Universal Licensing System
WPIW484
ILLINOIS STATE POLICE
License details
| ULS identifier | 1246662 |
|---|
| Call sign | WPIW484 |
|---|
| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2025-09-10 |
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| Expiration | 2035-12-05 |
|---|
| Frequency range | 172.275 MHz |
|---|
| Locations | 1 |
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| Representative location | IL |
|---|
| 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 |
|---|
| 1 | 1 | MO | 172.27500000 | | | 5.000000 | | |
| 1 | 1 | MO3 | 172.27500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 172.27500000 | | 11K2F3E |
| 1 | 1 | 172.27500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
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 |
|---|
| 1 | 801 S 7th St, SPRINGFIELD, IL | SANGAMON | 2177827347 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WPIW484 | LIAUA |
| 2025-09-10 | WPIW484 | LIREN |
| 2025-09-08 | WPIW484 | LETRES |
| 2025-09-06 | WPIW484 | ESURNW |
| 2021-07-24 | WPIW484 | LIAUA |
| 2021-06-23 | WPIW484 | LIAUA |
| 2015-09-16 | WPIW484 | LIREN |
| 2015-09-14 | WPIW484 | LETRES |
| 2014-10-22 | WPIW484 | LIAUA |
| 2014-10-21 | WPIW484 | ESUAPR |
| 2013-03-12 | WPIW484 | LIMOD |
| 2013-03-11 | WPIW484 | ESUAPR |
| 2012-05-31 | WPIW484 | LIAUA |
| 2012-05-30 | WPIW484 | ESUAPR |
| 2010-10-04 | WPIW484 | LIMOD |
| 2010-07-21 | WPIW484 | ESUAPR |
| 2010-02-23 | WPIW484 | LIAUA |
| 2010-02-22 | WPIW484 | ESUAPR |
| 2009-02-25 | WPIW484 | LIAUA |
| 2009-02-24 | WPIW484 | ESCAPR |
| 2005-10-06 | WPIW484 | LIREN |
| 2002-04-30 | WPIW484 | AUDOPR |
| 2000-10-20 | WPIW484 | LICCNV |
| 2000-09-29 | WPIW484 | AUTHPR |
| 2000-09-29 | WPIW484 | LIREN |
| 2000-09-19 | WPIW484 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1246662 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIW484 | ULS 1246662 | 2026-08-02 01:13:20 |
| Status | A | ULS 1246662 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1246662 | 2026-08-02 01:13:20 |
| Grant Date | 2025-09-10 | ULS 1246662 | 2026-08-02 01:13:20 |
| Expiration Date | 2035-12-05 | ULS 1246662 | 2026-08-02 01:13:20 |