Universal Licensing System
WNTK947
Chevron USA Inc.
License details
| ULS identifier | 1023608 |
|---|
| Call sign | WNTK947 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2018-09-20 |
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| Expiration | 2028-10-15 |
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| Frequency range | 928.56875 - 952.78125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.8677222, -90.4903611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.56875000 | | | | | |
| 1 | 3 | FXO | 928.78125000 | | | | | |
| 1 | 1 | FXO | 952.56875000 | | | | | |
| 1 | 1 | FXO | 952.78125000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.56875000 | | 12K0F2W |
| 1 | 3 | 928.78125000 | | 12K0F2W |
| 1 | 1 | 952.56875000 | | 12K0F2W |
| 1 | 1 | 952.78125000 | | 12K0F2W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S TIMBALIER 52A 29 MI SSW OF, OFFSHORE, GM | 28.86772222, -90.49036111 | | | 33.500 m structure / 33.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 9.0000 | 360.0000 | | |
| 2 | 1 | R | | | | 10.0000 | | | |
| 3 | 1 | T | | | V | 10.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 9.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Chevron Gulf of Mexico, 100 Northpark Blvd, Covington, LA | ST. TAMMANY | 8002310623 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-03 | WNTK947 | LIAUA |
| 2021-04-02 | WNTK947 | LIAUA |
| 2018-09-20 | WNTK947 | LIREN |
| 2018-07-23 | WNTK947 | LETRES |
| 2012-01-27 | WNTK947 | LIAUA |
| 2012-01-26 | WNTK947 | ESUAPR |
| 2012-01-20 | WNTK947 | LIAUA |
| 2012-01-19 | WNTK947 | ESUAPR |
| 2011-12-21 | WNTK947 | LIAUA |
| 2011-12-20 | WNTK947 | ESUAPR |
| 2008-10-22 | WNTK947 | LIREN |
| 2008-10-09 | WNTK947 | ESUAPR |
| 2008-07-21 | WNTK947 | LETRES |
| 2008-04-26 | WNTK947 | ESUAPR |
| 2008-04-26 | WNTK947 | LIAUA |
| 2002-10-16 | WNTK947 | LIAUA |
| 2002-09-13 | WNTK947 | LIAUA |
| 1999-08-14 | WNTK947 | LICCNV |
| 1999-04-05 | WNTK947 | COR |
| 1998-12-21 | WNTK947 | COR |
| 1998-12-15 | WNTK947 | COR |
| 1998-10-23 | WNTK947 | LIREN |
| 1998-01-08 | WNTK947 | COR |
| 1994-05-16 | WNTK947 | LIMOD |
| 1991-10-16 | WNTK947 | LIMOD |
| 1991-09-27 | WNTK947 | LIISS |
| 1991-09-26 | WNTK947 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1023608 | 2026-08-02 02:44:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTK947 | ULS 1023608 | 2026-08-02 02:44:43 |
| Status | A | ULS 1023608 | 2026-08-02 02:44:43 |
| Service | MG | ULS 1023608 | 2026-08-02 02:44:43 |
| Grant Date | 2018-09-20 | ULS 1023608 | 2026-08-02 02:44:43 |
| Expiration Date | 2028-10-15 | ULS 1023608 | 2026-08-02 02:44:43 |