Universal Licensing System
WSHU457
COLTON UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 5116858 |
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| Call sign | WSHU457 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-04 |
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| Expiration | 2035-04-04 |
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| Frequency range | 152.3675 - 157.6275 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Colton, SAN BERNARDINO, CA |
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| Coordinates | 34.0808333, -117.3322500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.36750000 | | | 15.000000 | 15.000000 | |
| 2 | 1 | MO | 152.36750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 157.62750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.36750000 | | 11K2F1E |
| 1 | 1 | 152.36750000 | | 4K00F1E |
| 2 | 1 | 152.36750000 | | 4K00F1E |
| 2 | 1 | 152.36750000 | | 11K2F1E |
| 2 | 1 | 157.62750000 | | 11K2F1E |
| 2 | 1 | 157.62750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 670 W Laurel St., Colton, SAN BERNARDINO, CA | 34.08083333, -117.33225000 | 321.000 m | LTOWER | 10.000 m structure / 22.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | -68.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 670 W. Laurel St., Colton, CA | SAN BERNARDINO | 9095805009 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-06 | WSHU457 | LETCNS |
| 2025-04-04 | WSHU457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5116858 | 2026-08-02 01:17:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSHU457 | ULS 5116858 | 2026-08-02 01:17:39 |
| Status | A | ULS 5116858 | 2026-08-02 01:17:39 |
| Service | IG | ULS 5116858 | 2026-08-02 01:17:39 |
| Grant Date | 2025-04-04 | ULS 5116858 | 2026-08-02 01:17:39 |
| Expiration Date | 2035-04-04 | ULS 5116858 | 2026-08-02 01:17:39 |