Universal Licensing System
WEF493
CHEVRON USA INC
License details
| ULS identifier | 975227 |
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| Call sign | WEF493 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-10-15 |
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| Expiration | 2008-10-15 |
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| Cancellation | 1999-09-10 |
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| Frequency range | 2196.8 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 29.0260556, -90.1420000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:52 |
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Licensee
| Name | CHEVRON USA INC |
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| Applicant type | C |
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| FRN | 0003194933 |
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| Location | WASHINGTON, DC |
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| Address | 1001 G ST NW STE 500 W, WASHINGTON, DC, 20001 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 2196.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2196.80000000 | | 800KF8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BAY MARCHAND UNIFORM STRUCTURE, OFFSHORE, GM | 29.02605556, -90.14200000 | | | 20.700 m structure / 15.200 m overall | |
| 2 | R | | 29.02800000, -90.15477778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 30.4000 | 279.8000 | | |
| 1 | 2 | R | | | | 30.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-09-11 | WEF493 | LICAN |
| 1999-08-13 | WEF493 | LICCNV |
| 1998-10-23 | WEF493 | LIREN |
| 1998-01-28 | WEF493 | LIMOD |
| 1994-05-10 | WEF493 | LIMOD |
| 1991-12-10 | WEF493 | LIMOD |
| 1989-01-27 | WEF493 | LIMOD |
| 1988-11-14 | WEF493 | LIMOD |
| 1987-02-13 | WEF493 | LIMOD |
| 1987-02-02 | WEF493 | LIMOD |
| 1984-03-09 | WEF493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 975227 | 2026-08-02 02:44:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WEF493 | ULS 975227 | 2026-08-02 02:44:52 |
| Status | C | ULS 975227 | 2026-08-02 02:44:52 |
| Service | MG | ULS 975227 | 2026-08-02 02:44:52 |
| Grant Date | 1998-10-15 | ULS 975227 | 2026-08-02 02:44:52 |
| Expiration Date | 2008-10-15 | ULS 975227 | 2026-08-02 02:44:52 |
| Cancellation Date | 1999-09-10 | ULS 975227 | 2026-08-02 02:44:52 |