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Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked License – WQNY257 – COOK COUNTY SHERIFF'S POLICE Back to results | New Search
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Call SignWQNY257Radio ServiceYE - Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked
StatusActiveAuth TypeRegular
Dates
Grant04/20/2021Expiration07/05/2031
Effective04/20/2021Cancellation
Control Points
19501 WEST HARRISON, COOK, Des Plaines, IL P: (708)865-4808
22650 SOUTH CALIFORNIA, COOK, Chicago, IL P: (708)865-4808
31401 SOUTH MAYBROOK DR, COOK, Maywood, IL P: (708)865-4808
Licensee
FRN0005255146TypeGovernmental Entity
LicenseeCOOK COUNTY SHERIFF'S POLICE
1401 South Maybrook Drive Room 201
MAYWOOD, IL 60153
ATTN Director Walter J. Klinger
P:(708)865-4808 E:walter.klinger@ccsheriff.org
ContactCOOK COUNTY SHERIFF'S POLICE DEPARTMENT
Walter J Klinger
1401 S. Maybrook Drive
Maywood, IL 60153
ATTN Walter J. Klinger
P:(708)865-4808 E:walter.klinger@ccsheriff.org
Land Mobile Data
Eligibility90.619Locations / Frequencies6 / 60
Certification
CertifierWALTER J KLINGERTitleRADIO SUPERVISOR

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System ID 3301552 · source l_LMpriv.zip · rendered from local DB in 12 ms · same license in Modern view

Not affiliated with or endorsed by the Federal Communications Commission. Data from FCC public ULS records. Data current as of Sep 27, 2026.