Universal Licensing System
WNNU682
YORBA LINDA WATER DISTRICT
License details
| ULS identifier | 1174461 |
|---|
| Call sign | WNNU682 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2024-05-07 |
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| Expiration | 2034-07-19 |
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| Frequency range | 814.2625 - 859.2625 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | YORBA LINGA, ORANGE, CA |
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| Coordinates | 33.9005833, -117.7845000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 814.26250000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | FX1 | 814.26250000 | | | 15.000000 | 40.000000 | |
| 4 | 1 | MO | 814.26250000 | | | 35.000000 | 75.000000 | |
| 1 | 1 | FB2 | 859.26250000 | | | 18.000000 | 110.000000 | |
| 2 | 1 | FB | 859.26250000 | | | 15.000000 | 40.000000 | |
| 3 | 1 | FB | 859.26250000 | | | 15.000000 | 40.000000 | |
| 4 | 1 | MO | 859.26250000 | | | 35.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 814.26250000 | | 20K0F3E |
| 3 | 1 | 814.26250000 | | 20K0F3E |
| 4 | 1 | 814.26250000 | | 20K0F3E |
| 1 | 1 | 859.26250000 | | 20K0F3E |
| 2 | 1 | 859.26250000 | | 20K0F3E |
| 3 | 1 | 859.26250000 | | 20K0F3E |
| 4 | 1 | 859.26250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FAIRMONT RESERVOIR, YORBA LINGA, ORANGE, CA | 33.90058333, -117.78450000 | 205.000 m | | 18.000 m structure / 18.000 m overall | N |
| 2 | T | DISTRICT HDQTRS 4622 PLUMOSA, YORBA LINDA, ORANGE, CA | 33.89197222, -117.81533333 | 123.000 m | | 9.000 m structure / 9.000 m overall | N |
| 3 | T | PLANT 1 913 RICHFIELD RD, PLACENTIA, ORANGE, CA | 33.86280556, -117.82616667 | 77.000 m | | 9.000 m structure / 9.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | -1.000 | |
| 1 | 2 | T | | 9.000 m | | | | -59.000 | |
| 1 | 3 | T | | 9.000 m | | | | -77.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 913 RICHFIELD RD, PLACENTIA, CA | ORANGE | 7147013086 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-07 | WNNU682 | LIREN |
| 2024-04-22 | WNNU682 | LETRES |
| 2023-12-27 | WNNU682 | LIAUA |
| 2020-03-17 | WNNU682 | COR |
| 2019-06-19 | WNNU682 | LIAUA |
| 2014-05-30 | WNNU682 | LIREN |
| 2014-05-29 | WNNU682 | ESUAPR |
| 2014-05-20 | WNNU682 | ESURNW |
| 2014-04-28 | WNNU682 | LETRES |
| 2014-04-20 | WNNU682 | ESURNW |
| 2004-08-24 | WNNU682 | LIREN |
| 2004-06-17 | WNNU682 | LTSFRN |
| 2004-06-16 | WNNU682 | ESCAPR |
| 2004-04-26 | WNNU682 | LETRES |
| 2000-10-19 | WNNU682 | LICCNV |
| 1999-05-04 | WNNU682 | AUTHPR |
| 1999-05-04 | WNNU682 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1174461 | 2026-08-02 01:17:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNU682 | ULS 1174461 | 2026-08-02 01:17:13 |
| Status | A | ULS 1174461 | 2026-08-02 01:17:13 |
| Service | GE | ULS 1174461 | 2026-08-02 01:17:13 |
| Grant Date | 2024-05-07 | ULS 1174461 | 2026-08-02 01:17:13 |
| Expiration Date | 2034-07-19 | ULS 1174461 | 2026-08-02 01:17:13 |