Universal Licensing System
WQGJ938
Schlumberger Technology Corporation
License details
| ULS identifier | 2880009 |
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| Call sign | WQGJ938 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-12-30 |
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| Expiration | 2027-02-09 |
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| Frequency range | 452.3125 - 457.9875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Sugarland, FORT BEND, TX |
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| Coordinates | 29.6305000, -95.6057778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.31250000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | MO | 452.83750000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | MO | 452.98750000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | MO | 457.31250000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | MO | 457.98750000 | | | 4.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.31250000 | | 11K2F3E |
| 1 | 1 | 452.83750000 | | 11K2F3E |
| 1 | 1 | 452.98750000 | | 11K2F3E |
| 1 | 1 | 457.31250000 | | 11K2F3E |
| 1 | 1 | 457.98750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Sugarland, FORT BEND, TX | 29.63050000, -95.60577778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 555 INDUSTRIAL BLVD, SUGAR LAND, TX | FORT BEND | 2812854631 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-15 | WQGJ938 | LIAUA |
| 2016-12-30 | WQGJ938 | LIREN |
| 2016-11-14 | WQGJ938 | LETRES |
| 2007-11-14 | WQGJ938 | LETCNS |
| 2007-02-09 | WQGJ938 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2880009 | 2026-08-02 01:26:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQGJ938 | ULS 2880009 | 2026-08-02 01:26:08 |
| Status | A | ULS 2880009 | 2026-08-02 01:26:08 |
| Service | IG | ULS 2880009 | 2026-08-02 01:26:08 |
| Grant Date | 2016-12-30 | ULS 2880009 | 2026-08-02 01:26:08 |
| Expiration Date | 2027-02-09 | ULS 2880009 | 2026-08-02 01:26:08 |