Universal Licensing System
WNTH426
AMOCO PRODUCTION CO
License details
| ULS identifier | 1021704 |
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| Call sign | WNTH426 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1995-11-23 |
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| Expiration | 2000-11-23 |
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| Cancellation | 1998-10-13 |
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| Frequency range | 2189.6 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.4721944, -92.9154167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:03 |
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Licensee
| Name | AMOCO PRODUCTION CO |
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| Applicant type | C |
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| Location | CHICAGO, IL |
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| Address | 200 E RANDOLPH DR MC 0804, CHICAGO, IL, 60601 |
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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 | 2189.60000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2189.60000000 | | 1M60F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OFFSHORE PLATFORM E CAMERON BLOCK 261, OFFSHORE, GM | 28.47219444, -92.91541667 | | | 22.900 m structure / 32.000 m overall | |
| 2 | R | | 28.64772222, -92.79069444 | 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 | | | H | 32.4000 | 32.1000 | | |
| 1 | 2 | R | | | | 32.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTH426 | LICCNV |
| 1998-10-13 | WNTH426 | LICAN |
| 1995-09-13 | WNTH426 | LIREN |
| 1990-11-23 | WNTH426 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1021704 | 2026-08-02 02:48:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTH426 | ULS 1021704 | 2026-08-02 02:48:03 |
| Status | C | ULS 1021704 | 2026-08-02 02:48:03 |
| Service | MG | ULS 1021704 | 2026-08-02 02:48:03 |
| Grant Date | 1995-11-23 | ULS 1021704 | 2026-08-02 02:48:03 |
| Expiration Date | 2000-11-23 | ULS 1021704 | 2026-08-02 02:48:03 |
| Cancellation Date | 1998-10-13 | ULS 1021704 | 2026-08-02 02:48:03 |