Universal Licensing System
WPOX254
ILLINOIS STATE POLICE
License details
| ULS identifier | 1296858 |
|---|
| Call sign | WPOX254 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-02 |
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| Expiration | 2034-08-19 |
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| Frequency range | 453.4875 - 458.4875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EDWARDSVILLE, MADISON, IL |
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| Coordinates | 38.7850556, -89.9865000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:47:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.48750000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | FB | 453.48750000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 453.48750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | FX1 | 458.48750000 | | | 25.000000 | 75.000000 | |
| 3 | 1 | MO | 458.48750000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.48750000 | | 11K2F3E |
| 2 | 1 | 453.48750000 | | 11K2F3E |
| 3 | 1 | 453.48750000 | | 11K2F3E |
| 2 | 1 | 458.48750000 | | 11K2F3E |
| 3 | 1 | 458.48750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTHERN IL UNIV, EDWARDSVILLE, MADISON, IL | 38.78505556, -89.98650000 | 174.000 m | TOWER | 142.000 m structure / 146.000 m overall | N |
| 2 | T | SOUTHERN IL UNIV, EDWARDSVILLE, MADISON, IL | 38.80533333, -89.99427778 | 166.000 m | B | 9.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 65.000 | |
| 1 | 2 | T | | 12.000 m | | | | 69.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SOUTHERN ILLINOIS UNIVERSITY, EDWARDSVILLE, IL | MADISON | 6186502070 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WPOX254 | LIAUA |
| 2024-07-02 | WPOX254 | LIREN |
| 2024-06-20 | WPOX254 | ESURNW |
| 2024-05-27 | WPOX254 | LETRES |
| 2021-07-24 | WPOX254 | LIAUA |
| 2021-06-23 | WPOX254 | LIAUA |
| 2014-10-25 | WPOX254 | LIAUA |
| 2014-10-24 | WPOX254 | ESUAPR |
| 2014-07-17 | WPOX254 | LIREN |
| 2014-07-01 | WPOX254 | LIMOD |
| 2014-06-16 | WPOX254 | LETRES |
| 2014-06-10 | WPOX254 | ESUAPR |
| 2014-05-21 | WPOX254 | ESURNW |
| 2012-06-02 | WPOX254 | LIAUA |
| 2012-06-01 | WPOX254 | ESUAPR |
| 2010-08-24 | WPOX254 | LIMOD |
| 2010-06-21 | WPOX254 | ESUAPR |
| 2009-02-25 | WPOX254 | LIAUA |
| 2009-02-24 | WPOX254 | ESCAPR |
| 2004-05-25 | WPOX254 | LIREN |
| 2004-05-24 | WPOX254 | LETRES |
| 2002-04-30 | WPOX254 | AUDOPR |
| 2000-10-20 | WPOX254 | LICCNV |
| 1999-08-19 | WPOX254 | LIISS |
| 1999-08-19 | WPOX254 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1296858 | 2026-08-16 06:47:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOX254 | ULS 1296858 | 2026-08-16 06:47:45 |
| Status | A | ULS 1296858 | 2026-08-16 06:47:45 |
| Service | PW | ULS 1296858 | 2026-08-16 06:47:45 |
| Grant Date | 2024-07-02 | ULS 1296858 | 2026-08-16 06:47:45 |
| Expiration Date | 2034-08-19 | ULS 1296858 | 2026-08-16 06:47:45 |