Universal Licensing System
KXM277
ILLINOIS STATE POLICE
License details
| ULS identifier | 1289182 |
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| Call sign | KXM277 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-02 |
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| Expiration | 2034-08-24 |
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| Frequency range | 154.68 - 155.475 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | LE ROY, MCLEAN, IL |
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| Coordinates | 40.4239167, -88.7361667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:47:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 154.68000000 | | | 80.000000 | 320.000000 | |
| 1 | 2 | FB | 154.90500000 | | | 80.000000 | 320.000000 | |
| 1 | 2 | FB | 155.46000000 | | | 80.000000 | 320.000000 | |
| 1 | 2 | FB | 155.47500000 | | | 80.000000 | 320.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 154.68000000 | | 11K2F3E |
| 1 | 2 | 154.90500000 | | 11K2F3E |
| 1 | 2 | 155.46000000 | | 11K2F3E |
| 1 | 2 | 155.47500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MORRAINE VIEWW STATE PARK, LE ROY, MCLEAN, IL | 40.42391667, -88.73616667 | 263.000 m | TOWER | 61.000 m structure / 61.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | 1 | T | | 57.000 m | | | | 74.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ISP D-06 HQ, Pontiac, IL | LIVINGSTON | 8158441525 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KXM277 | LIAUA |
| 2024-07-02 | KXM277 | LIREN |
| 2024-06-25 | KXM277 | ESURNW |
| 2024-06-03 | KXM277 | LETRES |
| 2021-07-24 | KXM277 | LIAUA |
| 2021-06-23 | KXM277 | LIAUA |
| 2014-09-03 | KXM277 | LIAUA |
| 2014-09-02 | KXM277 | ESUAPR |
| 2014-05-28 | KXM277 | LIREN |
| 2014-05-26 | KXM277 | ESURNW |
| 2014-01-15 | KXM277 | LIMOD |
| 2014-01-14 | KXM277 | ESUAPR |
| 2013-02-26 | KXM277 | LIMOD |
| 2013-02-25 | KXM277 | ESUAPR |
| 2012-04-28 | KXM277 | LIAUA |
| 2012-04-27 | KXM277 | ESUAPR |
| 2010-09-16 | KXM277 | LIMOD |
| 2010-07-13 | KXM277 | ESUAPR |
| 2010-03-13 | KXM277 | LIAUA |
| 2010-03-12 | KXM277 | ESUAPR |
| 2009-02-25 | KXM277 | LIAUA |
| 2009-02-24 | KXM277 | ESCAPR |
| 2004-06-04 | KXM277 | LIREN |
| 2004-05-31 | KXM277 | LETRES |
| 2002-04-30 | KXM277 | AUDOPR |
| 2000-10-20 | KXM277 | LICCNV |
| 1999-08-24 | KXM277 | LIMOD |
| 1999-08-24 | KXM277 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1289182 | 2026-08-16 06:47:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXM277 | ULS 1289182 | 2026-08-16 06:47:44 |
| Status | A | ULS 1289182 | 2026-08-16 06:47:44 |
| Service | PW | ULS 1289182 | 2026-08-16 06:47:44 |
| Grant Date | 2024-07-02 | ULS 1289182 | 2026-08-16 06:47:44 |
| Expiration Date | 2034-08-24 | ULS 1289182 | 2026-08-16 06:47:44 |