Federal
Communications Commission
ARRL American Radio Relay
League
Satellite
& FCC call letter look up sites
US Navy-Marine Corps
Military
Affiliate Radio Service
Army Military Affiliate Radio
Service
Salvation Army
Team Emergency Radio Ntwork
Public Service Radio Scanner Frequencies
Local
Area Ham Radio Repeaters
UHF Family Radio
Service(FRS) & Citizens Class A (GMRS) Frequencies
Portable
Cordless Phone Frequencies
AirCraft
Radio Frequencies
Illinois State
Police Codes
The American
Radio Relay League
The
American
Radio Relay League-Illinois Section
Local Area Net's
QSL.NET
QTH.COM
Weather
Sites on the Web
National
Weather Service
Lincoln
Illinois NWS Office
NASAWeather
Satellite Imagery
The
Weather Channel
Weather
by Intellicast
Storm
Prediction Center
The
Tornado Project
Central
Illinois
Weather
United
States Jet Stream
Ham Radio
@ the National Hurricane Center
Current
Radar
Illinois
Emergency
Services 
Management
Agency (ESDA)