Universal Licensing System
WQXZ812
STUDENT TRANSPORTATION OF AMERICA
License details
| ULS identifier | 3834009 |
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| Call sign | WQXZ812 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-07-26 |
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| Expiration | 2026-07-26 |
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| Frequency range | 452.05 - 457.05 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CORONA, RIVERSIDE, CA |
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| Coordinates | 33.8500278, -117.6522778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.05000000 | | | 25.000000 | 23.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 457.05000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 3 | 1 | 457.05000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SIERRA PEAK, CORONA, RIVERSIDE, CA | 33.85002778, -117.65227778 | 928.000 m | GTOWER | 18.000 m structure / 21.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | RIVERSIDE, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 580.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 21429 CENTRE POINTE PARKWAY, SAUGUS, CA | LOS ANGELES | 6612597285 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-04 | WQXZ812 | LETRES |
| 2016-07-26 | WQXZ812 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3834009 | 2026-08-02 01:26:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXZ812 | ULS 3834009 | 2026-08-02 01:26:16 |
| Status | A | ULS 3834009 | 2026-08-02 01:26:16 |
| Service | IG | ULS 3834009 | 2026-08-02 01:26:16 |
| Grant Date | 2016-07-26 | ULS 3834009 | 2026-08-02 01:26:16 |
| Expiration Date | 2026-07-26 | ULS 3834009 | 2026-08-02 01:26:16 |