Universal Licensing System
WNKY260
MARATHON OIL COMPANY
License details
| ULS identifier | 1841158 |
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| Call sign | WNKY260 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-02-25 |
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| Expiration | 2013-04-06 |
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| Cancellation | 2010-09-24 |
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| Frequency range | 452.7 - 457.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CODY, PARK, WY |
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| Coordinates | 44.4974444, -109.1529167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 452.70000000 | | | 30.000000 | 100.000000 | |
| 3 | 1 | FXO | 452.70000000 | | | 30.000000 | 100.000000 | |
| 2 | 1 | FXO | 457.70000000 | | | 30.000000 | 100.000000 | |
| 4 | 1 | FXO | 457.70000000 | | | 30.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.70000000 | | 20K0F3E |
| 3 | 1 | 452.70000000 | | 20K0F3E |
| 2 | 1 | 457.70000000 | | 20K0F3E |
| 4 | 1 | 457.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HALF MOON FIELD 9 MI S, CODY, PARK, WY | 44.37716667, -109.09486111 | 1817.000 m | | 3.000 m structure / 3.000 m overall | N |
| 2 | T | CEDAR MOUNTAIN 6 MI W, CODY, PARK, WY | 44.49744444, -109.15291667 | 2304.000 m | | 21.000 m structure / 21.000 m overall | N |
| 3 | T | LITTLE SAND DRAW 12 MI W, GEBO, HOT SPRINGS, WY | 43.80938889, -108.46816667 | 1542.000 m | | 3.000 m structure / 3.000 m overall | N |
| 4 | T | COPPER MOUNTAIN 15 MI NNE, SHOSHONI, FREMONT, WY | 43.43772222, -107.99647222 | 2504.000 m | | 24.000 m structure / 24.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | 5.000 m | | | | | |
| 1 | 4 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1501 STAMPEDE AVE, CODY, WY | | 3075874961 |
License history
| Date | File or call sign | Action |
|---|
| 2010-09-25 | WNKY260 | LICAN |
| 2006-07-25 | WNKY260 | LIAUA |
| 2006-07-23 | WNKY260 | ESUAPR |
| 2004-10-15 | WNKY260 | LTSAPR |
| 2004-10-15 | WNKY260 | LIAUA |
| 2003-02-25 | WNKY260 | LIREN |
| 2003-01-13 | WNKY260 | LETRES |
| 2001-12-31 | WNKY260 | AUDOPR |
| 2000-11-23 | WNKY260 | LICCNV |
| 1998-02-27 | WNKY260 | AUTHPR |
| 1998-02-27 | WNKY260 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1841158 | 2026-08-02 01:14:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKY260 | ULS 1841158 | 2026-08-02 01:14:55 |
| Status | C | ULS 1841158 | 2026-08-02 01:14:55 |
| Service | IG | ULS 1841158 | 2026-08-02 01:14:55 |
| Grant Date | 2003-02-25 | ULS 1841158 | 2026-08-02 01:14:55 |
| Expiration Date | 2013-04-06 | ULS 1841158 | 2026-08-02 01:14:55 |
| Cancellation Date | 2010-09-24 | ULS 1841158 | 2026-08-02 01:14:55 |