Universal Licensing System
KNNT957
KERR MC GEE CORPORATION
License details
| ULS identifier | 1838445 |
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| Call sign | KNNT957 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-05-01 |
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| Expiration | 2001-05-01 |
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| Cancellation | 2001-07-01 |
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| Frequency range | 48.96 - 457.375 MHz (3 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 01:27:12 |
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Licensee
| Name | KERR MC GEE CORPORATION |
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| Applicant type | C |
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| Location | OKLAHOMA CITY, OK |
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| Address | MT 1705, OKLAHOMA CITY, OK, 73125 |
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| Phone | 4052703006 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 48.96000000 | | | 100.000000 | 268.000000 | |
| 2 | 1 | FB | 48.96000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FB | 48.96000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FBT | 48.96000000 | | | 110.000000 | | |
| 6 | 1 | MO | 48.96000000 | | | 110.000000 | | |
| 1 | 1 | FX2 | 452.37500000 | | | 1.000000 | 5.000000 | |
| 4 | 1 | FX1 | 457.37500000 | | | 25.000000 | 125.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 48.96000000 | | 20K0F3E |
| 2 | 1 | 48.96000000 | | 20K0F3E |
| 3 | 1 | 48.96000000 | | 20K0F3E |
| 5 | 1 | 48.96000000 | | 20K0F3E |
| 6 | 1 | 48.96000000 | | 20K0F3E |
| 1 | 1 | 452.37500000 | | 20K0F3E |
| 4 | 1 | 457.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 MI S, CANADIAN, HEMPHILL, TX | 35.81394444, -100.39041667 | 861.000 m | TOWER | 122.000 m structure / 128.000 m overall | N |
| 2 | T | 10 MI S ON HWY 83 1 MI E ON FM 3044, CANADIAN, HEMPHILL, TX | 35.76033333, -100.37652778 | 791.000 m | TOWER | 15.000 m structure / 18.000 m overall | N |
| 3 | T | BOOKER OFC 8 MI S ON HWY 23, BOOKER, LIPSCOMB, TX | 36.32530556, -100.52152778 | 826.000 m | TOWER | 15.000 m structure / 17.000 m overall | N |
| 4 | T | 8.5 MI S ON HWY 83, CANADIAN, HEMPHILL, TX | 35.77866667, -100.39402778 | 797.000 m | POLE | 6.000 m structure / 6.000 m overall | N |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 86.000 | |
| 1 | 2 | T | | 18.000 m | | | | 0.000 | |
| 1 | 3 | T | | 17.000 m | | | | 0.000 | |
| 1 | 4 | T | | 6.000 m | | | | 4.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 2 | 1 | T | | 107.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 10 MI S HWY 83 1 MI E FM 3044, CANADIAN, TX | | 8063236681 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-24 | KNNT957 | AUDCAN |
| 2001-07-01 | KNNT957 | LIEXP |
| 2001-02-05 | KNNT957 | LETRES |
| 2000-11-23 | KNNT957 | LICCNV |
| 1996-05-01 | KNNT957 | LIISS |
| 1996-05-01 | KNNT957 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1838445 | 2026-08-02 01:27:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNT957 | ULS 1838445 | 2026-08-02 01:27:12 |
| Status | E | ULS 1838445 | 2026-08-02 01:27:12 |
| Service | IG | ULS 1838445 | 2026-08-02 01:27:12 |
| Grant Date | 1996-05-01 | ULS 1838445 | 2026-08-02 01:27:12 |
| Expiration Date | 2001-05-01 | ULS 1838445 | 2026-08-02 01:27:12 |
| Cancellation Date | 2001-07-01 | ULS 1838445 | 2026-08-02 01:27:12 |