Universal Licensing System
WRZH958
ANTELOPE VALLEY UNION HIGH SCHOOL DISTRICT
License details
| ULS identifier | 4837593 |
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| Call sign | WRZH958 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2023-11-03 |
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| Expiration | 2033-11-03 |
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| Frequency range | 813.6375 - 858.6375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | PALMDALE, LOS ANGELES, CA |
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| Coordinates | 34.5472222, -118.2128611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 813.63750000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | MO | 813.63750000 | | | 25.000000 | 35.000000 | |
| 2 | 1 | FB2 | 858.63750000 | | | 50.000000 | 80.000000 | |
| 3 | 1 | MO | 858.63750000 | | | 25.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 813.63750000 | | 20K0F3E |
| 3 | 1 | 813.63750000 | | 20K0F3E |
| 2 | 1 | 858.63750000 | | 20K0F3E |
| 3 | 1 | 858.63750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | HAUSER MOUNTAIN, PALMDALE, LOS ANGELES, CA | 34.54722222, -118.21286111 | 1554.000 m | LTOWER | 28.000 m structure / 30.000 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | 64.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 44811 N SIERRA HWY, LANCASTER, CA | LOS ANGELES | 6619487655 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-03 | WRZH958 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4837593 | 2026-08-02 01:26:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZH958 | ULS 4837593 | 2026-08-02 01:26:07 |
| Status | A | ULS 4837593 | 2026-08-02 01:26:07 |
| Service | GE | ULS 4837593 | 2026-08-02 01:26:07 |
| Grant Date | 2023-11-03 | ULS 4837593 | 2026-08-02 01:26:07 |
| Expiration Date | 2033-11-03 | ULS 4837593 | 2026-08-02 01:26:07 |