Universal Licensing System
WQCK555
Chevron USA Inc.
License details
| ULS identifier | 2705069 |
|---|
| Call sign | WQCK555 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-01-03 |
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| Expiration | 2035-03-25 |
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| Frequency range | 151.985 - 158.205 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | Richmond, CONTRA COSTA, CA |
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| Coordinates | 37.9424167, -122.4027500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.98500000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | FX1 | 158.20500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 158.20500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 158.20500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.98500000 | | 11K2F3E |
| 2 | 1 | 158.20500000 | | 11K2F3E |
| 3 | 1 | 158.20500000 | | 11K2F3E |
| 4 | 1 | 158.20500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | High Hill, Richmond Refinery, Richmond, CONTRA COSTA, CA | 37.94241667, -122.40275000 | 146.000 m | TOWER | 34.000 m structure / 34.000 m overall | |
| 2 | T | Richmond Refinery Firehouse, 841 Chevron Way, Richmond, CONTRA COSTA, CA | 37.93436111, -122.39802778 | 52.500 m | BANT | 12.000 m structure / 16.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 34.000 m | | | | 145.000 | |
| 1 | 2 | | | 16.000 m | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | Chevron Richmond Refinery, 841 Chevron Way, Richmond, CA | CONTRA COSTA | 5102426000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-03 | WQCK555 | LIREN |
| 2024-12-30 | WQCK555 | LETRES |
| 2023-05-03 | WQCK555 | LIAUA |
| 2021-05-04 | WQCK555 | LIAUA |
| 2015-01-22 | WQCK555 | LIREN |
| 2015-01-07 | WQCK555 | ESUAPR |
| 2014-12-29 | WQCK555 | LETRES |
| 2012-01-27 | WQCK555 | LIAUA |
| 2012-01-26 | WQCK555 | ESUAPR |
| 2012-01-20 | WQCK555 | LIAUA |
| 2012-01-19 | WQCK555 | ESUAPR |
| 2011-12-21 | WQCK555 | LIAUA |
| 2011-12-20 | WQCK555 | ESUAPR |
| 2011-07-25 | WQCK555 | LIMOD |
| 2011-06-24 | WQCK555 | ESUAPR |
| 2008-04-26 | WQCK555 | ESUAPR |
| 2008-04-26 | WQCK555 | LIAUA |
| 2006-09-26 | WQCK555 | LIMOD |
| 2005-12-27 | WQCK555 | LETCNS |
| 2005-03-25 | WQCK555 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2705069 | 2026-08-02 01:15:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCK555 | ULS 2705069 | 2026-08-02 01:15:17 |
| Status | A | ULS 2705069 | 2026-08-02 01:15:17 |
| Service | IG | ULS 2705069 | 2026-08-02 01:15:17 |
| Grant Date | 2025-01-03 | ULS 2705069 | 2026-08-02 01:15:17 |
| Expiration Date | 2035-03-25 | ULS 2705069 | 2026-08-02 01:15:17 |