Universal Licensing System
WNXU933
MC MO RAN OIL & GAS CO LLC
License details
| ULS identifier | 1867799 |
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| Call sign | WNXU933 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-08-22 |
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| Expiration | 2001-08-22 |
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| Cancellation | 2001-10-29 |
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| Frequency range | 451.725 - 451.925 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | PORT SULPHUR, PLAQUEMINES, LA |
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| Coordinates | 29.4760556, -89.6953333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 451.72500000 | | | 10.000000 | 30.000000 | |
| 3 | 1 | MO | 451.72500000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MO | 451.72500000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB | 451.92500000 | | | 10.000000 | 30.000000 | |
| 3 | 1 | MO | 451.92500000 | | | 10.000000 | 10.000000 | |
| 4 | 1 | MO | 451.92500000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.72500000 | | 20K0F3E |
| 3 | 1 | 451.72500000 | | 20K0F3E |
| 4 | 1 | 451.72500000 | | 20K0F3E |
| 1 | 1 | 451.92500000 | | 20K0F3E |
| 3 | 1 | 451.92500000 | | 20K0F3E |
| 4 | 1 | 451.92500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FREEPORT SULPHUR COMPANY, PORT SULPHUR, PLAQUEMINES, LA | 29.47605556, -89.69533333 | 1.000 m | TOWER | 43.000 m structure / 41.000 m overall | N |
| 2 | T | MAINPASS 299 GULF OF MEXICO, GULF OF MEXICO, GM | 29.26161111, -88.76919444 | 0.000 m | RIG | 42.000 m structure / 39.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 41.000 m | | | | 3.000 | |
| 1 | 2 | T | | 39.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1615 POYDRAS ST, NEW ORLEANS, LA | | 5045821934 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-29 | WNXU933 | LIEXP |
| 2001-10-22 | WNXU933 | AUDCAN |
| 2001-05-29 | WNXU933 | LETRES |
| 2000-12-13 | WNXU933 | LIAUA |
| 2000-11-24 | WNXU933 | LICCNV |
| 1998-12-21 | WNXU933 | AUTHPR |
| 1998-01-13 | WNXU933 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1867799 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXU933 | ULS 1867799 | 2026-08-02 01:10:28 |
| Status | E | ULS 1867799 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1867799 | 2026-08-02 01:10:28 |
| Grant Date | 1996-08-22 | ULS 1867799 | 2026-08-02 01:10:28 |
| Expiration Date | 2001-08-22 | ULS 1867799 | 2026-08-02 01:10:28 |
| Cancellation Date | 2001-10-29 | ULS 1867799 | 2026-08-02 01:10:28 |