Universal Licensing System
WPPB937
Metropolitan Water District of Southern Calufornia
License details
| ULS identifier | 1815948 |
|---|
| Call sign | WPPB937 |
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| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2014-08-16 |
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| Expiration | 2024-10-13 |
|---|
| Cancellation | 2017-05-18 |
|---|
| Frequency range | 462.2125 - 467.4375 MHz (10 frequencies) |
|---|
| Locations | 1 |
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| Representative location | LOS ANGELES, CA |
|---|
| Coordinates | 33.6811389, -117.0669722 |
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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 |
|---|
| 1 | 1 | MO | 462.21250000 | | | 1.000000 | | |
| 1 | 1 | MO | 462.31250000 | | | 1.000000 | | |
| 1 | 1 | MO | 462.41250000 | | | 1.000000 | | |
| 1 | 1 | MO | 462.43750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.21250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.26250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.31250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.36250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.41250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.43750000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.21250000 | | 11K2F2D |
| 1 | 1 | 462.31250000 | | 11K2F2D |
| 1 | 1 | 462.41250000 | | 11K2F2D |
| 1 | 1 | 462.43750000 | | 11K2F2D |
| 1 | 1 | 467.21250000 | | 11K2F2D |
| 1 | 1 | 467.26250000 | | 11K2F2D |
| 1 | 1 | 467.31250000 | | 11K2F2D |
| 1 | 1 | 467.36250000 | | 11K2F2D |
| 1 | 1 | 467.41250000 | | 11K2F2D |
| 1 | 1 | 467.43750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOS ANGELES, CA | 33.68113889, -117.06697222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 34950 NEWPORT RD, WINCHESTER, CA | RIVERSIDE | 2132176546 |
License history
| Date | File or call sign | Action |
|---|
| 2017-05-19 | WPPB937 | LICAN |
| 2014-08-16 | WPPB937 | LIREN |
| 2014-08-14 | WPPB937 | ESURNW |
| 2014-07-21 | WPPB937 | LETRES |
| 2014-07-15 | WPPB937 | ESURNW |
| 2012-09-05 | WPPB937 | LIAUA |
| 2012-09-01 | WPPB937 | ESUAPR |
| 2012-04-20 | WPPB937 | LIAUA |
| 2012-04-19 | WPPB937 | ESUAPR |
| 2010-11-17 | WPPB937 | LTSAPR |
| 2010-11-16 | WPPB937 | ESCAPR |
| 2010-11-16 | WPPB937 | LIAUA |
| 2010-11-16 | WPPB937 | EFCAPR |
| 2010-11-15 | WPPB937 | EFUAPR |
| 2010-11-15 | WPPB937 | ESUAPR |
| 2004-10-19 | WPPB937 | LIREN |
| 2004-08-09 | WPPB937 | LETRES |
| 2004-08-02 | WPPB937 | ESUAPR |
| 2004-07-15 | WPPB937 | ESUAPR |
| 2004-03-31 | WPPB937 | LIAUA |
| 2004-03-25 | WPPB937 | AUDOPR |
| 2000-11-23 | WPPB937 | LICCNV |
| 1999-10-19 | WPPB937 | AUTHPR |
| 1999-10-13 | WPPB937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1815948 | 2026-08-02 01:12:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPB937 | ULS 1815948 | 2026-08-02 01:12:04 |
| Status | C | ULS 1815948 | 2026-08-02 01:12:04 |
| Service | IG | ULS 1815948 | 2026-08-02 01:12:04 |
| Grant Date | 2014-08-16 | ULS 1815948 | 2026-08-02 01:12:04 |
| Expiration Date | 2024-10-13 | ULS 1815948 | 2026-08-02 01:12:04 |
| Cancellation Date | 2017-05-18 | ULS 1815948 | 2026-08-02 01:12:04 |