Amateur Radio Relay League.
ARRL is the national membership association for Amateur Radio operators: HTTP://www.arrl.org

Amateur Radio Disaster Services.
ARES National Organization: http://www.arrl.org/ares
Washington County ARES: http://(Site being updated)
Milwaukee/Waukesha County ARES: http://www.milwares.org

Weather Information
Milwaukee Skywarn: http://www.mke-skywarn.org
National Weather Service (Milwaukee/Sullivan): http://www.crh.noaa.gov/mkx
National Weather Service (NOAA): http://www.nws.noaa.gov

Echolink Resources
Main Sitewww.echolink.org
Echolink DTMF Functionswww.echolink.org/Help/dtmf_functions.htm
Echolink Information www.qsl.net/kb9hgi/echolink.htm

Other Important Sites
Washington County Humane Society(Home of the Wisconsin Amateur Radio Club Field Day)  www.wchspets.org
The Western Historic Radio Museum (Vintage Radio Equipment and Memorabilia)  www.radioblvd.com
Chatham Marconi Maritime Center: www.chathammarconi.org

Amateur Radio DX Reference Sites:
www.dxzone.com
www.ac6v.com

Local Amateur Radio Suppliers:

Ham Radio Outlet: www.hamradio.com
Unified Microsystems: www.unifiedmicro.com