Universal Licensing System
WIZ81
CHEVRON USA INC
License details
| ULS identifier | 986850 |
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| Call sign | WIZ81 |
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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 | 2184.8 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 29.3657778, -93.1826389 |
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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 | 2184.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2184.80000000 | | 1M60F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | W CAMERON 180A BLOCK 180A, OFFSHORE, GM | 29.36577778, -93.18263889 | 0.000 m | | 18.300 m structure / 54.900 m overall | |
| 2 | R | | 29.35855556, -93.20069444 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 30.0000 | 245.5000 | | |
| 1 | 2 | R | | | | 30.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-09-11 | WIZ81 | LICAN |
| 1999-08-13 | WIZ81 | LICCNV |
| 1998-10-23 | WIZ81 | LIREN |
| 1998-01-07 | WIZ81 | COR |
| 1994-05-11 | WIZ81 | LIMOD |
| 1993-02-09 | WIZ81 | LIMOD |
| 1991-04-11 | WIZ81 | LIMOD |
| 1991-03-25 | WIZ81 | LIMOD |
| 1990-05-31 | WIZ81 | LIMOD |
| 1989-08-31 | WIZ81 | LIMOD |
| 1989-03-31 | WIZ81 | LIMOD |
| 1985-05-20 | WIZ81 | LIMOD |
| 1984-09-27 | WIZ81 | LIMOD |
| 1983-12-16 | WIZ81 | LIMOD |
| 1983-08-30 | WIZ81 | LIMOD |
| 1983-06-03 | WIZ81 | LIMOD |
| 1983-05-26 | WIZ81 | LIMOD |
| 1978-06-16 | WIZ81 | LIMOD |
| 1977-07-15 | WIZ81 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986850 | 2026-08-02 02:44:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIZ81 | ULS 986850 | 2026-08-02 02:44:52 |
| Status | C | ULS 986850 | 2026-08-02 02:44:52 |
| Service | MG | ULS 986850 | 2026-08-02 02:44:52 |
| Grant Date | 1998-10-15 | ULS 986850 | 2026-08-02 02:44:52 |
| Expiration Date | 2008-10-15 | ULS 986850 | 2026-08-02 02:44:52 |
| Cancellation Date | 1999-09-10 | ULS 986850 | 2026-08-02 02:44:52 |