Unofficial mirror – not affiliated with, endorsed by, or operated by the FCC. Built from FCC ULS public bulk data; may lag or differ from the official record. View: Modern | Classic
SpectrumLookup FCC License Search · Classic view
Table of Contents Callsign Licensee Site / Market / Frequency ULS License Search Advanced / Geographic About the data
Public Safety/Spec Emerg, 806-821/851-866 MHz, Trunked License – WQYS783 – COOK COUNTY SHERIFF'S POLICE Back to results | New Search
MainAdminLocationsFrequenciesControl PointsEmissionsHistoryMap
Emissions
Loc#Ant#FrequencyEmission Designator(s)
11000856.112500008K70D1W
21000856.112500008K70D1W
31000856.112500008K70D1W
41000856.112500008K70D1W
51000856.112500008K70D1W
61000856.112500008K70D1W
71000811.112500008K10F1D, 8K10F1E
81000811.112500008K10F1D, 8K10F1E

System ID 3879907 · source l_LMpriv.zip · rendered from local DB in 5 ms · same license in Modern view

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