Universal Licensing System
WPYM743
Downey Unified School District
License details
| ULS identifier | 2547148 |
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| Call sign | WPYM743 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 2003-09-10 |
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| Expiration | 2013-09-10 |
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| Cancellation | 2004-05-10 |
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| Frequency range | 23325 MHz |
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| Locations | 2 |
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| Representative location | Downey, LOS ANGELES, CA |
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| Coordinates | 33.9212500, -118.1384444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 23325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23325.00000000 | | 50M0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 12500 Bircudale, Downey, LOS ANGELES, CA | 33.92125000, -118.13844444 | 29.500 m | BTWR | 6.200 m structure / 15.400 m overall | |
| 2 | R | | 33.93516667, -118.13313889 | 29.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP2-23 | | H | 40.2000 | 17.6000 | | |
| 1 | 2 | R | Radio Waves HP2-23 | | | 40.2000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11627 Brookshire Avenue, Downey, CA | LOS ANGELES | 5629043532 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-11 | WPYM743 | LICAN |
| 2003-09-10 | WPYM743 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2547148 | 2026-08-02 02:45:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYM743 | ULS 2547148 | 2026-08-02 02:45:47 |
| Status | C | ULS 2547148 | 2026-08-02 02:45:47 |
| Service | MW | ULS 2547148 | 2026-08-02 02:45:47 |
| Grant Date | 2003-09-10 | ULS 2547148 | 2026-08-02 02:45:47 |
| Expiration Date | 2013-09-10 | ULS 2547148 | 2026-08-02 02:45:47 |
| Cancellation Date | 2004-05-10 | ULS 2547148 | 2026-08-02 02:45:47 |