Universal Licensing System
WRBL574
CALIFORNIA, STATE OF
License details
| ULS identifier | 4036915 |
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| Call sign | WRBL574 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2018-04-20 |
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| Expiration | 2028-04-20 |
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| Frequency range | 453.5625 - 465.1125 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | LEWISTON, SHASTA, CA |
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| Coordinates | 40.6854167, -122.7511389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FXO | 453.56250000 | | | 8.000000 | 40.000000 | |
| 1 | 1 | FXO | 458.56250000 | | | 8.000000 | 40.000000 | |
| 3 | 1 | FXO | 460.11250000 | | | 8.000000 | 67.000000 | |
| 4 | 1 | FXO | 465.11250000 | | | 8.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.56250000 | | 11K2F3E |
| 1 | 1 | 458.56250000 | | 11K2F3E |
| 3 | 1 | 460.11250000 | | 11K2F3E |
| 4 | 1 | 465.11250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOADLEY PEAK 5 KM SE OF, LEWISTON, SHASTA, CA | 40.68541667, -122.75113889 | 1334.700 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | T | SR 3 PM 20.3, HAYFORK, TRINITY, CA | 40.60230556, -122.98850000 | 966.400 m | MTOWER | 12.200 m structure / 12.800 m overall | |
| 3 | T | PLUMMER PEAK TELECOM TOWER - 6.9 KM SOUTH OF, HAYFORK, TRINITY, CA | 40.49286111, -123.20030556 | 1329.200 m | LTOWER | 12.200 m structure / 16.800 m overall | |
| 4 | T | HORSE MOUNTAIN 13 KM SW OF, WILLOW CREEK, HUMBOLDT, CA | 40.87458333, -123.73255556 | 1493.500 m | LTOWER | 42.700 m structure / 48.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.700 m | V | 10.0000 | 245.0000 | 451.600 | |
| 1 | 2 | T | | 12.200 m | V | 10.0000 | 65.0000 | 20.200 | |
| 1 | 3 | T | | 7.300 m | V | 10.0000 | 313.0000 | 282.000 | |
| 1 | 4 | T | | 30.500 m | V | 10.0000 | 133.0000 | 764.200 | |
Control points
| Number | Address | County | Phone |
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| 1 | 360 MORGAN HILL RD, HAYFORK, CA | TRINITY | 9166579999 |
| 2 | 1657 RIVERSIDE DR, REDDING, CA | SHASTA | 9166579999 |
| 3 | 1490 GEORGE DR, REDDING, CA | SHASTA | 9166579999 |
| 4 | SR 32, PLATINA, CA | SHASTA | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-05 | WRBL574 | LIAUA |
| 2019-05-18 | WRBL574 | LIAUA |
| 2019-02-16 | WRBL574 | LETCNS |
| 2018-04-20 | WRBL574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4036915 | 2026-08-02 01:16:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBL574 | ULS 4036915 | 2026-08-02 01:16:13 |
| Status | A | ULS 4036915 | 2026-08-02 01:16:13 |
| Service | PW | ULS 4036915 | 2026-08-02 01:16:13 |
| Grant Date | 2018-04-20 | ULS 4036915 | 2026-08-02 01:16:13 |
| Expiration Date | 2028-04-20 | ULS 4036915 | 2026-08-02 01:16:13 |