Universal Licensing System
WQKW712
COOK COUNTY SHERIFF'S POLICE
License details
| ULS identifier | 3137905 |
|---|
| Call sign | WQKW712 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2019-07-27 |
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| Expiration | 2029-10-08 |
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| Frequency range | 2453 MHz |
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| Locations | 1 |
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| Representative location | COOK, IL |
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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 |
|---|
| 1 | 1 | MO | 2453.00000000 | | | 5.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2453.00000000 | | 2M40W7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1401 S MAYBROOK DRIVE, MAYWOOD, IL | COOK | 7088654913 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-20 | WQKW712 | LIAUA |
| 2019-07-27 | WQKW712 | LIREN |
| 2019-07-15 | WQKW712 | LETRES |
| 2011-05-18 | WQKW712 | LTSAPR |
| 2011-05-17 | WQKW712 | EFCAPR |
| 2011-05-13 | WQKW712 | LIAUA |
| 2011-05-12 | WQKW712 | ESCAPR |
| 2011-02-01 | WQKW712 | LETCNS |
| 2010-10-14 | WQKW712 | AUTHPR |
| 2010-07-13 | WQKW712 | LETCNS |
| 2010-03-16 | WQKW712 | LTSFRN |
| 2010-03-15 | WQKW712 | EFCFRN |
| 2010-03-10 | WQKW712 | ESCFND |
| 2010-03-10 | WQKW712 | ESCFRN |
| 2009-10-08 | WQKW712 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3137905 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKW712 | ULS 3137905 | 2026-08-02 01:13:59 |
| Status | A | ULS 3137905 | 2026-08-02 01:13:59 |
| Service | PW | ULS 3137905 | 2026-08-02 01:13:59 |
| Grant Date | 2019-07-27 | ULS 3137905 | 2026-08-02 01:13:59 |
| Expiration Date | 2029-10-08 | ULS 3137905 | 2026-08-02 01:13:59 |