Universal Licensing System
WQMN402
Metropolitan Water District of Southern California
License details
| ULS identifier | 3231345 |
|---|---|
| Call sign | WQMN402 |
| Radio service | YG |
| Status | A |
| Grant date | 2020-07-17 |
| Expiration | 2030-09-30 |
| Frequency range | 451.075 - 457.5 MHz (11 frequencies) |
| Locations | 8 |
| Representative location | BEAUMONT, RIVERSIDE, CA |
| Coordinates | 34.0310000, -116.9081667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:12:04 |
Licensee
| Name | Metropolitan Water District of Southern California |
|---|---|
| Applicant type | G |
| FRN | 0001526425 |
| Location | La Verne, CA |
| Address | 3201 Wheeler Ave., La Verne, CA, 91750 |
| Phone | 9513925250 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2C | 451.07500000 | 22.300000 | 9.000000 | |||
| 2 | 1 | FB2C | 451.07500000 | 39.700000 | 17.000000 | |||
| 3 | 1 | FB2C | 451.07500000 | 67.000000 | 12.000000 | |||
| 4 | 1 | FB2C | 451.07500000 | 22.300000 | 5.000000 | |||
| 5 | 1 | FB2C | 451.07500000 | 112.000000 | 30.000000 | |||
| 6 | 1 | FB2C | 451.07500000 | 40.000000 | 40.000000 | |||
| 4 | 1 | FB2C | 451.20000000 | 22.300000 | 5.000000 | |||
| 5 | 1 | FB2C | 451.20000000 | 112.000000 | 30.000000 | |||
| 6 | 1 | FB2C | 451.65000000 | 40.000000 | 40.000000 | |||
| 3 | 1 | FB2C | 451.76250000 | 20.000000 | 12.000000 | |||
| 2 | 1 | FB2C | 452.20000000 | 39.700000 | 17.000000 | |||
| 1 | 1 | FB2C | 452.50000000 | 22.300000 | 9.000000 | |||
| 7 | 1 | MOC | 456.07500000 | 40.000000 | 40.000000 | |||
| 8 | 1 | MOC | 456.07500000 | 40.000000 | 40.000000 | |||
| 9 | 1 | MOC | 456.07500000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MOC | 456.07500000 | 6.000000 | 6.000000 | |||
| 11 | 1 | MOC | 456.07500000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MOC | 456.07500000 | 40.000000 | 40.000000 | |||
| 13 | 1 | FX1 | 456.07500000 | 40.000000 | 40.000000 | |||
| 10 | 1 | MOC | 456.20000000 | 40.000000 | 40.000000 | |||
| 11 | 1 | MOC | 456.20000000 | 40.000000 | 40.000000 | |||
| 13 | 1 | FX1 | 456.20000000 | 40.000000 | 40.000000 | |||
| 12 | 1 | MOC | 456.65000000 | 40.000000 | 40.000000 | |||
| 13 | 1 | FX1 | 456.65000000 | 40.000000 | 40.000000 | |||
| 9 | 1 | MOC | 456.76250000 | 6.000000 | 6.000000 | |||
| 13 | 1 | FX1 | 456.76250000 | 6.000000 | 6.000000 | |||
| 8 | 1 | MOC | 457.20000000 | 40.000000 | 40.000000 | |||
| 13 | 1 | FX1 | 457.20000000 | 40.000000 | 40.000000 | |||
| 7 | 1 | MOC | 457.50000000 | 40.000000 | 40.000000 | |||
| 13 | 1 | FX1 | 457.50000000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.07500000 | 11K2F3E | |
| 1 | 1 | 451.07500000 | 7K60FXE | |
| 1 | 1 | 451.07500000 | 11K2F1D | |
| 1 | 1 | 451.07500000 | 7K60FXD | |
| 2 | 1 | 451.07500000 | 11K2F3E | |
| 2 | 1 | 451.07500000 | 7K60FXE | |
| 2 | 1 | 451.07500000 | 7K60FXD | |
| 2 | 1 | 451.07500000 | 11K2F1D | |
| 3 | 1 | 451.07500000 | 11K2F1D | |
| 3 | 1 | 451.07500000 | 7K60FXD | |
| 3 | 1 | 451.07500000 | 11K2F3E | |
| 3 | 1 | 451.07500000 | 7K60FXE | |
| 4 | 1 | 451.07500000 | 7K60FXD | |
| 4 | 1 | 451.07500000 | 11K2F1D | |
| 4 | 1 | 451.07500000 | 11K2F3E | |
| 4 | 1 | 451.07500000 | 7K60FXE | |
| 5 | 1 | 451.07500000 | 11K2F3E | |
