Universal Licensing System
WNTF513
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1020881 |
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| Call sign | WNTF513 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1999-12-17 |
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| Expiration | 2010-02-08 |
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| Cancellation | 2002-09-11 |
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| Frequency range | 957.45 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.8418889, -90.9467500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Licensee
| Name | EXXON COMMUNICATIONS COMPANY |
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| Applicant type | C |
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| FRN | 0003464575 |
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| Location | HOUSTON, TX |
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| Address | FANNIN BLDG RM 1619, HOUSTON, TX, 772104276 |
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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 | 1 | FXO | 957.45000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 957.45000000 | | 50K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SHIP SHOAL 111A OFFSHORE PLATFORM, OFFSHORE, GM | 28.84188889, -90.94675000 | | | 18.900 m structure / 31.100 m overall | |
| 2 | R | | 28.57688889, -90.57700000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 20.2000 | 129.0000 | | |
| 1 | 2 | R | | | | 20.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-09-12 | WNTF513 | LICAN |
| 1999-12-17 | WNTF513 | LIREN |
| 1999-08-14 | WNTF513 | LICCNV |
| 1995-02-08 | WNTF513 | LIREN |
| 1990-07-19 | WNTF513 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1020881 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTF513 | ULS 1020881 | 2026-08-02 02:47:57 |
| Status | C | ULS 1020881 | 2026-08-02 02:47:57 |
| Service | MG | ULS 1020881 | 2026-08-02 02:47:57 |
| Grant Date | 1999-12-17 | ULS 1020881 | 2026-08-02 02:47:57 |
| Expiration Date | 2010-02-08 | ULS 1020881 | 2026-08-02 02:47:57 |
| Cancellation Date | 2002-09-11 | ULS 1020881 | 2026-08-02 02:47:57 |