Universal Licensing System
WST7
CHENNAULT INTERNATIONAL AIRPARK AUTHORITY
License details
| ULS identifier | 1984797 |
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| Call sign | WST7 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2015-01-23 |
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| Expiration | 2024-10-19 |
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| Cancellation | 2024-12-21 |
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| Frequency range | 121.65 - 290.4 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LAKE CHARLES, CALCASIEU, LA |
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| Coordinates | 30.2104722, -93.1431944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:20 |
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Licensee
| Name | CHENNAULT INTERNATIONAL AIRPARK AUTHORITY |
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| Applicant type | G |
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| FRN | 0001715689 |
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| Location | LAKE CHARLES, LA |
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| Address | 3551 AVE C CHENNAULT, LAKE CHARLES, LA, 70601 |
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| Phone | 3374919961 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FAC | 121.65000000 | | | 10.000000 | | |
| 1 | 1 | FAC | 124.20000000 | | | 10.000000 | | |
| 1 | 2 | FAC | 275.80000000 | | | 10.000000 | | |
| 1 | 2 | FAC | 290.40000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 121.65000000 | | 6K00A3E |
| 1 | 1 | 124.20000000 | | 6K00A3E |
| 1 | 2 | 275.80000000 | | 6K00A3E |
| 1 | 2 | 290.40000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CHENNAULT INTERNATIONAL AIRPORT, LAKE CHARLES, CALCASIEU, LA | 30.21047222, -93.14319444 | 4.000 m | B | 20.000 m structure / 22.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 22.000 m | | | | | |
| 2 | 1 | T | | 22.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | Chennault Industrial Airpark, Lake Charles, LA | CALCASIEU | 3374919961 |
License history
| Date | File or call sign | Action |
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| 2024-12-21 | WST7 | LIEXP |
| 2024-07-29 | WST7 | LETRES |
| 2018-06-15 | WST7 | LIAUA |
| 2015-01-23 | WST7 | COR |
| 2015-01-23 | WST7 | INTDUP |
| 2015-01-23 | WST7 | AUTHPR |
| 2015-01-23 | WST7 | LIREN |
| 2014-12-01 | WST7 | ESCAPR |
| 2014-10-07 | WST7 | ESCAPR |
| 2014-07-28 | WST7 | LETRES |
| 2005-04-14 | WST7 | LIMOD |
| 2005-01-05 | WST7 | ESCAPR |
| 2004-10-19 | WST7 | COR |
| 2004-10-19 | WST7 | LIREN |
| 2002-12-23 | WST7 | LETRES |
| 2001-04-27 | WST7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1984797 | 2026-08-02 02:08:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WST7 | ULS 1984797 | 2026-08-02 02:08:20 |
| Status | E | ULS 1984797 | 2026-08-02 02:08:20 |
| Service | AF | ULS 1984797 | 2026-08-02 02:08:20 |
| Grant Date | 2015-01-23 | ULS 1984797 | 2026-08-02 02:08:20 |
| Expiration Date | 2024-10-19 | ULS 1984797 | 2026-08-02 02:08:20 |
| Cancellation Date | 2024-12-21 | ULS 1984797 | 2026-08-02 02:08:20 |