Universal Licensing System
WPLY300
Metropolitan Water District of Southern Calufornia
License details
| ULS identifier | 1789548 |
|---|
| Call sign | WPLY300 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2013-03-12 |
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| Expiration | 2023-04-09 |
|---|
| Cancellation | 2017-05-18 |
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| Frequency range | 47.48 - 49.08 MHz (2 frequencies) |
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| Locations | 7 |
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| Representative location | CORONA, RIVERSIDE, CA |
|---|
| Coordinates | 33.7953056, -117.6083889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1 | 47.48000000 | | | 100.000000 | | |
| 5 | 1 | MO | 47.48000000 | | | 100.000000 | | |
| 2 | 1 | FB2 | 47.96000000 | | | 100.000000 | 300.000000 | |
| 6 | 1 | MO | 47.96000000 | | | 100.000000 | | |
| 3 | 1 | FB2 | 48.14000000 | | | 300.000000 | 300.000000 | |
| 7 | 1 | MO | 48.14000000 | | | 100.000000 | | |
| 1 | 1 | FB2 | 48.54000000 | | | 100.000000 | 300.000000 | |
| 5 | 1 | MO | 48.54000000 | | | 100.000000 | | |
| 4 | 1 | FX1 | 48.66000000 | | | 100.000000 | | |
| 6 | 1 | MO | 48.66000000 | | | 100.000000 | | |
| 4 | 1 | FX1 | 49.08000000 | | | 100.000000 | | |
| 7 | 1 | MO | 49.08000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 47.48000000 | | 20K0F3E |
| 5 | 1 | 47.48000000 | | 20K0F3E |
| 2 | 1 | 47.96000000 | | 20K0F3E |
| 6 | 1 | 47.96000000 | | 20K0F3E |
| 3 | 1 | 48.14000000 | | 20K0F3E |
| 7 | 1 | 48.14000000 | | 20K0F3E |
| 1 | 1 | 48.54000000 | | 20K0F3E |
| 5 | 1 | 48.54000000 | | 20K0F3E |
| 4 | 1 | 48.66000000 | | 20K0F3E |
| 6 | 1 | 48.66000000 | | 20K0F3E |
| 4 | 1 | 49.08000000 | | 20K0F3E |
| 7 | 1 | 49.08000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLEASANTS PEAK 8.8 KM SW, CORONA, RIVERSIDE, CA | 33.79530556, -117.60838889 | 1215.000 m | TOWER | 25.000 m structure / 25.000 m overall | N |
| 2 | T | DETENTION PEAK 14.6 KM N, BEAUMONT, RIVERSIDE, CA | 34.03111111, -118.92480556 | 1690.000 m | TOWER | 25.000 m structure / 25.000 m overall | N |
| 3 | T | LOS PINETOS 10.1 KM E, NEWHALL, LOS ANGELES, CA | 34.35472222, -118.45952778 | 1088.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 4 | T | CA | | | | | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
| 1 | 2 | T | | 18.000 m | | | | 0.000 | |
| 1 | 3 | T | | 30.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3201 Wheeler Ave, La Verne, CA | LOS ANGELES | 9093925230 |
License history
| Date | File or call sign | Action |
|---|
| 2017-05-19 | WPLY300 | LICAN |
| 2013-03-12 | WPLY300 | LIREN |
| 2013-03-10 | WPLY300 | ESURNW |
| 2013-02-08 | WPLY300 | ESURNW |
| 2013-01-14 | WPLY300 | LETRES |
| 2013-01-09 | WPLY300 | ESURNW |
| 2012-09-05 | WPLY300 | LIAUA |
| 2012-09-01 | WPLY300 | ESUAPR |
| 2012-08-30 | WPLY300 | LIAUA |
| 2012-08-29 | WPLY300 | ESUAPR |
| 2012-04-20 | WPLY300 | LIAUA |
| 2012-04-19 | WPLY300 | ESUAPR |
| 2010-11-16 | WPLY300 | LTSAPR |
| 2010-11-16 | WPLY300 | LIAUA |
| 2010-11-15 | WPLY300 | ESCAPR |
| 2010-11-15 | WPLY300 | EFCAPR |
| 2003-05-09 | WPLY300 | LIAUA |
| 2003-02-20 | WPLY300 | LIREN |
| 2003-01-13 | WPLY300 | LETRES |
| 2002-02-11 | WPLY300 | AUDOPR |
| 2000-11-23 | WPLY300 | LICCNV |
| 1998-04-10 | WPLY300 | AUTHPR |
| 1998-04-09 | WPLY300 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1789548 | 2026-08-02 01:12:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLY300 | ULS 1789548 | 2026-08-02 01:12:04 |
| Status | C | ULS 1789548 | 2026-08-02 01:12:04 |
| Service | IG | ULS 1789548 | 2026-08-02 01:12:04 |
| Grant Date | 2013-03-12 | ULS 1789548 | 2026-08-02 01:12:04 |
| Expiration Date | 2023-04-09 | ULS 1789548 | 2026-08-02 01:12:04 |
| Cancellation Date | 2017-05-18 | ULS 1789548 | 2026-08-02 01:12:04 |