Universal Licensing System
WQNY254
COOK COUNTY SHERIFF'S POLICE
License details
| ULS identifier | 3301549 |
|---|
| Call sign | WQNY254 |
|---|
| Radio service | YE |
|---|
| Status | A |
|---|
| Grant date | 2021-04-20 |
|---|
| Expiration | 2031-07-05 |
|---|
| Frequency range | 806.2875 - 853.8375 MHz (24 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8430278, -87.6960833 |
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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 |
|---|
| 2 | 1 | MO | 806.28750000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 806.57500000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 806.82500000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 807.13750000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 807.71250000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 807.80000000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 807.85000000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 808.12500000 | | | 15.000000 | 7.400000 | |
| 2 | 1 | MO | 808.23750000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 808.58750000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 808.61250000 | | | 15.000000 | 7.200000 | |
| 2 | 1 | MO | 808.83750000 | | | 15.000000 | 7.200000 | |
| 1 | 2 | FB2 | 851.28750000 | | | 79.500000 | 131.800000 | |
| 1 | 3 | FB2 | 851.57500000 | | | 31.600000 | 131.800000 | |
| 1 | 3 | FB2 | 851.82500000 | | | 31.600000 | 51.200000 | |
| 1 | 2 | FB2 | 852.13750000 | | | 79.500000 | 131.800000 | |
| 1 | 1 | FB2 | 852.71250000 | | | 79.500000 | 131.800000 | |
| 1 | 2 | FB2 | 852.80000000 | | | 79.500000 | 131.800000 | |
| 1 | 3 | FB2 | 852.85000000 | | | 31.600000 | 131.800000 | |
| 1 | 1 | FB2 | 853.12500000 | | | 79.500000 | 131.800000 | |
| 1 | 3 | FB2 | 853.23750000 | | | 31.600000 | 131.800000 | |
| 1 | 3 | FB2 | 853.58750000 | | | 31.600000 | 131.800000 | |
| 1 | 1 | FB2 | 853.61250000 | | | 79.500000 | 131.800000 | |
| 1 | 3 | FB2 | 853.83750000 | | | 31.600000 | 131.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.28750000 | | 8K70D1W |
| 2 | 1 | 806.57500000 | | 8K70D1W |
| 2 | 1 | 806.82500000 | | 8K70D1W |
| 2 | 1 | 807.13750000 | | 8K70D1W |
| 2 | 1 | 807.71250000 | | 8K70D1W |
| 2 | 1 | 807.80000000 | | 8K70D1W |
| 2 | 1 | 807.85000000 | | 8K70D1W |
| 2 | 1 | 808.12500000 | | 8K70D1W |
| 2 | 1 | 808.23750000 | | 8K70D1W |
| 2 | 1 | 808.58750000 | | 8K70D1W |
| 2 | 1 | 808.61250000 | | 8K70D1W |
| 2 | 1 | 808.83750000 | | 8K70D1W |
| 1 | 2 | 851.28750000 | | 8K70D1W |
| 1 | 3 | 851.57500000 | | 8K70D1W |
| 1 | 3 | 851.82500000 | | 8K70D1W |
| 1 | 2 | 852.13750000 | | 8K70D1W |
| 1 | 1 | 852.71250000 | | 8K70D1W |
| 1 | 2 | 852.80000000 | | 8K70D1W |
| 1 | 3 | 852.85000000 | | 8K70D1W |
| 1 | 1 | 853.12500000 | | 8K70D1W |
| 1 | 3 | 853.23750000 | | 8K70D1W |
| 1 | 3 | 853.58750000 | | 8K70D1W |
| 1 | 1 | 853.61250000 | | 8K70D1W |
| 1 | 3 | 853.83750000 | | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2650 SOUTH CALIFORNIA, CHICAGO, COOK, IL | 41.84302778, -87.69608333 | 182.000 m | BMAST | 61.400 m structure / 61.400 m overall | |
| 2 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.400 m | V | 9.0000 | 0.0000 | 62.100 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 61.400 m | V | 9.0000 | 0.0000 | 62.100 | |
| 3 | 1 | T | | 61.400 m | V | 13.0000 | 165.0000 | 62.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9501 WEST HARRISON, Des Plaines, IL | COOK | 7088654808 |
| 2 | 2650 SOUTH CALIFORINA, Chicago, IL | COOK | 7088654808 |
| 3 | 1401 SOUTH MAYBROOK DRIVE, Maywood, IL | COOK | 7088654808 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-20 | WQNY254 | LIAUA |
| 2021-04-20 | WQNY254 | LIREN |
| 2021-04-12 | WQNY254 | LETRES |
| 2021-04-06 | WQNY254 | ESURNW |
| 2012-04-03 | WQNY254 | LETCNS |
| 2011-07-05 | WQNY254 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3301549 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNY254 | ULS 3301549 | 2026-08-02 01:13:59 |
| Status | A | ULS 3301549 | 2026-08-02 01:13:59 |
| Service | YE | ULS 3301549 | 2026-08-02 01:13:59 |
| Grant Date | 2021-04-20 | ULS 3301549 | 2026-08-02 01:13:59 |
| Expiration Date | 2031-07-05 | ULS 3301549 | 2026-08-02 01:13:59 |