Universal Licensing System
WPJX408
THREE VALLEYS MUNICIPAL WATER DISTRICT
License details
| ULS identifier | 1896955 |
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| Call sign | WPJX408 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-01-13 |
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| Expiration | 2031-12-03 |
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| Frequency range | 153.575 - 159.84 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WEST COVINA, LOS ANGELES, CA |
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| Coordinates | 34.0591667, -117.8436667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.57500000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 159.84000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.57500000 | | 11K2F3E |
| 2 | 1 | 159.84000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN TUZE PEAK SAN JOSE HILLS, WEST COVINA, LOS ANGELES, CA | 34.05916667, -117.84366667 | 393.000 m | TANK | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 130.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1021 MIRAMAR AVE, CLAREMONT, CA | LOS ANGELES | 9096215568 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-13 | WPJX408 | LIREN |
| 2011-12-01 | WPJX408 | LIREN |
| 2011-10-20 | WPJX408 | LTSAPR |
| 2011-10-19 | WPJX408 | ESCAPR |
| 2011-10-19 | WPJX408 | EFCAPR |
| 2011-09-12 | WPJX408 | LETRES |
| 2001-12-13 | WPJX408 | AUDOPR |
| 2001-10-18 | WPJX408 | LIREN |
| 2001-09-10 | WPJX408 | LETRES |
| 2000-11-24 | WPJX408 | LICCNV |
| 1996-12-03 | WPJX408 | LIISS |
| 1996-12-03 | WPJX408 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1896955 | 2026-08-02 01:18:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJX408 | ULS 1896955 | 2026-08-02 01:18:14 |
| Status | A | ULS 1896955 | 2026-08-02 01:18:14 |
| Service | IG | ULS 1896955 | 2026-08-02 01:18:14 |
| Grant Date | 2022-01-13 | ULS 1896955 | 2026-08-02 01:18:14 |
| Expiration Date | 2031-12-03 | ULS 1896955 | 2026-08-02 01:18:14 |