Universal Licensing System
WQNN756
Chevron USA Inc.
License details
| ULS identifier | 3277940 |
|---|
| Call sign | WQNN756 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2011-04-02 |
|---|
| Expiration | 2021-04-02 |
|---|
| Cancellation | 2021-02-17 |
|---|
| Frequency range | 452.675 - 469.8375 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Offshore, GM |
|---|
| Coordinates | 29.1900278, -91.6170556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:49:02 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 452.67500000 | | | 110.000000 | 348.000000 | |
| 4 | 1 | MO | 452.67500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.67500000 | | | 40.000000 | 100.000000 | |
| 4 | 1 | MO | 457.67500000 | | | 40.000000 | 100.000000 | |
| 4 | 1 | MO | 457.67500000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | FB2 | 464.83750000 | | | 40.000000 | 80.000000 | |
| 8 | 1 | MO | 464.83750000 | | | 40.000000 | 100.000000 | |
| 8 | 1 | MO | 469.83750000 | | | 40.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.67500000 | | 8K10F1D |
| 3 | 1 | 452.67500000 | | 8K10F1E |
| 3 | 1 | 452.67500000 | | 11K2F3E |
| 4 | 1 | 452.67500000 | | 8K10F1D |
| 4 | 1 | 452.67500000 | | 11K2F3E |
| 4 | 1 | 452.67500000 | | 8K10F1E |
| 4 | 1 | 452.67500000 | | 8K10F1D |
| 4 | 1 | 452.67500000 | | 8K10F1E |
| 4 | 1 | 452.67500000 | | 11K2F3E |
| 4 | 1 | 457.67500000 | | 11K2F3E |
| 4 | 1 | 457.67500000 | | 8K10F1D |
| 4 | 1 | 457.67500000 | | 8K10F1E |
| 4 | 1 | 457.67500000 | | 8K10F1E |
| 4 | 1 | 457.67500000 | | 11K2F3E |
| 4 | 1 | 457.67500000 | | 8K10F1D |
| 7 | 1 | 464.83750000 | | 11K2F3E |
| 7 | 1 | 464.83750000 | | 8K10F1E |
| 7 | 1 | 464.83750000 | | 8K10F1D |
| 8 | 1 | 464.83750000 | | 8K10F1E |
| 8 | 1 | 464.83750000 | | 8K10F1D |
| 8 | 1 | 464.83750000 | | 11K2F3E |
| 8 | 1 | 469.83750000 | | 8K10F1D |
| 8 | 1 | 469.83750000 | | 8K10F1E |
| 8 | 1 | 469.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | Bay Marchand (Grand Isle 37), Offshore, LAFOURCHE, LA | 29.10333333, -90.15361111 | 0.000 m | RIG | 30.500 m structure / 46.600 m overall | N |
| 4 | | | | | | | N |
| 7 | | Eugene Island Block 65A in the Gulf of Mexico, Offshore, GM | 29.19002778, -91.61705556 | 129.200 m | RIG | 20.000 m structure / 33.000 m overall | N |
| 8 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 46.600 m | | | | 47.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 7 | T | | 33.000 m | | | | -66.000 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1001 G Street, Nw Suite 500 West, Washington, DC | Washington | 2024344100 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-18 | WQNN756 | LICAN |
| 2021-01-04 | WQNN756 | LETRES |
| 2017-08-18 | WQNN756 | LICAN |
| 2016-02-23 | WQNN756 | LIMOD |
| 2016-02-19 | WQNN756 | ESUAPR |
| 2013-06-04 | WQNN756 | LIMOD |
| 2013-01-07 | WQNN756 | ESUAPR |
| 2012-08-28 | WQNN756 | LETCNS |
| 2012-06-12 | WQNN756 | LIAUA |
| 2012-06-11 | WQNN756 | ESUAPR |
| 2012-06-05 | WQNN756 | LETCNS |
| 2012-01-20 | WQNN756 | LIAUA |
| 2012-01-19 | WQNN756 | ESUAPR |
| 2012-01-04 | WQNN756 | LETCNS |
| 2011-12-21 | WQNN756 | LIAUA |
| 2011-12-20 | WQNN756 | ESUAPR |
| 2011-11-23 | WQNN756 | LIMOD |
| 2011-09-01 | WQNN756 | LIMOD |
| 2011-04-02 | WQNN756 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3277940 | 2026-08-16 06:49:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNN756 | ULS 3277940 | 2026-08-16 06:49:02 |
| Status | C | ULS 3277940 | 2026-08-16 06:49:02 |
| Service | IG | ULS 3277940 | 2026-08-16 06:49:02 |
| Grant Date | 2011-04-02 | ULS 3277940 | 2026-08-16 06:49:02 |
| Expiration Date | 2021-04-02 | ULS 3277940 | 2026-08-16 06:49:02 |
| Cancellation Date | 2021-02-17 | ULS 3277940 | 2026-08-16 06:49:02 |