Universal Licensing System
KCN663
Ascend Performance Materials LLC
License details
| ULS identifier | 1177488 |
|---|
| Call sign | KCN663 |
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| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2024-05-01 |
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| Expiration | 2034-05-15 |
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| Frequency range | 154.07 - 154.145 MHz (2 frequencies) |
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| Locations | 2 |
|---|
| Representative location | ALVIN, BRAZORIA, TX |
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| Coordinates | 29.2560833, -95.2105000 |
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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 |
|---|
| 2 | 1 | FB | 154.07000000 | | | 150.000000 | 160.000000 | |
| 1 | 1 | MO | 154.14500000 | | | 150.000000 | | |
| 2 | 2 | FB | 154.14500000 | | | 150.000000 | 160.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.07000000 | | 11K2F3E |
| 1 | 1 | 154.14500000 | | 11K2F3E |
| 2 | 2 | 154.14500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BRAZORIA, TX | | | | | |
| 2 | T | MONSANTO PLANT, ALVIN, BRAZORIA, TX | 29.25608333, -95.21050000 | 5.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
| 2 | 2 | T | | 50.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | Solutia-Chocolate Bayou Plant-18 Km South of City of Alvin, Alvin, TX | BRAZORIA | 2812284255 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-19 | KCN663 | LIASS |
| 2025-05-10 | KCN663 | LIASS |
| 2024-05-01 | KCN663 | LIREN |
| 2024-04-15 | KCN663 | ESURNW |
| 2024-03-16 | KCN663 | ESURNW |
| 2024-02-19 | KCN663 | LETRES |
| 2016-05-04 | KCN663 | LIMOD |
| 2014-02-19 | KCN663 | LIREN |
| 2014-02-17 | KCN663 | LETRES |
| 2014-02-14 | KCN663 | ESURNW |
| 2012-11-10 | KCN663 | LIAUA |
| 2012-11-09 | KCN663 | ESUAPR |
| 2012-02-02 | KCN663 | LIAUA |
| 2012-02-02 | KCN663 | LTSAPR |
| 2012-01-30 | KCN663 | LIMOD |
| 2011-12-07 | KCN663 | LTSAPR |
| 2011-06-16 | KCN663 | LTSAPR |
| 2011-06-16 | KCN663 | LIAUA |
| 2009-06-01 | KCN663 | LIASS |
| 2009-05-13 | KCN663 | ESUAPR |
| 2009-05-11 | KCN663 | ESUAPR |
| 2004-02-17 | KCN663 | LETRES |
| 2002-05-03 | KCN663 | AUDOPR |
| 2000-10-19 | KCN663 | LICCNV |
| 1999-04-16 | KCN663 | AUTHPR |
| 1999-04-16 | KCN663 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1177488 | 2026-08-02 01:18:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCN663 | ULS 1177488 | 2026-08-02 01:18:44 |
| Status | A | ULS 1177488 | 2026-08-02 01:18:44 |
| Service | PW | ULS 1177488 | 2026-08-02 01:18:44 |
| Grant Date | 2024-05-01 | ULS 1177488 | 2026-08-02 01:18:44 |
| Expiration Date | 2034-05-15 | ULS 1177488 | 2026-08-02 01:18:44 |