Universal Licensing System
KNCN431
KOCH HYDROCARBON COMPANY
License details
| ULS identifier | 1837756 |
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| Call sign | KNCN431 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-04-25 |
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| Expiration | 2005-06-06 |
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| Cancellation | 2002-05-30 |
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| Frequency range | 451.575 - 456.575 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
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| Coordinates | 35.5686667, -97.4891944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:48 |
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Licensee
| Name | KOCH HYDROCARBON COMPANY |
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| Applicant type | C |
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| FRN | 0001696301 |
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| Location | MEDFORD, OK |
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| Address | MEDFORD, OK, 73759 |
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| Phone | 4053952740 |
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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 | FB2 | 451.57500000 | | | 75.000000 | 90.000000 | |
| 2 | 1 | MO | 451.57500000 | | | 100.000000 | | |
| 2 | 1 | MO | 456.57500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.57500000 | | 20K0F3E |
| 2 | 1 | 451.57500000 | | 20K0F3E |
| 2 | 1 | 456.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1401 E BRITTON RD, OKLAHOMA CITY, OKLAHOMA, OK | 35.56866667, -97.48919444 | 350.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 386.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1401 E BRITTON RD, OKLAHOMA CITY, OK | | 4053952740 |
License history
| Date | File or call sign | Action |
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| 2002-05-30 | KNCN431 | LITERM |
| 2001-12-06 | KNCN431 | AUDCAN |
| 2000-11-23 | KNCN431 | LICCNV |
| 2000-04-27 | KNCN431 | AUTHPR |
| 2000-04-25 | KNCN431 | LIREN |
| 2000-03-03 | KNCN431 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1837756 | 2026-08-02 01:12:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNCN431 | ULS 1837756 | 2026-08-02 01:12:48 |
| Status | T | ULS 1837756 | 2026-08-02 01:12:48 |
| Service | IG | ULS 1837756 | 2026-08-02 01:12:48 |
| Grant Date | 2000-04-25 | ULS 1837756 | 2026-08-02 01:12:48 |
| Expiration Date | 2005-06-06 | ULS 1837756 | 2026-08-02 01:12:48 |
| Cancellation Date | 2002-05-30 | ULS 1837756 | 2026-08-02 01:12:48 |