ILLINOIS (IL):
CARMA (Chicago Area Radio Monitoring Association)
Chicago Area Scanner Frequency Database (unknown)
Chicago Scanning Club (Paul Machnick)
Quad Cities (IA-IL) Scanner Information (Michael W. Scheel)
Radio Reference (Lindsay Blanton)
Scan Bloomington-Normal (unknown)
INDIANA (IN):
N9VNE's Homepage (unknown)
Radio Reference (Lindsay Blanton)
Stingray's North Central Indiana Scanner Guide (Dave Barkley)
Tri-State Scanner Page-Indiana, Kentucky, Ohio (unknown)
IOWA (IA):
Quad Cities (IA-IL) Scanning Information (Michael W. Scheel)
Radio Reference (Lindsay Blanton)
MICHIGAN (MI):
Michigan Scanner Links (R. J. Schall)
Mid Michigan Scanner Frequency List (Ron Sujkowski)
Radio Reference (Lindsay Blanton)
South East Michigan Scanner Page (Gary Bouwkamp)
Southwestern Lower Michigan Frequencies (unknown)
Tom's Genessee County Radio Scanner Page (unknown)
Tom's Soo Scanner Page-Upper Penninsula (unknown)
W8MSP Webpage (Les Butler)
Washtenau County Trunktracker Information (Eric Chambers)
West Michigan Scanning (unknown)
MINNESOTA (MN):
KB0PXW's Page-Twin Cities (unknown)
Minnesota Railroad Radio Frequencies & Locomotive Rosters (Hudson Leighton)
Nate's Minnesota Monitoring Webpage (Nathan Hanson)
Radio Reference (Lindsay Blanton)
Scanfan.com (unknown)
ONTARIO (ONT):
Radio Reference (Lindsay Blanton)
OHIO (OH):
Radio Reference (Lindsay Blanton)
Tri-State Scanner Page-Indiana, Kentucky, Ohio (unknown)
WISCONSIN (WI):
Milwaukee Area Media Frequencies (Craig Ochs)
Northeast Wisconsin Scanner Frequencies-Wisconsin Statewide (Dan Vanevenhoven)
Radio Reference (Lindsay Blanton)
Scan Wis (Communications Research Group)
Wisconsin Scanner-All Counties (Mark Busse)
Wisconsin Scanning Homepage-Statewide Wisconsin (Tim Lemke)
FREQUENCY DATABASES:
Chicago Area Scanner Frequency Database
CityFreq.com
Industry Canada-Spectrum Direct (Canadian Database)
Gullfoss FCC Database
PerCon Frequency Database
Svartifoss FCC Database
MAGAZINES:
Monitoring Times
Popular Communications
U.S. Scanner Online
ORGANIZATIONS:
CARMA-Illinois (Chicago Area Radio Monitoring Association)
REACT International
Scan Wis -Wisconsin (Communications Research Group)
TRUNKING PAGES:
Trunktracker Fleetcall
Uniden's Trunk Tracker Fleet Codes
OTHER RELATED LINKS:
Hobby Radio Stop Homepage-Uniden
Mobile Scanner and Radar Detector Laws (Todd L. Sherman)
Motorola Home Page
Radio Reference (Lindsay Blanton)
Radio Shack Home Page
Strong Signals (Rich Wells)