Universal Licensing System
WRVK521
COLTON JOINT UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 4695239 |
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| Call sign | WRVK521 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-12-02 |
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| Expiration | 2032-12-02 |
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| Frequency range | 151.745 - 159.87 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | COLTON, SAN BERNARDINO, CA |
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| Coordinates | 34.0808056, -117.3316111 |
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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 | 151.74500000 | | | 5.000000 | 10.000000 | |
| 2 | 1 | MO | 151.74500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 159.87000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 11K2F3E |
| 2 | 1 | 151.74500000 | | 11K2F3E |
| 2 | 1 | 159.87000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 670 W Laurel St, COLTON, SAN BERNARDINO, CA | 34.08080556, -117.33161111 | 321.000 m | BANT | 6.100 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -72.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 325 N. HERMOSA AVE, COLTON, CA | SAN BERNARDINO | 9095806520 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-02 | WRVK521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4695239 | 2026-08-02 01:17:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVK521 | ULS 4695239 | 2026-08-02 01:17:39 |
| Status | A | ULS 4695239 | 2026-08-02 01:17:39 |
| Service | IG | ULS 4695239 | 2026-08-02 01:17:39 |
| Grant Date | 2022-12-02 | ULS 4695239 | 2026-08-02 01:17:39 |
| Expiration Date | 2032-12-02 | ULS 4695239 | 2026-08-02 01:17:39 |