Unofficial license research tool – 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.com FCC License Search · Classic view
Table of Contents Callsign Licensee Site / Market / Frequency ULS License Search Advanced / Geographic DMR ID ↔ IP About the data
Public Safety Pool, Conventional License – WNWK587 – COOK COUNTY SHERIFF'S POLICE Back to results | New Search

Download PDF: Classic | Modern FCC reference copy

MainAdminLocationsFrequenciesControl PointsEmissionsHistoryMap
6 Frequencies for all locations   20 Frequencies per Summary Page 1
FrequencyLoc#Ant#Freq IDStation ClassUnitsPaging Rec.Output PowerMaximum ERP
000155.02500000 Co-channel 11 1FB 1 50.00030.000
000155.02500000 21 1MO 15 5.0005.000
000155.02500000 21 2MO 15 40.00040.000
000155.05500000 21 3MO 15 5.0005.000
000155.05500000 21 4MO 15 40.00040.000
000155.05500000 21 5MO 15 100.000100.000

System ID 1229071 · source l_LMpriv.zip · rendered from local DB in 5 ms · same license in Modern view

About · Privacy · Terms · Feedback · DMR ID ↔ IP · How to use
Not affiliated with or endorsed by the Federal Communications Commission. Data from FCC public ULS records. Data current as of Nov 12, 2026.

Need help with a radio system?

I'm Ty Calta, KF4DLA, Director of Service and Engineering at one of the largest Motorola dealers in the US. I'm a former Motorolan who traveled the world fixing broken radio systems, and I've worked in land mobile radio for more than 28 years. I specialize in MOTOTRBO, with many years on Capacity Max, Linked Capacity Plus/CPMS, Capacity Plus/CPSS, IP Site Connect/IPSC, and conventional MOTOTRBO. I enjoy troubleshooting radio systems and coverage problems. You can reach me at radio@spectrumlookup.com or on LinkedIn.