Universal Licensing System
KKO3
MADISONVILLE REGIONAL AIRPORT
License details
| ULS identifier | 2514058 |
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| Call sign | KKO3 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-03-26 |
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| Expiration | 2028-05-16 |
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| Frequency range | 126.475 MHz |
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| Locations | 1 |
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| Representative location | Madisonville, HOPKINS, KY |
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| Coordinates | 37.3578333, -87.3980556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:16 |
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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 | FAB | 126.47500000 | | | 2.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 126.47500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Madisonville Airport- 162 Airport Road, Madisonville, HOPKINS, KY | 37.35783333, -87.39805556 | 126.500 m | PIPE | 8.400 m structure / 10.000 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 | | 10.000 m | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
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| 2018-03-26 | KKO3 | LIREN |
| 2018-02-19 | KKO3 | LETRES |
| 2018-02-15 | KKO3 | ESURNW |
| 2017-06-20 | KKO3 | LIAUA |
| 2008-04-24 | KKO3 | LIREN |
| 2008-02-19 | KKO3 | LETRES |
| 2003-05-16 | KKO3 | LIISS |
| 2003-05-16 | KKO3 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2514058 | 2026-08-02 02:08:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KKO3 | ULS 2514058 | 2026-08-02 02:08:16 |
| Status | A | ULS 2514058 | 2026-08-02 02:08:16 |
| Service | AF | ULS 2514058 | 2026-08-02 02:08:16 |
| Grant Date | 2018-03-26 | ULS 2514058 | 2026-08-02 02:08:16 |
| Expiration Date | 2028-05-16 | ULS 2514058 | 2026-08-02 02:08:16 |