Universal Licensing System
WQEH557
Chevron USA Inc.
License details
| ULS identifier | 2780950 |
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| Call sign | WQEH557 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2006-01-26 |
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| Expiration | 2016-01-26 |
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| Cancellation | 2012-05-09 |
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| Frequency range | 957.55 MHz |
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| Locations | 2 |
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| Representative location | Offshore, GM |
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| Coordinates | 29.0202778, -90.1422222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 957.55000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 957.55000000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Bay Marchand Uniform, Offshore, GM | 29.02027778, -90.14222222 | 0.000 m | RIG | 30.000 m structure / 30.000 m overall | |
| 2 | R | | 29.07355556, -90.17258333 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Blue Wave BWPS 920-14 V-POL | | V | 16.2000 | 333.4000 | | |
| 1 | 2 | R | Blue Wavie BWPS 920-14 V-POL | | | 16.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-10 | WQEH557 | LICAN |
| 2012-01-27 | WQEH557 | LIAUA |
| 2012-01-26 | WQEH557 | ESUAPR |
| 2012-01-20 | WQEH557 | LIAUA |
| 2012-01-19 | WQEH557 | ESUAPR |
| 2011-12-21 | WQEH557 | LIAUA |
| 2011-12-20 | WQEH557 | ESUAPR |
| 2008-04-26 | WQEH557 | ESUAPR |
| 2006-01-26 | WQEH557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2780950 | 2026-08-02 02:44:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQEH557 | ULS 2780950 | 2026-08-02 02:44:44 |
| Status | C | ULS 2780950 | 2026-08-02 02:44:44 |
| Service | MG | ULS 2780950 | 2026-08-02 02:44:44 |
| Grant Date | 2006-01-26 | ULS 2780950 | 2026-08-02 02:44:44 |
| Expiration Date | 2016-01-26 | ULS 2780950 | 2026-08-02 02:44:44 |
| Cancellation Date | 2012-05-09 | ULS 2780950 | 2026-08-02 02:44:44 |