Universal Licensing System
WQRF771
San Bernardino County
License details
| ULS identifier | 3473819 |
|---|
| Call sign | WQRF771 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2023-02-07 |
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| Expiration | 2033-05-03 |
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| Cancellation | 2026-04-01 |
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| Frequency range | 453.5875 - 458.5875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | CHINO, SAN BERNARDINO, CA |
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| Coordinates | 33.9483611, -117.7446944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 453.58750000 | | | 20.000000 | 200.000000 | |
| 3 | 1 | FXO | 453.58750000 | | | 2.000000 | 20.000000 | |
| 4 | 1 | FXO | 453.58750000 | | | 75.000000 | 500.000000 | |
| 2 | 1 | FXO | 458.58750000 | | | 20.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.58750000 | | 11K2F1D |
| 3 | 1 | 453.58750000 | | 11K2F1D |
| 4 | 1 | 453.58750000 | | 11K2F1D |
| 2 | 1 | 458.58750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | END OF WOODVIEW RD, CHINO, SAN BERNARDINO, CA | 33.94836111, -117.74469444 | 437.800 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | T | 1771 W MIRO WAY, RIALTO, SAN BERNARDINO, CA | 34.12444444, -117.40722222 | 432.800 m | LTOWER | 21.300 m structure / 24.300 m overall | |
| 3 | T | 10 KM NORTH OF CITY, VICTORVILLE, SAN BERNARDINO, CA | 34.61027778, -117.28811111 | 1377.700 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 4 | T | SPIRIT MTN 5 KM E OF US 95 32 KM SO OF, SEARCHLIGHT, CLARK, NV | 35.24663889, -114.74411111 | 1461.500 m | LTOWER | 18.300 m structure / 18.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | H | 10.0000 | 14.0000 | 212.400 | |
| 1 | 2 | T | | 21.300 m | H | 10.0000 | 95.0000 | -66.200 | |
| 1 | 3 | T | | 24.400 m | H | 10.0000 | 231.0000 | 489.100 | |
| 1 | 4 | T | | 18.300 m | H | 10.0000 | 159.0000 | 695.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1743 MIRO WAY, RIALTO, CA | SAN BERNARDINO | 9093563900 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-02 | WQRF771 | LICAN |
| 2026-01-27 | WQRF771 | LIAUA |
| 2024-05-08 | WQRF771 | LIAUA |
| 2023-02-07 | WQRF771 | LIREN |
| 2023-02-06 | WQRF771 | LETRES |
| 2023-02-02 | WQRF771 | ESURNW |
| 2021-10-08 | WQRF771 | LIAUA |
| 2013-05-03 | WQRF771 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3473819 | 2026-08-02 01:12:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQRF771 | ULS 3473819 | 2026-08-02 01:12:49 |
| Status | C | ULS 3473819 | 2026-08-02 01:12:49 |
| Service | PW | ULS 3473819 | 2026-08-02 01:12:49 |
| Grant Date | 2023-02-07 | ULS 3473819 | 2026-08-02 01:12:49 |
| Expiration Date | 2033-05-03 | ULS 3473819 | 2026-08-02 01:12:49 |
| Cancellation Date | 2026-04-01 | ULS 3473819 | 2026-08-02 01:12:49 |