Universal Licensing System
WNAN874
COOK COUNTY SHERIFF'S POLICE
License details
| ULS identifier | 1262392 |
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| Call sign | WNAN874 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-07-09 |
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| Expiration | 2034-10-04 |
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| Frequency range | 155.37 MHz |
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| Locations | 1 |
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| Representative location | MAYWOOD, COOK, IL |
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| Coordinates | 41.8725278, -87.8322778 |
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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 |
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| 1 | 1 | FB | 155.37000000 | | | 110.000000 | 98.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.37000000 | | 8K10F1E |
| 1 | 1 | 155.37000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1401 S MAYBROOK DR, MAYWOOD, COOK, IL | 41.87252778, -87.83227778 | 191.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COOK COUNTY SHERIFFS POLICE DEPT COMM CTR 1401 S MAYBROOK DR, MAYWOOD, IL | COOK | 7088654808 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-09 | WNAN874 | LIREN |
| 2024-07-08 | WNAN874 | LETRES |
| 2021-04-20 | WNAN874 | LIAUA |
| 2014-09-11 | WNAN874 | LIREN |
| 2014-09-11 | WNAN874 | COR |
| 2014-07-22 | WNAN874 | ESUAPR |
| 2014-07-14 | WNAN874 | LETRES |
| 2014-07-06 | WNAN874 | ESURNW |
| 2010-06-14 | WNAN874 | LIMOD |
| 2009-07-27 | WNAN874 | ESCFND |
| 2009-07-27 | WNAN874 | ESCFRN |
| 2004-08-03 | WNAN874 | LTSAPR |
| 2004-07-12 | WNAN874 | LETRES |
| 2001-09-17 | WNAN874 | AUDOPR |
| 2000-10-20 | WNAN874 | LICCNV |
| 1999-07-29 | WNAN874 | AUTHPR |
| 1999-07-29 | WNAN874 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1262392 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNAN874 | ULS 1262392 | 2026-08-02 01:13:59 |
| Status | A | ULS 1262392 | 2026-08-02 01:13:59 |
| Service | PW | ULS 1262392 | 2026-08-02 01:13:59 |
| Grant Date | 2024-07-09 | ULS 1262392 | 2026-08-02 01:13:59 |
| Expiration Date | 2034-10-04 | ULS 1262392 | 2026-08-02 01:13:59 |