Universal Licensing System
WPNL994
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1045569 |
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| Call sign | WPNL994 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2009-01-30 |
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| Expiration | 2019-03-29 |
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| Cancellation | 2012-11-15 |
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| Frequency range | 942.775 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.9885556, -92.2978889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 942.77500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 942.77500000 | | 200KD1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VERMILION BLOCK 149 OFFSHORE PRODUCTION PLATFORM, OFFSHORE, GM | 28.98855556, -92.29788889 | 0.000 m | RIG | 45.700 m structure / 45.700 m overall | N |
| 2 | R | | 28.90300000, -92.49177778 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | MARK P-9A72G | | H | 22.1000 | 243.4000 | | |
| 1 | 2 | R | MARK 9A72G | | | 22.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-16 | WPNL994 | LICAN |
| 2009-01-30 | WPNL994 | LIREN |
| 2009-01-30 | WPNL994 | ESCAPR |
| 2009-01-29 | WPNL994 | ESUAPR |
| 2009-01-29 | WPNL994 | EFUAPR |
| 2009-01-05 | WPNL994 | LETRES |
| 2007-10-03 | WPNL994 | LIMOD |
| 2007-09-18 | WPNL994 | ESUAPR |
| 2007-09-11 | WPNL994 | LIAUA |
| 2007-09-10 | WPNL994 | ESCAPR |
| 2007-08-22 | WPNL994 | LTSAPR |
| 2007-08-22 | WPNL994 | LTSFRN |
| 1999-08-14 | WPNL994 | LICCNV |
| 1999-03-29 | WPNL994 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045569 | 2026-08-02 02:47:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL994 | ULS 1045569 | 2026-08-02 02:47:44 |
| Status | C | ULS 1045569 | 2026-08-02 02:47:44 |
| Service | MG | ULS 1045569 | 2026-08-02 02:47:44 |
| Grant Date | 2009-01-30 | ULS 1045569 | 2026-08-02 02:47:44 |
| Expiration Date | 2019-03-29 | ULS 1045569 | 2026-08-02 02:47:44 |
| Cancellation Date | 2012-11-15 | ULS 1045569 | 2026-08-02 02:47:44 |