Universal Licensing System
WQWK245
Big Horn County Airport
License details
| ULS identifier | 3735745 |
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| Call sign | WQWK245 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2015-09-18 |
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| Expiration | 2025-09-18 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 121.725 MHz |
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| Locations | 1 |
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| Representative location | Greybull, BIG HORN, WY |
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| Coordinates | 44.5130278, -108.0811389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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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 | GCO | 121.72500000 | | | 2.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 121.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3336 Hercules Road, Greybull, BIG HORN, WY | 44.51302778, -108.08113889 | 1195.100 m | BANT | 10.000 m structure / 10.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 0.600 m | V | 5.0000 | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQWK245 | LIEXP |
| 2025-09-08 | WQWK245 | ESURNW |
| 2025-08-19 | WQWK245 | ESURNW |
| 2025-07-20 | WQWK245 | ESURNW |
| 2025-06-23 | WQWK245 | LETRES |
| 2025-06-20 | WQWK245 | ESURNW |
| 2015-09-18 | WQWK245 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3735745 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWK245 | ULS 3735745 | 2026-08-02 02:08:35 |
| Status | E | ULS 3735745 | 2026-08-02 02:08:35 |
| Service | AF | ULS 3735745 | 2026-08-02 02:08:35 |
| Grant Date | 2015-09-18 | ULS 3735745 | 2026-08-02 02:08:35 |
| Expiration Date | 2025-09-18 | ULS 3735745 | 2026-08-02 02:08:35 |
| Cancellation Date | 2025-12-13 | ULS 3735745 | 2026-08-02 02:08:35 |