Universal Licensing System
KNFF743
KERR MC GEE CORPORATION
License details
| ULS identifier | 1838018 |
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| Call sign | KNFF743 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1997-01-30 |
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| Expiration | 2002-02-19 |
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| Cancellation | 2002-03-19 |
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| Frequency range | 451.275 - 456.275 MHz (2 frequencies) |
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| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:29 |
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Licensee
| Name | KERR MC GEE CORPORATION |
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| Applicant type | C |
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| FRN | 0001702505 |
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| Location | OKLAHOMA CITY, OK |
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| Address | MT 1705, OKLAHOMA CITY, OK, 73125 |
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| Phone | 3189887000 |
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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 | FBT | 451.27500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2T | 451.27500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.27500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 456.27500000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.27500000 | | 20K0F3E |
| 1 | 1 | 451.27500000 | | 20K0F3E |
| 2 | 1 | 451.27500000 | | 20K0F3E |
| 2 | 1 | 456.27500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 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 | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3861 AMBASSADOR CAFFERY, LAFAYETTE, LA | | 3189887000 |
License history
| Date | File or call sign | Action |
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| 2002-03-20 | KNFF743 | LICAN |
| 2002-03-04 | KNFF743 | AUDCAN |
| 2001-11-26 | KNFF743 | LETRES |
| 2000-11-23 | KNFF743 | LICCNV |
| 1997-01-30 | KNFF743 | LIREN |
| 1997-01-30 | KNFF743 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838018 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFF743 | ULS 1838018 | 2026-08-02 01:11:29 |
| Status | C | ULS 1838018 | 2026-08-02 01:11:29 |
| Service | IG | ULS 1838018 | 2026-08-02 01:11:29 |
| Grant Date | 1997-01-30 | ULS 1838018 | 2026-08-02 01:11:29 |
| Expiration Date | 2002-02-19 | ULS 1838018 | 2026-08-02 01:11:29 |
| Cancellation Date | 2002-03-19 | ULS 1838018 | 2026-08-02 01:11:29 |