Universal Licensing System
KYG731
ILLINOIS STATE POLICE
License details
| ULS identifier | 1220178 |
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| Call sign | KYG731 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-04-28 |
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| Expiration | 2031-07-09 |
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| Frequency range | 453.35 - 458.875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | VANDALIA, FAYETTE, IL |
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| Coordinates | 39.0108889, -89.0956111 |
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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 | 453.35000000 | | | 15.000000 | 26.000000 | |
| 1 | 2 | FB2 | 453.35000000 | | | 90.000000 | 170.000000 | |
| 1 | 1 | FB | 453.87500000 | | | 15.000000 | 26.000000 | |
| 1 | 2 | FB2 | 453.87500000 | | | 90.000000 | 170.000000 | |
| 1 | 1 | FX1 | 458.35000000 | | | 15.000000 | 26.000000 | |
| 1 | 1 | FX1 | 458.87500000 | | | 15.000000 | 26.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.35000000 | | 11K2F3E |
| 1 | 2 | 453.35000000 | | 11K2F3E |
| 1 | 1 | 453.87500000 | | 11K2F3E |
| 1 | 2 | 453.87500000 | | 11K2F3E |
| 1 | 1 | 458.35000000 | | 11K2F3E |
| 1 | 1 | 458.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US RT 51 6 KM N, VANDALIA, FAYETTE, IL | 39.01088889, -89.09561111 | 158.000 m | TANK | 40.000 m structure / 46.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 10.000 | |
| 2 | 1 | T | | 46.000 m | | | | 45.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1301 Concordia Court, Springfield, IL | SANGAMON | 2175582200 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KYG731 | LIAUA |
| 2021-07-24 | KYG731 | LIAUA |
| 2021-06-23 | KYG731 | LIAUA |
| 2021-04-28 | KYG731 | LIREN |
| 2021-04-12 | KYG731 | LETRES |
| 2014-09-06 | KYG731 | LIAUA |
| 2014-09-05 | KYG731 | ESUAPR |
| 2013-02-28 | KYG731 | LIMOD |
| 2013-02-27 | KYG731 | ESUAPR |
| 2012-04-28 | KYG731 | LIAUA |
| 2012-04-27 | KYG731 | ESUAPR |
| 2011-04-12 | KYG731 | LIREN |
| 2011-04-10 | KYG731 | ESURNW |
| 2010-09-29 | KYG731 | LIMOD |
| 2010-07-13 | KYG731 | ESUAPR |
| 2010-02-12 | KYG731 | LIAUA |
| 2010-02-11 | KYG731 | ESUAPR |
| 2009-02-25 | KYG731 | LIAUA |
| 2009-02-24 | KYG731 | ESCAPR |
| 2002-04-30 | KYG731 | AUDOPR |
| 2001-04-25 | KYG731 | LIREN |
| 2001-04-16 | KYG731 | LETRES |
| 2000-10-20 | KYG731 | LICCNV |
| 1996-07-09 | KYG731 | LIMOD |
| 1996-07-09 | KYG731 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1220178 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYG731 | ULS 1220178 | 2026-08-02 01:13:20 |
| Status | A | ULS 1220178 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1220178 | 2026-08-02 01:13:20 |
| Grant Date | 2021-04-28 | ULS 1220178 | 2026-08-02 01:13:20 |
| Expiration Date | 2031-07-09 | ULS 1220178 | 2026-08-02 01:13:20 |