Chicago Area Media Frequencies

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WBBM CBS Channel 2

  Frequency PL Call Use / Notes
WBBM-TV CH 2 450.050 127.3   F1 - News Desk - RP
  450.350 127.3   F2 - "NX" Microwave - RP
  450.050 127.3   F3 - Mobile to Mobile (Simplex)
  450.800 127.3   F4 - Engineering / Master Ctrl
  455.350 / 450.4875 131.8   F5 - Talent IFB / Talkback
  455.4875     F6 - Marti F2 (Simplex)
  450.350 127.3   F8 - Simplex

WMAQ NBC Channel 5

  Frequency PL Call Use / Notes
WMAQ-TV CH 5 161.640     F5 Studio A
  161.670 141.3   News Desk
  161.700     F2 News
  161.760     F4 Studio A
  450.4500     News Desk
  450.5500 NO   Audio Feed / Cues
  455.8500 103.5    
  450.8500 103.5   News Engineers / Cues
  450.6500 103.5   Main IFB - All Units

WLS ABC Channel 7

  Frequency PL Call Use / Notes
WLS-TV CH 7 450.0875     Base to Air 1
  450.4125     News Desk
  455.0875 156.7   F1 Newsdesk / Assignments
  455.1500     F4 News
  455.2500     F2 News Backup
  455.4500     Local News & Engineers
  455.5125 No   Audio Relays & Cues
  455.5875 156.7    F3 Special Use - Choppers / Master Control

WGN IND. Channel 9

  Frequency PL Call Use / Notes
WGN-TV CH 9 166.250 192.8   Live Shots / Cues
  455.3875     Mobile Extenders
WGN-TV & CLTV use Nextel radios for most of their daily operations.

WFLD FOX Channel 32

  Frequency PL Call Use / Notes
WFLD-TV CH 32 450.1300 D245   Air Fox Helo.
FOX 32 now uses Nextel radios for most of their daily operations. 10/2000

Other Television

  Frequency PL Call Use / Notes
TRIO Video / Fox Sports 450.0375     Camera Cues
(Used at Chicago Marathon 2000) 450.1250     Audio Cues
  450.9875     IFB / Talent
Corplex Television 461.6375     Engineering
  466.6375     Mobile-Mobile

Radio Stations

  Frequency PL Call Use / Notes
WBBM-FM (96.3) 450.5125     IFB - Remotes
  455.4875     Remotes / Mobiles
WMAQ-AM (670) 450.4500     Reporters
WBBM-AM (780) 450.1625     Reporter Remotes
  450.1500     Traffic from Shadow
  450.2875 107.2   Traffic from Shadow
  450.5125     CBS TV Network Feeds
  450.6250     Traffic from Shadow
WGN-AM (720) 450.2500 192.8   Chopper / Traffic Link
  450.7000     Mobiles

Traffic / Newspapers

  Frequency PL Call Use / Notes
Shadow & Metro Traffic 450.2875 107.2   Main Channel
  450.1875     Secondary - Travel Times, etc.
  461.1750      
Traffic Pulse UHF TRS     TG 0-10-115
Chicago Tribune 173.225     Circulation
  Nextel     Photographers
  453.000 114.8   Tribune Security
  452.975 114.8   Tribune Tower Ops Simplex - F3
  452.975 D245   Freedom Center Printing Plant
  452.000 D263   Freedom Center Printing Plant
Chicago Sun Times 173.275     Editorial
  173.375     Circulation
  464.8750     Base
  468.4125     Reporters
Chicago Minutemen Traffic 453.7000     Towing / Expressway Ops.
Air-to-Air 123.025 00.0   Traffic Helicopter Coordination +MUST+
  123.050 00.0   Traffic Helicopter Coordination +MUST+

Notes: Many news teams use cellular phones and Nextel to gather news information. 

Thanks to the Members of CARMA and the many anonymous donations for providing the above information!

We need PL's & Freqs. PLEASE HELP!

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Click to Visit: Media Monitoring Guide

Last Update: August 27, 2007 - Visitors: Hit Counter