Universal Licensing System
WNTT720
MOBIL OIL TELCOM LTD
License details
| ULS identifier | 1028962 |
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| Call sign | WNTT720 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1998-09-30 |
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| Expiration | 2008-09-30 |
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| Cancellation | 2008-08-05 |
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| Frequency range | 928.24375 - 952.24375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 29.0655000, -92.1756667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.24375000 | | | | | |
| 1 | 1 | FXO | 952.24375000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.24375000 | | 10K0F3E |
| 1 | 1 | 952.24375000 | | 10K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VERMILION BLOCK 131, OFFSHORE, GM | 29.06550000, -92.17566667 | | | 29.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 5.2000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.2000 | | | |
| 3 | 1 | T | | | V | 12.2000 | 999.0000 | | |
| 4 | 1 | R | | | | 5.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-08-06 | WNTT720 | LICAN |
| 2008-07-07 | WNTT720 | LETRES |
| 2007-11-28 | WNTT720 | LIAUA |
| 2007-11-27 | WNTT720 | ESUAPR |
| 2007-09-15 | WNTT720 | LIAUA |
| 2007-09-14 | WNTT720 | ESCAPR |
| 2000-07-14 | WNTT720 | LIAUA |
| 1999-12-02 | WNTT720 | LITRAN |
| 1999-08-14 | WNTT720 | LICCNV |
| 1998-12-02 | WNTT720 | COR |
| 1998-09-30 | WNTT720 | LIREN |
| 1998-08-12 | WNTT720 | COR |
| 1993-12-13 | WNTT720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1028962 | 2026-08-02 02:42:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTT720 | ULS 1028962 | 2026-08-02 02:42:58 |
| Status | C | ULS 1028962 | 2026-08-02 02:42:58 |
| Service | MG | ULS 1028962 | 2026-08-02 02:42:58 |
| Grant Date | 1998-09-30 | ULS 1028962 | 2026-08-02 02:42:58 |
| Expiration Date | 2008-09-30 | ULS 1028962 | 2026-08-02 02:42:58 |
| Cancellation Date | 2008-08-05 | ULS 1028962 | 2026-08-02 02:42:58 |