Universal Licensing System
WHC812
Chevron USA Inc.
License details
| ULS identifier | 980547 |
|---|
| Call sign | WHC812 |
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| Radio service | MG |
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| Status | C |
|---|
| Grant date | 2002-07-09 |
|---|
| Expiration | 2012-08-25 |
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| Cancellation | 2012-05-02 |
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| Frequency range | 2192 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 27.8330556, -94.5515556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2192.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2192.00000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLATFORM E BREAKS 159A OFFSHORE, OFFSHORE, GM | 27.82750000, -94.62600000 | 0.000 m | | 25.900 m structure / 25.900 m overall | |
| 2 | R | | 27.83305556, -94.55155556 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 30.1000 | 85.3000 | | |
| 1 | 2 | R | | | | 30.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-03 | WHC812 | LICAN |
| 2012-01-27 | WHC812 | LIAUA |
| 2012-01-26 | WHC812 | ESUAPR |
| 2012-01-20 | WHC812 | LIAUA |
| 2012-01-19 | WHC812 | ESUAPR |
| 2011-12-21 | WHC812 | LIAUA |
| 2011-12-20 | WHC812 | ESUAPR |
| 2008-04-26 | WHC812 | ESUAPR |
| 2008-04-26 | WHC812 | LIAUA |
| 2005-08-10 | WHC812 | LIASS |
| 2004-12-15 | WHC812 | LIAUA |
| 2004-12-14 | WHC812 | ESUAPR |
| 2004-12-01 | WHC812 | LIAUA |
| 2004-11-30 | WHC812 | ESCAPR |
| 2002-07-09 | WHC812 | LIREN |
| 2002-06-03 | WHC812 | LETRES |
| 1999-08-13 | WHC812 | LICCNV |
| 1997-05-22 | WHC812 | LIREN |
| 1992-08-25 | WHC812 | LIMOD |
| 1992-08-14 | WHC812 | LIMOD |
| 1992-05-20 | WHC812 | LIMOD |
| 1990-11-01 | WHC812 | LIMOD |
| 1990-10-18 | WHC812 | LIMOD |
| 1985-11-08 | WHC812 | LIMOD |
| 1985-10-07 | WHC812 | LIMOD |
| 1982-05-03 | WHC812 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 980547 | 2026-08-02 02:44:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHC812 | ULS 980547 | 2026-08-02 02:44:55 |
| Status | C | ULS 980547 | 2026-08-02 02:44:55 |
| Service | MG | ULS 980547 | 2026-08-02 02:44:55 |
| Grant Date | 2002-07-09 | ULS 980547 | 2026-08-02 02:44:55 |
| Expiration Date | 2012-08-25 | ULS 980547 | 2026-08-02 02:44:55 |
| Cancellation Date | 2012-05-02 | ULS 980547 | 2026-08-02 02:44:55 |