| 5 | 1 | 451.07500000 | 7K60FXE | |
| 5 | 1 | 451.07500000 | 11K2F1D | |
| 5 | 1 | 451.07500000 | 7K60FXD | |
| 6 | 1 | 451.07500000 | 7K60FXE | |
| 6 | 1 | 451.07500000 | 11K2F1D | |
| 6 | 1 | 451.07500000 | 7K60FXD | |
| 6 | 1 | 451.07500000 | 11K2F3E | |
| 4 | 1 | 451.20000000 | 11K2F3E | |
| 4 | 1 | 451.20000000 | 7K60FXD | |
| 4 | 1 | 451.20000000 | 7K60FXE | |
| 4 | 1 | 451.20000000 | 11K2F1D | |
| 5 | 1 | 451.20000000 | 7K60FXD | |
| 5 | 1 | 451.20000000 | 11K2F1D | |
| 5 | 1 | 451.20000000 | 11K2F3E | |
| 5 | 1 | 451.20000000 | 7K60FXE | |
| 6 | 1 | 451.65000000 | 11K2F1D | |
| 6 | 1 | 451.65000000 | 11K2F3E | |
| 6 | 1 | 451.65000000 | 7K60FXE | |
| 6 | 1 | 451.65000000 | 7K60FXD | |
| 3 | 1 | 451.76250000 | 7K60FXE | |
| 3 | 1 | 451.76250000 | 11K2F3E | |
| 3 | 1 | 451.76250000 | 11K2F1D | |
| 3 | 1 | 451.76250000 | 7K60FXD | |
| 2 | 1 | 452.20000000 | 7K60FXD | |
| 2 | 1 | 452.20000000 | 11K2F1D | |
| 2 | 1 | 452.20000000 | 7K60FXE | |
| 2 | 1 | 452.20000000 | 11K2F3E | |
| 1 | 1 | 452.50000000 | 7K60FXE | |
| 1 | 1 | 452.50000000 | 11K2F1D | |
| 1 | 1 | 452.50000000 | 7K60FXD | |
| 1 | 1 | 452.50000000 | 11K2F3E | |
| 7 | 1 | 456.07500000 | 7K60FXD | |
| 7 | 1 | 456.07500000 | 7K60FXE | |
| 7 | 1 | 456.07500000 | 11K2F1D | |
| 7 | 1 | 456.07500000 | 11K2F3E | |
| 8 | 1 | 456.07500000 | 7K60FXE | |
| 8 | 1 | 456.07500000 | 7K60FXD | |
| 8 | 1 | 456.07500000 | 11K2F1D | |
| 8 | 1 | 456.07500000 | 11K2F3E | |
| 9 | 1 | 456.07500000 | 7K60FXD | |
| 9 | 1 | 456.07500000 | 11K2F1D | |
| 9 | 1 | 456.07500000 | 11K2F3E | |
| 9 | 1 | 456.07500000 | 7K60FXE | |
| 10 | 1 | 456.07500000 | 11K2F1D | |
| 10 | 1 | 456.07500000 | 7K60FXE | |
| 10 | 1 | 456.07500000 | 11K2F3E | |
| 10 | 1 | 456.07500000 | 7K60FXD | |
| 11 | 1 | 456.07500000 | 7K60FXD | |
| 11 | 1 | 456.07500000 | 7K60FXE | |
| 11 | 1 | 456.07500000 | 11K2F1D | |
| 11 | 1 | 456.07500000 | 11K2F3E | |
| 12 | 1 | 456.07500000 | 7K60FXE | |
| 12 | 1 | 456.07500000 | 11K2F3E | |
| 12 | 1 | 456.07500000 | 7K60FXD | |
| 12 | 1 | 456.07500000 | 11K2F1D | |
| 13 | 1 | 456.07500000 | 7K60FXE | |
| 13 | 1 | 456.07500000 | 7K60FXD | |
| 13 | 1 | 456.07500000 | 11K2F3E | |
| 13 | 1 | 456.07500000 | 11K2F1D | |
| 10 | 1 | 456.20000000 | 11K2F1D | |
| 10 | 1 | 456.20000000 | 11K2F3E | |
| 10 | 1 | 456.20000000 | 7K60FXE | |
| 10 | 1 | 456.20000000 | 7K60FXD | |
| 11 | 1 | 456.20000000 | 11K2F1D | |
| 11 | 1 | 456.20000000 | 7K60FXD | |
| 11 | 1 | 456.20000000 | 7K60FXE | |
| 11 | 1 | 456.20000000 | 11K2F3E | |
| 13 | 1 | 456.20000000 | 11K2F1D | |
| 13 | 1 | 456.20000000 | 11K2F3E | |
| 13 | 1 | 456.20000000 | 7K60FXE | |
| 13 | 1 | 456.20000000 | 7K60FXD | |
| 12 | 1 | 456.65000000 | 11K2F3E | |
| 12 | 1 | 456.65000000 | 7K60FXE | |
| 12 | 1 | 456.65000000 | 7K60FXD | |
| 12 | 1 | 456.65000000 | 11K2F1D | |
| 13 | 1 | 456.65000000 | 11K2F3E | |
| 13 | 1 | 456.65000000 | 7K60FXE | |
| 13 | 1 | 456.65000000 | 7K60FXD | |
| 13 | 1 | 456.65000000 | 11K2F1D | |
| 9 | 1 | 456.76250000 | 7K60FXE | |
| 9 | 1 | 456.76250000 | 7K60FXD | |
| 9 | 1 | 456.76250000 | 11K2F3E | |
| 9 | 1 | 456.76250000 | 11K2F1D | |
| 13 | 1 | 456.76250000 | 11K2F3E | |
| 13 | 1 | 456.76250000 | 11K2F1D | |
| 13 | 1 | 456.76250000 | 7K60FXE | |
