Universal Licensing System
KSA718
COOK COUNTY SHERIFF'S POLICE
License details
| ULS identifier | 1217285 |
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| Call sign | KSA718 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-11-09 |
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| Expiration | 2032-02-03 |
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| Frequency range | 158.865 - 159.09 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8439167, -87.6964444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 158.86500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 158.92500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 159.09000000 | | | 250.000000 | 937.000000 | |
| 2 | 1 | FB2 | 159.09000000 | | | 250.000000 | 937.000000 | |
| 3 | 1 | MO | 159.09000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 158.86500000 | | 8K10F1E |
| 3 | 1 | 158.86500000 | | 11K0F3E |
| 3 | 1 | 158.92500000 | | 11K0F3E |
| 3 | 1 | 158.92500000 | | 8K10F1E |
| 1 | 1 | 159.09000000 | | 11K0F3E |
| 1 | 1 | 159.09000000 | | 8K10F1E |
| 2 | 1 | 159.09000000 | | 8K10F1E |
| 2 | 1 | 159.09000000 | | 11K0F3E |
| 3 | 1 | 159.09000000 | | 8K10F1E |
| 3 | 1 | 159.09000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2650 S CALIFORNIA, CHICAGO, COOK, IL | 41.84391667, -87.69644444 | 181.000 m | | 55.000 m structure / 55.000 m overall | N |
| 2 | T | 6700 S ARCHER AVE, BEDFORD PARK, COOK, IL | 41.77030556, -87.81811111 | 187.000 m | | 61.000 m structure / 61.000 m overall | N |
| 3 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 67.000 m | | | | | |
| 1 | 2 | T | | 61.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SHERIFFS POLICE DEPT COMMUNICATIONS CTR RM 203 1401 S MAYBROOK DR, MAYWOOD, IL | | 3128654700 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-09 | KSA718 | LIREN |
| 2021-11-08 | KSA718 | LETRES |
| 2021-04-20 | KSA718 | LIAUA |
| 2017-09-22 | KSA718 | LIMOD |
| 2011-11-16 | KSA718 | LIREN |
| 2011-11-07 | KSA718 | LETRES |
| 2011-11-05 | KSA718 | ESURNW |
| 2010-06-14 | KSA718 | LIMOD |
| 2009-07-27 | KSA718 | ESCFND |
| 2009-07-27 | KSA718 | ESCFRN |
| 2002-02-22 | KSA718 | AUDOPR |
| 2002-02-13 | KSA718 | LIREN |
| 2001-11-13 | KSA718 | LETRES |
| 2000-10-20 | KSA718 | LICCNV |
| 1996-12-10 | KSA718 | AUTHPR |
| 1996-12-10 | KSA718 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1217285 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KSA718 | ULS 1217285 | 2026-08-02 01:13:59 |
| Status | A | ULS 1217285 | 2026-08-02 01:13:59 |
| Service | PW | ULS 1217285 | 2026-08-02 01:13:59 |
| Grant Date | 2021-11-09 | ULS 1217285 | 2026-08-02 01:13:59 |
| Expiration Date | 2032-02-03 | ULS 1217285 | 2026-08-02 01:13:59 |