Universal Licensing System
WPOT837
ILLINOIS STATE POLICE
License details
| ULS identifier | 1050694 |
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| Call sign | WPOT837 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2019-04-25 |
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| Expiration | 2029-07-09 |
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| Frequency range | 954.2 MHz |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.6891944, -89.6409167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 954.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 954.20000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | I- 55 .7 MI S OF, SPRINGFIELD, SANGAMON, IL | 39.68919444, -89.64091667 | 179.800 m | | 139.900 m overall | |
| 2 | R | | 39.77891667, -89.65369444 | 184.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 25.8000 | 353.7000 | | |
| 1 | 2 | R | | | | 25.8000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2300 S Dirksen Parkway, Springfield, IL | SANGAMON | 2177827234 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WPOT837 | LIAUA |
| 2021-07-24 | WPOT837 | LIAUA |
| 2021-06-23 | WPOT837 | LIAUA |
| 2019-04-25 | WPOT837 | LIREN |
| 2019-04-15 | WPOT837 | LETRES |
| 2014-10-25 | WPOT837 | LIAUA |
| 2014-10-24 | WPOT837 | ESUAPR |
| 2012-06-02 | WPOT837 | LIAUA |
| 2012-06-01 | WPOT837 | ESUAPR |
| 2010-02-27 | WPOT837 | LIAUA |
| 2010-02-26 | WPOT837 | ESUAPR |
| 2009-04-14 | WPOT837 | LIREN |
| 2009-04-13 | WPOT837 | LETRES |
| 2009-04-10 | WPOT837 | ESURNW |
| 2009-02-25 | WPOT837 | LIAUA |
| 2009-02-24 | WPOT837 | ESCAPR |
| 1999-08-14 | WPOT837 | LICCNV |
| 1999-07-09 | WPOT837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1050694 | 2026-08-02 02:42:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOT837 | ULS 1050694 | 2026-08-02 02:42:52 |
| Status | A | ULS 1050694 | 2026-08-02 02:42:52 |
| Service | MW | ULS 1050694 | 2026-08-02 02:42:52 |
| Grant Date | 2019-04-25 | ULS 1050694 | 2026-08-02 02:42:52 |
| Expiration Date | 2029-07-09 | ULS 1050694 | 2026-08-02 02:42:52 |