| 13 | 1 | 456.76250000 | 7K60FXD | |
| 8 | 1 | 457.20000000 | 11K2F3E | |
| 8 | 1 | 457.20000000 | 7K60FXD | |
| 8 | 1 | 457.20000000 | 7K60FXE | |
| 8 | 1 | 457.20000000 | 11K2F1D | |
| 13 | 1 | 457.20000000 | 11K2F3E | |
| 13 | 1 | 457.20000000 | 11K2F1D | |
| 13 | 1 | 457.20000000 | 7K60FXD | |
| 13 | 1 | 457.20000000 | 7K60FXE | |
| 7 | 1 | 457.50000000 | 7K60FXE | |
| 7 | 1 | 457.50000000 | 11K2F1D | |
| 7 | 1 | 457.50000000 | 11K2F3E | |
| 7 | 1 | 457.50000000 | 7K60FXD | |
| 13 | 1 | 457.50000000 | 11K2F1D | |
| 13 | 1 | 457.50000000 | 7K60FXD | |
| 13 | 1 | 457.50000000 | 11K2F3E | |
| 13 | 1 | 457.50000000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | MT LUKENS, LA CRESENTA, LOS ANGELES, CA | 34.26844444, -118.23638889 | 1525.000 m | TOWER | 36.600 m structure / 38.600 m overall | ||
| 2 | OAT MTN, NEWHALL, LOS ANGELES, CA | 34.32388889, -118.58208333 | 1048.000 m | TOWER | 24.400 m structure / 28.800 m overall | ||
| 3 | T | PLEASANT PEAK, CORONA, ORANGE, CA | 33.79516667, -117.60883333 | 1194.000 m | TOWER | 18.300 m structure / 20.300 m overall | |
| 4 | SANTIAGO PEAK, SANTA ANA, ORANGE, CA | 33.71036111, -117.53458333 | 1717.000 m | TOWER | 39.600 m structure / 41.600 m overall | ||
| 5 | JOHNSTONE PEAK, SAN DIMAS, LOS ANGELES, CA | 34.16075000, -117.79763889 | 965.000 m | TOWER | 21.300 m structure / 23.300 m overall | ||
| 6 | DETENTION PEAK, BEAUMONT, RIVERSIDE, CA | 34.03100000, -116.90816667 | 1683.000 m | TOWER | 25.000 m structure / 25.000 m overall | ||
| 7 | |||||||
| 8 | |||||||
| 9 | |||||||
| 10 | |||||||
| 11 | |||||||
| 12 | |||||||
| 13 | CA |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 30.000 m | 926.000 | |||||
| 1 | 2 | T | 28.800 m | 664.000 | |||||
| 1 | 3 | T | 20.300 m | 6.5000 | 42.0000 | 805.000 | |||
| 1 | 4 | T | 30.000 m | 6.5000 | 35.0000 | 1179.000 | |||
| 1 | 5 | T | 23.300 m | 505.000 | |||||
| 1 | 6 | T | 25.000 m | 299.000 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 1 | 12 | T | |||||||
| 1 | 13 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 700 S. ALAMEDA, LOS ANGELES, CA | LOS ANGELES | 8005555911 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-05-25 | WQMN402 | LIAUA |
| 2020-07-17 | WQMN402 | LIREN |
| 2020-07-06 | WQMN402 | LETRES |
| 2018-07-12 | WQMN402 | LIAUA |
| 2018-07-11 | WQMN402 | LIAUA |
| 2015-11-04 | WQMN402 | LIMOD |
| 2012-09-05 | WQMN402 | LIAUA |
| 2012-09-01 | WQMN402 | ESUAPR |
| 2012-04-20 | WQMN402 | LIAUA |
| 2012-04-19 | WQMN402 | ESUAPR |
| 2011-08-19 | WQMN402 | LIMOD |
| 2011-08-19 | WQMN402 | COR |
| 2011-07-18 | WQMN402 | ESUAPR |
| 2011-07-06 | WQMN402 | LETCNS |
| 2010-11-16 | WQMN402 | LTSAPR |
| 2010-11-16 | WQMN402 | LIAUA |
| 2010-11-15 | WQMN402 | ESCAPR |
| 2010-11-15 | WQMN402 | EFCAPR |
| 2010-09-30 | WQMN402 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3231345 | 2026-08-02 01:12:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQMN402 | ULS 3231345 | 2026-08-02 01:12:04 |
| Status | A | ULS 3231345 | 2026-08-02 01:12:04 |
| Service | YG | ULS 3231345 | 2026-08-02 01:12:04 |
| Grant Date | 2020-07-17 | ULS 3231345 | 2026-08-02 01:12:04 |
| Expiration Date | 2030-09-30 | ULS 3231345 | 2026-08-02 01:12:04 |