23 | WQRN420 | LIREN |
| 2023-05-25 | WQRN420 | ESURNW |
| 2023-04-25 | WQRN420 | ESURNW |
| 2023-04-03 | WQRN420 | LETRES |
| 2023-03-26 | WQRN420 | ESURNW |
| 2014-03-25 | WQRN420 | LETCNS |
| 2013-06-24 | WQRN420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3489101 | 2026-08-02 01:18:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQRN420 | ULS 3489101 | 2026-08-02 01:18:26 |
| Status | A | ULS 3489101 | 2026-08-02 01:18:26 |
| Service | PW | ULS 3489101 | 2026-08-02 01:18:26 |
| Grant Date | 2023-06-23 | ULS 3489101 | 2026-08-02 01:18:26 |
| Expiration Date | 2033-06-24 | ULS 3489101 | 2026-08-02 01:18:26 |