Universal Licensing System
WBB720
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 970389 |
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| Call sign | WBB720 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2001-09-26 |
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| Expiration | 2011-12-12 |
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| Cancellation | 2011-06-24 |
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| Frequency range | 958.75 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 28.2530000, -91.7523056 |
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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 |
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| 1 | 2 | FXO | 958.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 2 | 958.75000000 | | 200KD9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | EUGENE ISLAND BLOCK 332 PLATFORM 314B, OFFSHORE LA, GM | 28.25300000, -91.75230556 | 0.000 m | | 39.600 m structure / 46.900 m overall | |
| 2 | R | | 28.25633333, -91.74091667 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 2 | 1 | T | | | H | 22.6000 | 71.7000 | | |
| 2 | 2 | R | | | | 22.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-25 | WBB720 | LICAN |
| 2009-01-23 | WBB720 | LIMOD |
| 2008-12-09 | WBB720 | ESCAPR |
| 2008-12-08 | WBB720 | ESUAPR |
| 2008-12-08 | WBB720 | EFUAPR |
| 2007-09-11 | WBB720 | LIAUA |
| 2007-09-10 | WBB720 | ESCAPR |
| 2001-09-26 | WBB720 | LIREN |
| 2001-09-17 | WBB720 | LETRES |
| 1999-08-13 | WBB720 | LICCNV |
| 1999-02-04 | WBB720 | APGRT |
| 1996-12-11 | WBB720 | LIREN |
| 1992-12-17 | WBB720 | LIMOD |
| 1992-11-09 | WBB720 | LIMOD |
| 1987-12-07 | WBB720 | LIMOD |
| 1987-01-09 | WBB720 | LIMOD |
| 1985-08-16 | WBB720 | LIMOD |
| 1981-02-04 | WBB720 | LIMOD |
| 1980-07-16 | WBB720 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 970389 | 2026-08-02 02:47:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WBB720 | ULS 970389 | 2026-08-02 02:47:44 |
| Status | C | ULS 970389 | 2026-08-02 02:47:44 |
| Service | MG | ULS 970389 | 2026-08-02 02:47:44 |
| Grant Date | 2001-09-26 | ULS 970389 | 2026-08-02 02:47:44 |
| Expiration Date | 2011-12-12 | ULS 970389 | 2026-08-02 02:47:44 |
| Cancellation Date | 2011-06-24 | ULS 970389 | 2026-08-02 02:47:44 |