Universal Licensing System
KNEJ368
MB OILFIELD SERVICES CORP
License details
| ULS identifier | 1837940 |
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| Call sign | KNEJ368 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-02-17 |
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| Expiration | 2004-02-17 |
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| Cancellation | 2003-03-18 |
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| Frequency range | 451.175 - 456.175 MHz (2 frequencies) |
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| Locations | 7 |
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| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
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| Coordinates | 35.5600556, -97.4855833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:13 |
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Licensee
| Name | MB OILFIELD SERVICES CORP |
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| Applicant type | C |
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| Location | ELK CITY, OK |
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| Address | 520 ROBINSON, ELK CITY, OK, 73648 |
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| Phone | 5802257393 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.17500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | FB2 | 451.17500000 | | | 100.000000 | 400.000000 | |
| 4 | 1 | FB2 | 451.17500000 | | | 100.000000 | 400.000000 | |
| 1 | 1 | FX1 | 456.17500000 | | | 35.000000 | | |
| 5 | 1 | MO | 456.17500000 | | | 100.000000 | 400.000000 | |
| 6 | 1 | MO | 456.17500000 | | | 100.000000 | 400.000000 | |
| 7 | 1 | MO | 456.17500000 | | | 100.000000 | 400.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.17500000 | | 20K0F3E |
| 3 | 1 | 451.17500000 | | 20K0F3E |
| 4 | 1 | 451.17500000 | | 20K0F3E |
| 1 | 1 | 456.17500000 | | 20K0F3E |
| 5 | 1 | 456.17500000 | | 20K0F3E |
| 6 | 1 | 456.17500000 | | 20K0F3E |
| 7 | 1 | 456.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OK | | | | | |
| 2 | T | 1501 NE 85TH ST, OKLAHOMA CITY, OKLAHOMA, OK | 35.56005556, -97.48558333 | 347.000 m | | 296.000 m structure / 296.000 m overall | N |
| 3 | T | 2.5 MI S, WEATHERFORD, CUSTER, OK | 35.49561111, -98.73647222 | 549.000 m | | 146.000 m structure / 146.000 m overall | N |
| 4 | T | 5 MI W, ELK CITY, BECKHAM, OK | 35.43061111, -99.49841667 | 689.000 m | | 146.000 m structure / 146.000 m overall | N |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 296.000 m | | | | | |
| 1 | 3 | T | | 152.000 m | | | | | |
| 1 | 4 | T | | 152.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3814 N SANTA FE OKLAHOMA CITY OKRD OK:520 ROBINSON, ELK CITY, OK | | 5802257393 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-18 | KNEJ368 | LITERM |
| 2003-03-11 | KNEJ368 | AUDCAN |
| 2000-11-23 | KNEJ368 | LICCNV |
| 1999-02-17 | KNEJ368 | LIMOD |
| 1999-02-17 | KNEJ368 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1837940 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNEJ368 | ULS 1837940 | 2026-08-02 01:27:13 |
| Status | T | ULS 1837940 | 2026-08-02 01:27:13 |
| Service | IG | ULS 1837940 | 2026-08-02 01:27:13 |
| Grant Date | 1999-02-17 | ULS 1837940 | 2026-08-02 01:27:13 |
| Expiration Date | 2004-02-17 | ULS 1837940 | 2026-08-02 01:27:13 |
| Cancellation Date | 2003-03-18 | ULS 1837940 | 2026-08-02 01:27:13 |