Universal Licensing System
WPDS833
ILLINOIS STATE POLICE
License details
| ULS identifier | 1232391 |
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| Call sign | WPDS833 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-09-02 |
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| Expiration | 2033-11-09 |
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| Frequency range | 153.755 - 155.955 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.8342222, -89.6387222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 153.75500000 | | | 5.000000 | | |
| 1 | 1 | FB2 | 155.95500000 | | | 45.000000 | 50.000000 | |
| 2 | 1 | MO | 155.95500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 153.75500000 | | 11K2F3E |
| 1 | 1 | 155.95500000 | | 11K2F3E |
| 2 | 1 | 155.95500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ILLINOIS STATE FAIRGROUNDS, SPRINGFIELD, SANGAMON, IL | 39.83422222, -89.63872222 | 177.000 m | | 8.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ILLINOIS STATE FAIRGROUNDS, SPRINGFIELD, IL | SANGAMON | 2177827347 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WPDS833 | LIAUA |
| 2023-09-02 | WPDS833 | LIREN |
| 2023-08-14 | WPDS833 | LETRES |
| 2021-07-24 | WPDS833 | LIAUA |
| 2021-06-23 | WPDS833 | LIAUA |
| 2014-10-18 | WPDS833 | LIAUA |
| 2014-10-17 | WPDS833 | ESUAPR |
| 2013-08-14 | WPDS833 | LIREN |
| 2013-08-11 | WPDS833 | ESURNW |
| 2013-03-08 | WPDS833 | LIMOD |
| 2013-03-07 | WPDS833 | ESUAPR |
| 2012-05-23 | WPDS833 | LIAUA |
| 2012-05-22 | WPDS833 | ESUAPR |
| 2010-08-19 | WPDS833 | LIMOD |
| 2010-06-17 | WPDS833 | ESUAPR |
| 2009-02-25 | WPDS833 | LIAUA |
| 2009-02-24 | WPDS833 | ESCAPR |
| 2003-08-14 | WPDS833 | LIREN |
| 2002-04-30 | WPDS833 | AUDOPR |
| 2000-10-20 | WPDS833 | LICCNV |
| 1998-08-19 | WPDS833 | AUTHPR |
| 1998-08-19 | WPDS833 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1232391 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDS833 | ULS 1232391 | 2026-08-02 01:13:20 |
| Status | A | ULS 1232391 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1232391 | 2026-08-02 01:13:20 |
| Grant Date | 2023-09-02 | ULS 1232391 | 2026-08-02 01:13:20 |
| Expiration Date | 2033-11-09 | ULS 1232391 | 2026-08-02 01:13:20 |