Universal Licensing System
WIL227
Chevron USA Inc
License details
| ULS identifier | 1840277 |
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| Call sign | WIL227 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-01-09 |
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| Expiration | 2012-02-28 |
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| Cancellation | 2003-05-27 |
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| Frequency range | 490.675 MHz |
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| Locations | 1 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.2574722, -91.7937222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 490.67500000 | | | 10.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.67500000 | | 20K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EUGENE ISLAND BLOCK 313 B PLATFORM, OFFSHORE LA, GM | 28.25747222, -91.79372222 | 0.000 m | | 27.000 m structure / 27.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TEXACO INC 400 POYDRAS ST, NEW ORLEANS, LA | | 5045956860 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-28 | WIL227 | LICAN |
| 2002-03-12 | WIL227 | AUDOPR |
| 2002-01-09 | WIL227 | LIREN |
| 2001-12-03 | WIL227 | LETRES |
| 2001-10-09 | WIL227 | LIASS |
| 2001-05-11 | WIL227 | LIAUA |
| 2000-11-23 | WIL227 | LICCNV |
| 1997-01-22 | WIL227 | AUTHPR |
| 1997-01-21 | WIL227 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840277 | 2026-08-02 01:15:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIL227 | ULS 1840277 | 2026-08-02 01:15:14 |
| Status | C | ULS 1840277 | 2026-08-02 01:15:14 |
| Service | IG | ULS 1840277 | 2026-08-02 01:15:14 |
| Grant Date | 2002-01-09 | ULS 1840277 | 2026-08-02 01:15:14 |
| Expiration Date | 2012-02-28 | ULS 1840277 | 2026-08-02 01:15:14 |
| Cancellation Date | 2003-05-27 | ULS 1840277 | 2026-08-02 01:15:14 |