Universal Licensing System
KSB242
ILLINOIS STATE POLICE
License details
| ULS identifier | 1257231 |
|---|
| Call sign | KSB242 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-03-08 |
|---|
| Expiration | 2034-05-03 |
|---|
| Frequency range | 154.68 - 155.475 MHz (7 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ALSIP, COOK, IL |
|---|
| Coordinates | 41.6644722, -87.7414167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 154.68000000 | | | 330.000000 | 828.000000 | |
| 2 | 1 | FB | 154.90500000 | | | 330.000000 | 828.000000 | |
| 2 | 1 | FB | 154.92000000 | | | 330.000000 | 828.000000 | |
| 2 | 1 | FB | 154.93500000 | | | 330.000000 | 828.000000 | |
| 4 | 1 | FB | 154.93500000 | | | 330.000000 | 500.000000 | |
| 2 | 1 | FB | 155.37000000 | | | 330.000000 | 828.000000 | |
| 4 | 1 | FB | 155.37000000 | | | 330.000000 | 500.000000 | |
| 2 | 1 | FB | 155.46000000 | | | 330.000000 | 828.000000 | |
| 4 | 1 | FB | 155.46000000 | | | 330.000000 | 500.000000 | |
| 2 | 1 | FB | 155.47500000 | | | 330.000000 | 828.000000 | |
| 4 | 1 | FB | 155.47500000 | | | 330.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.68000000 | | 11K2F3E |
| 2 | 1 | 154.90500000 | | 11K2F3E |
| 2 | 1 | 154.92000000 | | 11K2F3E |
| 2 | 1 | 154.93500000 | | 11K2F3E |
| 4 | 1 | 154.93500000 | | 11K2F3E |
| 2 | 1 | 155.37000000 | | 11K2F3E |
| 4 | 1 | 155.37000000 | | 11K2F3E |
| 2 | 1 | 155.46000000 | | 11K2F3E |
| 4 | 1 | 155.46000000 | | 11K2F3E |
| 2 | 1 | 155.47500000 | | 11K2F3E |
| 4 | 1 | 155.47500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 9511 HARRISON AVE, DES PLAINES, COOK, IL | 42.06030556, -87.86422222 | 197.000 m | | 113.000 m structure / 113.000 m overall | N |
| 4 | T | 3800FT. N. OF I1 RTE83 ON I294, ALSIP, COOK, IL | 41.66447222, -87.74141667 | 187.500 m | MTOWER | 54.900 m structure / 57.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 113.000 m | | | | | |
| 1 | 4 | T | | 42.700 m | | 6.0000 | | 39.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9511 HARRISON AVE, DES PLAINES, IL | COOK | 8472944400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KSB242 | LIAUA |
| 2024-03-08 | KSB242 | LIREN |
| 2024-03-04 | KSB242 | ESURNW |
| 2024-02-05 | KSB242 | LETRES |
| 2021-07-24 | KSB242 | LIAUA |
| 2021-06-23 | KSB242 | LIAUA |
| 2017-06-20 | KSB242 | LETCNS |
| 2016-09-15 | KSB242 | LIMOD |
| 2014-08-29 | KSB242 | LIAUA |
| 2014-08-28 | KSB242 | ESUAPR |
| 2014-02-05 | KSB242 | LIREN |
| 2014-02-02 | KSB242 | ESURNW |
| 2014-01-30 | KSB242 | LIMOD |
| 2014-01-13 | KSB242 | ESUAPR |
| 2013-03-12 | KSB242 | LIMOD |
| 2013-02-21 | KSB242 | ESUAPR |
| 2013-01-24 | KSB242 | LIMOD |
| 2012-11-08 | KSB242 | ESUAPR |
| 2012-04-20 | KSB242 | LIAUA |
| 2012-04-19 | KSB242 | ESUAPR |
| 2010-09-23 | KSB242 | LIMOD |
| 2010-07-12 | KSB242 | ESUAPR |
| 2010-03-13 | KSB242 | LIAUA |
| 2010-03-12 | KSB242 | ESUAPR |
| 2009-02-25 | KSB242 | LIAUA |
| 2009-02-24 | KSB242 | ESCAPR |
| 2004-02-10 | KSB242 | LIREN |
| 2004-02-09 | KSB242 | LETRES |
| 2002-04-30 | KSB242 | AUDOPR |
| 2000-10-20 | KSB242 | LICCNV |
| 1999-02-25 | KSB242 | AUTHPR |
| 1999-02-25 | KSB242 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1257231 | 2026-08-02 01:13:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSB242 | ULS 1257231 | 2026-08-02 01:13:20 |
| Status | A | ULS 1257231 | 2026-08-02 01:13:20 |
| Service | PW | ULS 1257231 | 2026-08-02 01:13:20 |
| Grant Date | 2024-03-08 | ULS 1257231 | 2026-08-02 01:13:20 |
| Expiration Date | 2034-05-03 | ULS 1257231 | 2026-08-02 01:13:20 |