Universal Licensing System
WQYS783
License details
| ULS identifier | 3879907 |
|---|---|
| Call sign | WQYS783 |
| Radio service | YE |
| Status | A |
| Grant date | 2023-01-19 |
| Expiration | 2033-04-18 |
| Frequency range | 811.1125 - 856.1125 MHz (2 frequencies) |
| Locations | 5 |
| Representative location | Bridgeview, COOK, IL |
| Coordinates | 41.7078056, -87.8113333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:13:59 |
Licensee
| Name | COOK COUNTY SHERIFF'S POLICE |
|---|---|
| Applicant type | G |
| FRN | 0005255146 |
| Location | Maywood, IL |
| Address | 1401 South Maybrook Drive Room 201, Maywood, IL, 60153 |
| Phone | 7088654808 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | MO | 811.11250000 | 3.000000 | 3.000000 | |||
| 8 | 1 | FX1 | 811.11250000 | 3.000000 | 3.000000 | |||
| 1 | 1 | FB2 | 856.11250000 | 79.500000 | 55.000000 | |||
| 2 | 1 | FB2 | 856.11250000 | 72.500000 | 55.000000 | |||
| 3 | 1 | FB2 | 856.11250000 | 72.500000 | 55.000000 | |||
| 4 | 1 | FB2 | 856.11250000 | 79.500000 | 60.300000 | |||
| 5 | 1 | FB2 | 856.11250000 | 72.500000 | 55.000000 | |||
| 6 | 1 | FB2 | 856.11250000 | 79.500000 | 131.800000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 811.11250000 | 8K10F1E | |
| 7 | 1 | 811.11250000 | 8K10F1D | |
| 8 | 1 | 811.11250000 | 8K10F1D | |
| 8 | 1 | 811.11250000 | 8K10F1E | |
| 1 | 1 | 856.11250000 | 8K70D1W | |
| 2 | 1 | 856.11250000 | 8K70D1W | |
| 3 | 1 | 856.11250000 | 8K70D1W | |
| 4 | 1 | 856.11250000 | 8K70D1W | |
| 5 | 1 | 856.11250000 | 8K70D1W | |
| 6 | 1 | 856.11250000 | 8K70D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | 2325 North Meacham Road, Schaumberg, COOK, IL | 42.06722222, -88.04341667 | 223.100 m | GTOWER | 73.100 m structure / 81.600 m overall | ||
| 2 | 1401 SOUTH MAYBROOK DR., MAYWOOD, COOK, IL | 41.87455556, -87.82519444 | 184.000 m | GTOWER | 58.000 m structure / 58.000 m overall | ||
| 3 | 1728 Cherry, Northfield, COOK, IL | 42.10388889, -87.76833333 | 191.100 m | GTOWER | 72.700 m structure / 79.200 m overall | ||
| 4 | 10220 South 76th Avenue, Bridgeview, COOK, IL | 41.70780556, -87.81133333 | 181.300 m | GTOWER | 73.100 m structure / 79.200 m overall | ||
| 5 | 159040 South Central Avenue, Oak Forest, COOK, IL | 41.60127778, -87.75686111 | 205.500 m | GTOWER | 72.700 m structure / 82.300 m overall | ||
| 6 | 2650 SOUTH CALIFORNIA, CHICAGO, COOK, IL | 41.84302778, -87.69608333 | 182.000 m | BMAST | 61.400 m structure / 61.400 m overall | ||
| 7 | COOK, IL | ||||||
| 8 | COOK, IL |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 31.100 m | V | 6.2000 | 45.0000 | 28.600 | ||
| 1 | 2 | T | 18.200 m | V | 6.2000 | 210.0000 | 11.900 | ||
| 1 | 3 | T | 25.000 m | V | 6.2000 | 170.0000 | 27.400 | ||
| 1 | 4 | T | 25.000 m | V | 6.2000 | 180.0000 | 13.000 | ||
| 1 | 5 | T | 25.000 m | V | 6.2000 | 115.0000 | 30.900 | ||
| 1 | 6 | T | 61.400 m | V | 9.0000 | 0.0000 | 62.100 | ||
| 1 | 7 | T | |||||||
| 1 | 8 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1401 S Maybrook Drive, Maywood, IL | 7088654808 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-01-19 | WQYS783 | LIREN |
| 2021-04-20 | WQYS783 | LIAUA |
| 2020-02-12 | WQYS783 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3879907 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQYS783 | ULS 3879907 | 2026-08-02 01:13:59 |
| Status | A | ULS 3879907 | 2026-08-02 01:13:59 |
| Service | YE | ULS 3879907 | 2026-08-02 01:13:59 |
| Grant Date | 2023-01-19 | ULS 3879907 | 2026-08-02 01:13:59 |
| Expiration Date | 2033-04-18 | ULS 3879907 | 2026-08-02 01:13:59 |