Universal Licensing System
WQMB933
Chevron USA Inc.
License details
| ULS identifier | 3209223 |
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| Call sign | WQMB933 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2010-06-23 |
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| Expiration | 2020-06-23 |
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| Cancellation | 2020-06-08 |
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| Frequency range | 123.075 MHz |
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| Locations | 1 |
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| Representative location | Offshore, GULF OF MEXICO, GM |
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| Coordinates | 28.5100278, -90.3801111 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 123.07500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.07500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST177E, Offshore, GULF OF MEXICO, GM | 28.51002778, -90.38011111 | 0.000 m | RIG | 45.700 m structure / 45.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-09 | WQMB933 | LICAN |
| 2020-03-30 | WQMB933 | LETRES |
| 2012-01-27 | WQMB933 | LIAUA |
| 2012-01-26 | WQMB933 | ESUAPR |
| 2012-01-20 | WQMB933 | LIAUA |
| 2012-01-19 | WQMB933 | ESUAPR |
| 2011-12-21 | WQMB933 | LIAUA |
| 2011-12-20 | WQMB933 | ESUAPR |
| 2010-06-23 | WQMB933 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3209223 | 2026-08-02 02:08:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB933 | ULS 3209223 | 2026-08-02 02:08:24 |
| Status | C | ULS 3209223 | 2026-08-02 02:08:24 |
| Service | AF | ULS 3209223 | 2026-08-02 02:08:24 |
| Grant Date | 2010-06-23 | ULS 3209223 | 2026-08-02 02:08:24 |
| Expiration Date | 2020-06-23 | ULS 3209223 | 2026-08-02 02:08:24 |
| Cancellation Date | 2020-06-08 | ULS 3209223 | 2026-08-02 02:08:24 |