Universal Licensing System
WHU566
MARATHON OIL COMPANY
License details
| ULS identifier | 1977134 |
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| Call sign | WHU566 |
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| Radio service | MR |
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| Status | C |
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| Grant date | 1999-03-11 |
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| Expiration | 2004-04-20 |
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| Cancellation | 2003-07-11 |
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| Frequency range | 2900 - 9500 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.7185833, -89.3931111 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:22 |
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Licensee
| Name | MARATHON OIL COMPANY |
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| Applicant type | C |
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| FRN | 0003185071 |
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| Location | FINDLAY, OH |
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| Address | 539 SOUTH MAIN ST, FINDLAY, OH, 45840 |
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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 | RLR | 2900.00000000 | 3100.00000000 | | 0.000000 | | |
| 1 | 2 | RLR | 9300.00000000 | 9500.00000000 | | 0.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2900.00000000 | | P0N |
| 1 | 2 | 9300.00000000 | | P0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PLATFORM C SOUTH PASS BLOCK 86, OFFSHORE, GM | 28.71858333, -89.39311111 | | RIG | 44.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 45.000 m | | | | | |
| 2 | 1 | T | | 45.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-12 | WHU566 | LICAN |
| 2001-04-27 | WHU566 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1977134 | 2026-08-02 02:08:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WHU566 | ULS 1977134 | 2026-08-02 02:08:22 |
| Status | C | ULS 1977134 | 2026-08-02 02:08:22 |
| Service | MR | ULS 1977134 | 2026-08-02 02:08:22 |
| Grant Date | 1999-03-11 | ULS 1977134 | 2026-08-02 02:08:22 |
| Expiration Date | 2004-04-20 | ULS 1977134 | 2026-08-02 02:08:22 |
| Cancellation Date | 2003-07-11 | ULS 1977134 | 2026-08-02 02:08:22 |