Universal Licensing System
WNWQ519
NALCO ENERGY SERVICES, L.P.
License details
| ULS identifier | 1685353 |
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| Call sign | WNWQ519 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-09-10 |
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| Expiration | 2021-09-10 |
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| Cancellation | 2021-11-13 |
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| Frequency range | 461.4375 - 464.2375 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | SUGARLAND, FORT BEND, TX |
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| Coordinates | 29.6335556, -95.6343889 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.43750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.01250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 464.23750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.43750000 | | 11K2F1D |
| 1 | 1 | 462.01250000 | | 11K2F1D |
| 1 | 1 | 464.23750000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUGARLAND, FORT BEND, TX | 29.63355556, -95.63438889 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7701 HWY 90A, SUGAR LAND, TX | FORT BEND | 2812637391 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-13 | WNWQ519 | LIEXP |
| 2021-06-14 | WNWQ519 | LETRES |
| 2013-11-26 | WNWQ519 | LIMOD |
| 2011-09-10 | WNWQ519 | LIREN |
| 2011-06-20 | WNWQ519 | LETRES |
| 2004-09-27 | WNWQ519 | EFCAPR |
| 2004-09-27 | WNWQ519 | LTSAPR |
| 2004-09-25 | WNWQ519 | LIAUA |
| 2004-09-25 | WNWQ519 | ESCAPR |
| 2004-09-24 | WNWQ519 | EFUAPR |
| 2004-09-24 | WNWQ519 | ESUAPR |
| 2001-10-29 | WNWQ519 | AUDOPR |
| 2001-08-03 | WNWQ519 | LIREN |
| 2001-06-18 | WNWQ519 | LETRES |
| 2001-04-03 | WNWQ519 | LIAUA |
| 2000-11-23 | WNWQ519 | LICCNV |
| 1996-09-11 | WNWQ519 | AUTHPR |
| 1996-09-10 | WNWQ519 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1685353 | 2026-08-02 01:13:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWQ519 | ULS 1685353 | 2026-08-02 01:13:31 |
| Status | E | ULS 1685353 | 2026-08-02 01:13:31 |
| Service | IG | ULS 1685353 | 2026-08-02 01:13:31 |
| Grant Date | 2011-09-10 | ULS 1685353 | 2026-08-02 01:13:31 |
| Expiration Date | 2021-09-10 | ULS 1685353 | 2026-08-02 01:13:31 |
| Cancellation Date | 2021-11-13 | ULS 1685353 | 2026-08-02 01:13:31 |