Universal Licensing System
WNVD283
ILLINOIS STATE POLICE
License details
| ULS identifier | 1265344 |
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| Call sign | WNVD283 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-11-03 |
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| Expiration | 2031-01-14 |
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| Frequency range | 173.075 MHz |
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| Locations | 5 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8814167, -87.6300556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 173.07500000 | | | 350.000000 | 500.000000 | |
| 2 | 1 | FB | 173.07500000 | | | 350.000000 | 500.000000 | |
| 3 | 1 | FB | 173.07500000 | | | 350.000000 | 500.000000 | |
| 4 | 1 | FB | 173.07500000 | | | 350.000000 | 500.000000 | |
| 5 | 1 | MO | 173.07500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 173.07500000 | | 11K0F2D |
| 2 | 1 | 173.07500000 | | 11K0F2D |
| 3 | 1 | 173.07500000 | | 11K0F2D |
| 4 | 1 | 173.07500000 | | 11K0F2D |
| 5 | 1 | 173.07500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE FIRST NATIONAL PLZ, CHICAGO, COOK, IL | 41.88141667, -87.63005556 | 181.000 m | | 261.000 m structure / 261.000 m overall | N |
| 2 | T | FAIRFIELD RD 1 MI N OF OLD MC HENRY RD, HAWTHORN WOOD, LAKE, IL | 42.23669444, -88.07147222 | 268.000 m | | 129.000 m structure / 129.000 m overall | N |
| 3 | T | 19500 S MANNHEIM RD, MOKENA, WILL, IL | 41.53641667, -87.85477778 | 216.000 m | | 152.000 m structure / 152.000 m overall | N |
| 4 | T | BILTER RD .7 MI E OF FARNSWORTH RD, AURORA, DUPAGE, IL | 41.80725000, -88.26869444 | 224.000 m | | 137.000 m structure / 137.000 m overall | N |
| 5 | T | IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 268.000 m | | | | | |
| 1 | 2 | T | | 129.000 m | | | | | |
| 1 | 3 | T | | 152.000 m | | | | | |
| 1 | 4 | T | | 137.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 801 S 7th St - Ste 103-S, SPRINGFIELD, IL | SANGAMON | 2177827347 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WNVD283 | LIAUA |
| 2021-07-24 | WNVD283 | LIAUA |
| 2021-06-23 | WNVD283 | LIAUA |
| 2020-11-03 | WNVD283 | LIREN |
| 2020-10-19 | WNVD283 | LETRES |
| 2019-03-13 | WNVD283 | COR |
| 2019-03-05 | WNVD283 | COR |
| 2016-03-17 | WNVD283 | ESUAPR |
| 2014-10-08 | WNVD283 | LIAUA |
| 2014-10-07 | WNVD283 | ESUAPR |
| 2012-05-22 | WNVD283 | LIAUA |
| 2012-05-21 | WNVD283 | ESUAPR |
| 2010-10-27 | WNVD283 | LIREN |
| 2010-10-18 | WNVD283 | LETRES |
| 2010-10-16 | WNVD283 | ESURNW |
| 2010-07-28 | WNVD283 | LIMOD |
| 2010-06-02 | WNVD283 | ESUAPR |
| 2009-02-25 | WNVD283 | LIAUA |
| 2009-02-24 | WNVD283 | ESCAPR |
| 2002-04-30 | WNVD283 | AUDOPR |
| 2000-12-12 | WNVD283 | LIREN |
| 2000-11-13 | WNVD283 | LETRES |
| 2000-10-29 | WNVD283 | LETRES |
| 2000-10-20 | WNVD283 | LICCNV |
| 1995-11-21 | WNVD283 | AUTHPR |
| 1995-11-21 | WNVD283 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1265344 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNVD283 | ULS 1265344 | 2026-08-02 01:13:22 |
| Status | A | ULS 1265344 | 2026-08-02 01:13:22 |
| Service | PW | ULS 1265344 | 2026-08-02 01:13:22 |
| Grant Date | 2020-11-03 | ULS 1265344 | 2026-08-02 01:13:22 |
| Expiration Date | 2031-01-14 | ULS 1265344 | 2026-08-02 01:13:22 |