Universal Licensing System
WRDI575
CHAPARRAL HIGH SCHOOL
License details
| ULS identifier | 4157636 |
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| Call sign | WRDI575 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-07 |
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| Expiration | 2029-05-07 |
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| Frequency range | 464.3625 - 469.3625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TEMECULA, RIVERSIDE, CA |
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| Coordinates | 33.5383333, -117.1475556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.36250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 469.36250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.36250000 | | 7K60FXE |
| 2 | 1 | 469.36250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 27215 NICOLAS ROAD, TEMECULA, RIVERSIDE, CA | 33.53833333, -117.14755556 | 341.000 m | BANT | 20.000 m structure / 25.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | -96.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 27215 NICOLAS ROAD, TEMECULA, CA | RIVERSIDE | 9516954200 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-07 | WRDI575 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4157636 | 2026-08-02 01:20:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI575 | ULS 4157636 | 2026-08-02 01:20:53 |
| Status | A | ULS 4157636 | 2026-08-02 01:20:53 |
| Service | IG | ULS 4157636 | 2026-08-02 01:20:53 |
| Grant Date | 2019-05-07 | ULS 4157636 | 2026-08-02 01:20:53 |
| Expiration Date | 2029-05-07 | ULS 4157636 | 2026-08-02 01:20:53 |