Universal Licensing System
WNTR484
GOM SHELF LLC
License details
| ULS identifier | 1027301 |
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| Call sign | WNTR484 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1998-04-08 |
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| Expiration | 2008-05-11 |
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| Cancellation | 2008-07-12 |
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| Frequency range | 2194.4 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.1019444, -96.3813611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:22 |
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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 | 2194.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2194.40000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MATAGORDA ISLAND 622C AMOCO PLATFORM, OFFSHORE, GM | 28.10194444, -96.38136111 | | | 45.700 m structure / 45.700 m overall | |
| 2 | R | | 28.00305556, -96.42969444 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 32.0000 | 203.5000 | | |
| 1 | 2 | R | | | | 32.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2008-07-12 | WNTR484 | LIEXP |
| 2008-02-19 | WNTR484 | LETRES |
| 2000-08-22 | WNTR484 | LIAUA |
| 2000-08-15 | WNTR484 | LIASS |
| 1999-08-14 | WNTR484 | LICCNV |
| 1998-04-08 | WNTR484 | LIREN |
| 1993-05-11 | WNTR484 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027301 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTR484 | ULS 1027301 | 2026-08-02 02:47:22 |
| Status | E | ULS 1027301 | 2026-08-02 02:47:22 |
| Service | MG | ULS 1027301 | 2026-08-02 02:47:22 |
| Grant Date | 1998-04-08 | ULS 1027301 | 2026-08-02 02:47:22 |
| Expiration Date | 2008-05-11 | ULS 1027301 | 2026-08-02 02:47:22 |
| Cancellation Date | 2008-07-12 | ULS 1027301 | 2026-08-02 02:47:22 |