Universal Licensing System
WPLX402
WILLIAMSON COUNTY AIRPORT AUTHORITY
License details
| ULS identifier | 1292924 |
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| Call sign | WPLX402 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-03-30 |
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| Expiration | 2033-03-31 |
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| Frequency range | 453.9875 MHz |
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| Locations | 1 |
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| Representative location | MARION, WILLIAMSON, IL |
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| Coordinates | 37.7667222, -89.0099444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.98750000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.98750000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MARION, WILLIAMSON, IL | 37.76672222, -89.00994444 | | | | 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 | STE 100 TERMINAL RD, MARION, IL | WILLIAMSON | 6189932764 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-30 | WPLX402 | LIREN |
| 2023-03-21 | WPLX402 | ESURNW |
| 2023-03-01 | WPLX402 | ESURNW |
| 2023-01-30 | WPLX402 | ESURNW |
| 2023-01-02 | WPLX402 | LETRES |
| 2013-01-15 | WPLX402 | LIREN |
| 2013-01-14 | WPLX402 | ESUAPR |
| 2013-01-07 | WPLX402 | LETRES |
| 2012-12-31 | WPLX402 | ESURNW |
| 2005-02-15 | WPLX402 | LIMOD |
| 2004-09-24 | WPLX402 | LTSAPR |
| 2003-03-21 | WPLX402 | LIREN |
| 2003-01-13 | WPLX402 | LETRES |
| 2001-12-10 | WPLX402 | AUDOPR |
| 2000-10-20 | WPLX402 | LICCNV |
| 1998-03-31 | WPLX402 | LIISS |
| 1998-03-31 | WPLX402 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1292924 | 2026-08-02 01:12:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLX402 | ULS 1292924 | 2026-08-02 01:12:42 |
| Status | A | ULS 1292924 | 2026-08-02 01:12:42 |
| Service | PW | ULS 1292924 | 2026-08-02 01:12:42 |
| Grant Date | 2023-03-30 | ULS 1292924 | 2026-08-02 01:12:42 |
| Expiration Date | 2033-03-31 | ULS 1292924 | 2026-08-02 01:12:42 |