Universal Licensing System
WPSQ493
Ascend Performance Materials LLC
License details
| ULS identifier | 2332298 |
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| Call sign | WPSQ493 |
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| Radio service | RS |
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| Status | A |
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| Grant date | 2021-04-30 |
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| Expiration | 2031-07-11 |
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| Frequency range | 8500 - 10000 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ALVIN, BRAZORIA, TX |
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| Coordinates | 29.2555556, -95.2138889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 8500.00000000 | 10000.00000000 | | 5.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 8500.00000000 | | 1G30NXN |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FM 2917, ALVIN, BRAZORIA, TX | 29.25555556, -95.21388889 | 4.500 m | TANK | 4.300 m structure / 4.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.300 m | | | | 4.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SOLUTIA INC FM 2917, ALVIN, TX | BRAZORIA | 2812284434 |
Special conditions
| Type | Condition code |
|---|
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-19 | WPSQ493 | LIASS |
| 2025-05-10 | WPSQ493 | LIASS |
| 2021-04-30 | WPSQ493 | LIREN |
| 2021-04-19 | WPSQ493 | LETRES |
| 2012-11-10 | WPSQ493 | LIAUA |
| 2012-11-09 | WPSQ493 | ESUAPR |
| 2012-01-31 | WPSQ493 | LIAUA |
| 2012-01-30 | WPSQ493 | ESUAPR |
| 2012-01-24 | WPSQ493 | LTSAPR |
| 2012-01-24 | WPSQ493 | LIAUA |
| 2011-06-16 | WPSQ493 | LIAUA |
| 2011-06-15 | WPSQ493 | ESUAPR |
| 2011-06-11 | WPSQ493 | LIREN |
| 2011-06-10 | WPSQ493 | LTSAPR |
| 2011-04-18 | WPSQ493 | LETRES |
| 2009-06-01 | WPSQ493 | LIASS |
| 2009-05-13 | WPSQ493 | ESCAPR |
| 2009-05-11 | WPSQ493 | ESCAPR |
| 2002-04-11 | WPSQ493 | LETCNS |
| 2001-07-11 | WPSQ493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2332298 | 2026-08-02 01:18:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSQ493 | ULS 2332298 | 2026-08-02 01:18:44 |
| Status | A | ULS 2332298 | 2026-08-02 01:18:44 |
| Service | RS | ULS 2332298 | 2026-08-02 01:18:44 |
| Grant Date | 2021-04-30 | ULS 2332298 | 2026-08-02 01:18:44 |
| Expiration Date | 2031-07-11 | ULS 2332298 | 2026-08-02 01:18:44 |