Universal Licensing System
WIE492
DuPont Specialty Products USA, LLC
License details
| ULS identifier | 1644590 |
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| Call sign | WIE492 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2015-04-09 |
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| Expiration | 2025-05-14 |
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| Cancellation | 2024-10-23 |
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| Frequency range | 493.4625 MHz |
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| Locations | 2 |
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| Representative location | LA PORTE, HARRIS, TX |
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| Coordinates | 29.6999444, -95.0449167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 490.46250000 | | | 82.000000 | 61.000000 | |
| 2 | 1 | MO | 490.46250000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 493.46250000 | | | 45.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.46250000 | | 7K60FXE |
| 1 | 1 | 490.46250000 | | 11K2F3E |
| 1 | 1 | 490.46250000 | | 11K0F3E |
| 2 | 1 | 490.46250000 | | 7K60FXE |
| 2 | 1 | 490.46250000 | | 11K2F3E |
| 2 | 1 | 490.46250000 | | 11K0F3E |
| 2 | 1 | 493.46250000 | | 7K60FXE |
| 2 | 1 | 493.46250000 | | 11K0F3E |
| 2 | 1 | 493.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PLANT SITE AT 12501 STRANG RD, LA PORTE, HARRIS, TX | 29.69994444, -95.04491667 | 12.000 m | B | 46.000 m structure / 46.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 40.000 m | | | | 45.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OFC OF SAFETY EMERGENCY AND DISASTER TASK FORCE ON PLANT ISTE AT12501 STRANG RD, LA PORTE, TX | | 7134703550 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-24 | WIE492 | LICAN |
| 2021-07-24 | WIE492 | LIAUA |
| 2021-04-06 | WIE492 | LIAUA |
| 2019-06-01 | WIE492 | LITRAN |
| 2017-08-31 | WIE492 | LITRAN |
| 2015-04-09 | WIE492 | LIREN |
| 2015-02-16 | WIE492 | LETRES |
| 2014-12-17 | WIE492 | LIAUA |
| 2014-12-16 | WIE492 | ESUAPR |
| 2013-02-28 | WIE492 | LIMOD |
| 2012-12-04 | WIE492 | LIMOD |
| 2012-09-27 | WIE492 | ESUAPR |
| 2010-12-21 | WIE492 | LIAUA |
| 2010-12-20 | WIE492 | ESUAPR |
| 2007-05-11 | WIE492 | LIAUA |
| 2007-05-10 | WIE492 | ESUAPR |
| 2005-04-26 | WIE492 | LIREN |
| 2005-03-21 | WIE492 | LETRES |
| 2004-11-16 | WIE492 | LIAUA |
| 2004-11-15 | WIE492 | ESUAPR |
| 2004-11-13 | WIE492 | LIAUA |
| 2004-11-12 | WIE492 | ESUAPR |
| 2003-11-06 | WIE492 | LIAUA |
| 2003-11-05 | WIE492 | LIAUA |
| 2003-01-03 | WIE492 | LIAUA |
| 2002-05-07 | WIE492 | LIAUA |
| 2002-05-02 | WIE492 | LIAUA |
| 2002-04-22 | WIE492 | AUDOPR |
| 2002-02-12 | WIE492 | LIAUA |
| 2000-11-23 | WIE492 | LICCNV |
| 2000-06-08 | WIE492 | AUTHPR |
| 2000-06-08 | WIE492 | LIREN |
| 2000-02-11 | WIE492 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644590 | 2026-08-02 01:16:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIE492 | ULS 1644590 | 2026-08-02 01:16:20 |
| Status | C | ULS 1644590 | 2026-08-02 01:16:20 |
| Service | IG | ULS 1644590 | 2026-08-02 01:16:20 |
| Grant Date | 2015-04-09 | ULS 1644590 | 2026-08-02 01:16:20 |
| Expiration Date | 2025-05-14 | ULS 1644590 | 2026-08-02 01:16:20 |
| Cancellation Date | 2024-10-23 | ULS 1644590 | 2026-08-02 01:16:20 |