Universal Licensing System
WPIN495
NIPPON OIL EXPLORATION USA LIMITED
License details
| ULS identifier | 1842931 |
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| Call sign | WPIN495 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-10-05 |
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| Expiration | 2000-10-05 |
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| Cancellation | 2000-12-10 |
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| Frequency range | 451.625 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE LA, GM |
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| Coordinates | 29.0366389, -92.9587500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:14 |
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Licensee
| Name | NIPPON OIL EXPLORATION USA LIMITED |
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| Applicant type | C |
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| Location | HOUSTON, TX |
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| Address | 5847 SAN FELIPE STE 2800, HOUSTON, TX, 77057 |
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| Phone | 7132607400 |
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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 | 451.62500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FXO | 451.62500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.62500000 | | 20K0F3E |
| 2 | 1 | 451.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | E CAMERON 138 2, OFFSHORE LA, GM | 29.03663889, -92.95875000 | 0.000 m | RIG | 25.000 m structure / 30.000 m overall | N |
| 2 | T | E CAMERON 138 A, OFFSHORE LA, GM | 29.01775000, -92.92041667 | 0.000 m | RIG | 20.000 m structure / 25.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 25.000 m | | | | 0.000 | |
| 1 | 2 | T | | 20.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | GRASSO PRODUCTION MANAGEMENT 850 KALISTE SALOOM RD, LAFAYETTE, LA | | 3182354224 |
License history
| Date | File or call sign | Action |
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| 2000-12-10 | WPIN495 | LIEXP |
| 2000-11-23 | WPIN495 | LICCNV |
| 2000-07-03 | WPIN495 | LETRES |
| 1995-10-05 | WPIN495 | LIISS |
| 1995-10-05 | WPIN495 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1842931 | 2026-08-02 01:27:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIN495 | ULS 1842931 | 2026-08-02 01:27:14 |
| Status | E | ULS 1842931 | 2026-08-02 01:27:14 |
| Service | IG | ULS 1842931 | 2026-08-02 01:27:14 |
| Grant Date | 1995-10-05 | ULS 1842931 | 2026-08-02 01:27:14 |
| Expiration Date | 2000-10-05 | ULS 1842931 | 2026-08-02 01:27:14 |
| Cancellation Date | 2000-12-10 | ULS 1842931 | 2026-08-02 01:27:14 |