Universal Licensing System
WGY723
MARATHON OIL COMPANY
License details
| ULS identifier | 978816 |
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| Call sign | WGY723 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1991-09-19 |
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| Expiration | 1996-09-19 |
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| Cancellation | 1996-08-12 |
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| Frequency range | 2191.2 MHz |
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| Locations | 2 |
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| Representative location | OFFSHORE, GM |
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| Coordinates | 28.7032778, -89.3911389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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Licensee
| Name | MARATHON OIL COMPANY |
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| Applicant type | C |
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| Location | FINDLAY, OH |
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| Address | 539 SOUTH MAIN STREET, 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 | FXO | 2191.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 2191.20000000 | | 740KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MARATHON OIL CO PLATFORM A S PASS 89, OFFSHORE, GM | 28.70327778, -89.39113889 | | | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 28.68077778, -89.38780556 | 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 | 32.2000 | 172.6000 | | |
| 1 | 2 | R | | | | 32.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WGY723 | LICCNV |
| 1996-08-12 | WGY723 | LICAN |
| 1991-09-19 | WGY723 | LIMOD |
| 1991-08-14 | WGY723 | LIMOD |
| 1991-08-10 | WGY723 | LIMOD |
| 1986-10-31 | WGY723 | LIMOD |
| 1985-11-29 | WGY723 | LIMOD |
| 1985-02-15 | WGY723 | LIMOD |
| 1981-12-21 | WGY723 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 978816 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WGY723 | ULS 978816 | 2026-08-02 02:48:10 |
| Status | C | ULS 978816 | 2026-08-02 02:48:10 |
| Service | MG | ULS 978816 | 2026-08-02 02:48:10 |
| Grant Date | 1991-09-19 | ULS 978816 | 2026-08-02 02:48:10 |
| Expiration Date | 1996-09-19 | ULS 978816 | 2026-08-02 02:48:10 |
| Cancellation Date | 1996-08-12 | ULS 978816 | 2026-08-02 02:48:10 |