Universal Licensing System
WPRX469
SCHLUMBERGER TECH CORPORATION DBA SCHLUMBERGER PRESSURE PUMPING SERVICE
License details
| ULS identifier | 1948638 |
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| Call sign | WPRX469 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-08 |
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| Expiration | 2031-03-09 |
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| Frequency range | 451.325 MHz |
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| Locations | 1 |
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| Representative location | VERNAL, UINTAH, UT |
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| Coordinates | 40.4566111, -109.5026111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:16 |
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Licensee
| Name | SCHLUMBERGER TECH CORPORATION DBA SCHLUMBERGER PRESSURE PUMPING SERVICE |
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| Applicant type | C |
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| FRN | 0004808523 |
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| Location | Sugar Land, TX |
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| Address | 225 Schlumberger Drive, Sugar Land, TX, 77478 |
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| Phone | 7134984991 |
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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 | MO | 451.32500000 | | | 90.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 451.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | VERNAL, UINTAH, UT | 40.45661111, -109.50261111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1170 E MAIN ST, VERNAL, UT | UINTAH | 4357890411 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-08 | WPRX469 | LIREN |
| 2020-12-14 | WPRX469 | LETRES |
| 2011-04-19 | WPRX469 | LIREN |
| 2011-04-19 | WPRX469 | LTSAPR |
| 2011-02-21 | WPRX469 | LTSAPR |
| 2010-12-13 | WPRX469 | LETRES |
| 2002-05-14 | WPRX469 | AUDOPR |
| 2001-03-09 | WPRX469 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1948638 | 2026-08-02 01:14:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRX469 | ULS 1948638 | 2026-08-02 01:14:16 |
| Status | A | ULS 1948638 | 2026-08-02 01:14:16 |
| Service | IG | ULS 1948638 | 2026-08-02 01:14:16 |
| Grant Date | 2021-04-08 | ULS 1948638 | 2026-08-02 01:14:16 |
| Expiration Date | 2031-03-09 | ULS 1948638 | 2026-08-02 01:14:16 |