Universal Licensing System
KKC598
ILLINOIS STATE POLICE
License details
| ULS identifier | 1209076 |
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| Call sign | KKC598 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-09-16 |
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| Expiration | 2031-12-05 |
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| Frequency range | 453.6 - 458.65 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.7166944, -87.6167222 |
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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 |
|---|
| 1 | 1 | FB | 453.60000000 | | | 40.000000 | 95.000000 | |
| 1 | 1 | FB | 453.65000000 | | | 40.000000 | 95.000000 | |
| 1 | 1 | FX1 | 458.60000000 | | | 40.000000 | 95.000000 | |
| 1 | 1 | FX1 | 458.65000000 | | | 40.000000 | 95.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.60000000 | | 11K2F3E |
| 1 | 1 | 453.65000000 | | 11K2F3E |
| 1 | 1 | 458.60000000 | | 11K2F3E |
| 1 | 1 | 458.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO STATE UNIVERSITY 9500 S KING DR, CHICAGO, COOK, IL | 41.71669444, -87.61672222 | 182.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
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 | KKC598 | LIAUA |
| 2021-09-16 | KKC598 | LIREN |
| 2021-09-13 | KKC598 | LETRES |
| 2021-09-06 | KKC598 | ESURNW |
| 2021-07-24 | KKC598 | LIAUA |
| 2021-06-23 | KKC598 | LIAUA |
| 2014-08-19 | KKC598 | LIAUA |
| 2014-08-18 | KKC598 | ESUAPR |
| 2013-02-07 | KKC598 | LIMOD |
| 2013-02-06 | KKC598 | ESUAPR |
| 2012-04-07 | KKC598 | LIAUA |
| 2012-04-06 | KKC598 | ESUAPR |
| 2011-09-07 | KKC598 | LIREN |
| 2010-09-14 | KKC598 | LIMOD |
| 2010-07-02 | KKC598 | ESUAPR |
| 2010-02-12 | KKC598 | LIAUA |
| 2010-02-11 | KKC598 | ESUAPR |
| 2009-02-25 | KKC598 | LIAUA |
| 2009-02-24 | KKC598 | ESCAPR |
| 2002-04-30 | KKC598 | AUDOPR |
| 2001-09-25 | KKC598 | LIREN |
| 2001-09-10 | KKC598 | LETRES |
| 2000-10-20 | KKC598 | LICCNV |
| 1996-09-19 | KKC598 | LIREN |
| 1996-09-19 | KKC598 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1209076 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KKC598 | ULS 1209076 | 2026-08-02 01:13:20 |
| Status | A | ULS 1209076 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1209076 | 2026-08-02 01:13:20 |
| Grant Date | 2021-09-16 | ULS 1209076 | 2026-08-02 01:13:20 |
| Expiration Date | 2031-12-05 | ULS 1209076 | 2026-08-02 01:13:20 |