Universal Licensing System
WQAS580
Halliburton Energy Services, Inc.
License details
| ULS identifier | 2641148 |
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| Call sign | WQAS580 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-13 |
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| Expiration | 2034-07-29 |
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| Frequency range | 452.725 - 457.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Duncan, STEPHENS, OK |
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| Coordinates | 34.4792500, -97.9503056 |
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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 |
|---|
| 1 | 1 | FB2 | 452.72500000 | | | 35.000000 | 75.000000 | |
| 2 | 1 | MO | 452.72500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 457.72500000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 457.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hwy 7 East Rd, Duncan, STEPHENS, OK | 34.47925000, -97.95030556 | 341.000 m | BANT | 12.000 m structure / 15.000 m overall | |
| 2 | T | Duncan, STEPHENS, OK | 34.47925000, -97.95030556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 15.000 m | | 0.0000 | 0.0000 | 15.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Hwy 7 East Rd, Duncan, OK | STEPHENS | 7137534451 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-13 | WQAS580 | LIREN |
| 2024-05-06 | WQAS580 | LETRES |
| 2021-04-22 | WQAS580 | LIAUA |
| 2019-08-31 | WQAS580 | LIAUA |
| 2018-07-28 | WQAS580 | LIAUA |
| 2015-03-14 | WQAS580 | LIAUA |
| 2015-03-13 | WQAS580 | ESUAPR |
| 2014-05-05 | WQAS580 | LIREN |
| 2013-09-27 | WQAS580 | LIAUA |
| 2013-09-26 | WQAS580 | ESUAPR |
| 2012-07-02 | WQAS580 | LIMOD |
| 2011-01-10 | WQAS580 | LIMOD |
| 2010-12-04 | WQAS580 | LIAUA |
| 2010-12-03 | WQAS580 | LIAUA |
| 2010-12-03 | WQAS580 | ESUAPR |
| 2010-12-03 | WQAS580 | LTSAPR |
| 2010-12-02 | WQAS580 | ESUAPR |
| 2010-12-02 | WQAS580 | EFUAPR |
| 2005-01-26 | WQAS580 | LIAUA |
| 2005-01-25 | WQAS580 | ESCAPR |
| 2004-07-29 | WQAS580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2641148 | 2026-08-02 01:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQAS580 | ULS 2641148 | 2026-08-02 01:13:31 |
| Status | A | ULS 2641148 | 2026-08-02 01:13:31 |
| Service | IG | ULS 2641148 | 2026-08-02 01:13:31 |
| Grant Date | 2024-06-13 | ULS 2641148 | 2026-08-02 01:13:31 |
| Expiration Date | 2034-07-29 | ULS 2641148 | 2026-08-02 01:13:31 |