Universal Licensing System
KRK811
Halliburton Energy Services, Inc.
License details
| ULS identifier | 1856262 |
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| Call sign | KRK811 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-01-27 |
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| Expiration | 2033-04-20 |
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| Frequency range | 451.975 MHz |
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| Locations | 1 |
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| Representative location | OAKWOOD, DEWEY, OK |
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| Coordinates | 35.9706111, -98.7845278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:31 |
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Licensee
| Name | Halliburton Energy Services, Inc. |
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| Applicant type | C |
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| FRN | 0001702661 |
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| Location | HOUSTON, TX |
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| Address | 3000 N Sam Houston Pkwy. E. Bldg. J - 4th Floor, HOUSTON, TX, 77032 |
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| Phone | 7138394592 |
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| Email | [email protected] |
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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 | 451.97500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 5.5 MILES WNW, OAKWOOD, DEWEY, OK | 35.97061111, -98.78452778 | 556.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 128.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5.5 MILES WNW, OAKWOOD, OK | DEWEY | 7138394695 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-27 | KRK811 | LIREN |
| 2023-01-23 | KRK811 | LETRES |
| 2021-04-22 | KRK811 | LIAUA |
| 2019-08-31 | KRK811 | LIAUA |
| 2018-08-27 | KRK811 | LIMOD |
| 2018-08-27 | KRK811 | LIAUA |
| 2015-03-14 | KRK811 | LIAUA |
| 2015-03-13 | KRK811 | ESUAPR |
| 2013-09-27 | KRK811 | LIAUA |
| 2013-09-26 | KRK811 | ESUAPR |
| 2013-01-23 | KRK811 | LIREN |
| 2012-08-08 | KRK811 | LIMOD |
| 2012-08-07 | KRK811 | ESUAPR |
| 2010-12-06 | KRK811 | LTSAPR |
| 2010-12-04 | KRK811 | LIAUA |
| 2010-12-03 | KRK811 | ESUAPR |
| 2010-12-03 | KRK811 | EFCAPR |
| 2010-12-03 | KRK811 | ESCAPR |
| 2010-12-03 | KRK811 | LIAUA |
| 2010-12-02 | KRK811 | EFUAPR |
| 2010-12-02 | KRK811 | ESUAPR |
| 2003-02-04 | KRK811 | LIREN |
| 2003-01-27 | KRK811 | LETRES |
| 2002-05-07 | KRK811 | LIAUA |
| 2002-01-22 | KRK811 | AUDOPR |
| 2001-04-24 | KRK811 | AUTHPR |
| 2001-04-23 | KRK811 | INTDUP |
| 2001-03-29 | KRK811 | LIAUA |
| 2000-11-24 | KRK811 | LICCNV |
| 1998-03-16 | KRK811 | LIREN |
| 1998-03-16 | KRK811 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1856262 | 2026-08-02 01:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KRK811 | ULS 1856262 | 2026-08-02 01:13:31 |
| Status | A | ULS 1856262 | 2026-08-02 01:13:31 |
| Service | IG | ULS 1856262 | 2026-08-02 01:13:31 |
| Grant Date | 2023-01-27 | ULS 1856262 | 2026-08-02 01:13:31 |
| Expiration Date | 2033-04-20 | ULS 1856262 | 2026-08-02 01:13:31 |