Universal Licensing System
WQLK318
COOK COUNTY SHERIFFS POLICE
License details
| ULS identifier | 3169899 |
|---|
| Call sign | WQLK318 |
|---|
| Radio service | MW |
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| Status | A |
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| Grant date | 2020-01-07 |
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| Expiration | 2030-02-19 |
|---|
| Frequency range | 6197.24 - 6345.49 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | HOMEWOOD, COOK, IL |
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| Coordinates | 41.5616944, -87.6455278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1154 RIDGE RD, HOMEWOOD, COOK, IL | 41.56169444, -87.64552778 | 193.800 m | LTOWER | 91.000 m structure / 97.500 m overall | N |
| 2 | R | | 41.47219444, -87.65430556 | 218.500 m | | | |
| 3 | R | | 41.64797222, -87.66636111 | 182.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope UHP6-59W RF | | H | 39.3000 | 184.2000 | | |
| 1 | 2 | R | Commscope PAR6-59A | | | 38.2000 | 0.0000 | | |
| 1 | 3 | R | Commscope PAR6-59A | | | 38.2000 | 0.0000 | | |
| 2 | 1 | T | Commscope PAR6-59A | | H | 38.2000 | 349.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-27 | WQLK318 | LIMOD |
| 2021-04-20 | WQLK318 | LIAUA |
| 2020-01-07 | WQLK318 | LIREN |
| 2019-12-21 | WQLK318 | ESURNW |
| 2019-11-25 | WQLK318 | LETRES |
| 2019-11-21 | WQLK318 | ESURNW |
| 2011-05-24 | WQLK318 | LETCNS |
| 2010-02-19 | WQLK318 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3169899 | 2026-08-02 02:45:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLK318 | ULS 3169899 | 2026-08-02 02:45:13 |
| Status | A | ULS 3169899 | 2026-08-02 02:45:13 |
| Service | MW | ULS 3169899 | 2026-08-02 02:45:13 |
| Grant Date | 2020-01-07 | ULS 3169899 | 2026-08-02 02:45:13 |
| Expiration Date | 2030-02-19 | ULS 3169899 | 2026-08-02 02:45:13 |