Universal Licensing System
KDN537
ILLINOIS STATE POLICE
License details
| ULS identifier | 1249607 |
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| Call sign | KDN537 |
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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 | 2033-09-16 |
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| Frequency range | 155.37 - 453.9 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MACOMB, MCDONOUGH, IL |
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| Coordinates | 40.4644722, -90.6831944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.37000000 | | | 20.000000 | 18.000000 | |
| 1 | 1 | FB | 453.90000000 | | | 20.000000 | 18.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.37000000 | | 11K2F3E |
| 1 | 1 | 453.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SECURITY POLICE DEPT WESTERN AVE & MURRAY ST, MACOMB, MCDONOUGH, IL | 40.46447222, -90.68319444 | 213.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WESTERN ILLINOIS UNIVERSITY WESTERN AVE & MURRAY ST, MACOMB, IL | MCDONOUGH | 3092951414 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KDN537 | LIAUA |
| 2023-09-02 | KDN537 | LIREN |
| 2023-08-17 | KDN537 | ESURNW |
| 2023-06-26 | KDN537 | LETRES |
| 2021-07-24 | KDN537 | LIAUA |
| 2021-06-23 | KDN537 | LIAUA |
| 2014-08-09 | KDN537 | LIAUA |
| 2014-08-08 | KDN537 | ESUAPR |
| 2013-06-19 | KDN537 | LIREN |
| 2013-01-29 | KDN537 | LIMOD |
| 2013-01-28 | KDN537 | ESUAPR |
| 2012-04-04 | KDN537 | LIAUA |
| 2012-04-03 | KDN537 | ESUAPR |
| 2010-09-09 | KDN537 | LIMOD |
| 2010-06-30 | KDN537 | ESUAPR |
| 2009-02-25 | KDN537 | LIAUA |
| 2009-02-24 | KDN537 | ESCAPR |
| 2003-07-02 | KDN537 | LIREN |
| 2003-06-23 | KDN537 | LETRES |
| 2002-04-30 | KDN537 | AUDOPR |
| 2000-10-20 | KDN537 | LICCNV |
| 1998-06-24 | KDN537 | LIREN |
| 1998-06-24 | KDN537 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1249607 | 2026-08-02 01:13:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDN537 | ULS 1249607 | 2026-08-02 01:13:22 |
| Status | A | ULS 1249607 | 2026-08-02 01:13:22 |
| Service | PW | ULS 1249607 | 2026-08-02 01:13:22 |
| Grant Date | 2023-09-02 | ULS 1249607 | 2026-08-02 01:13:22 |
| Expiration Date | 2033-09-16 | ULS 1249607 | 2026-08-02 01:13:22 |