American Airlines Amateur Radio Club - AAARC

Bartlesville Amateur Radio Club - W5NS

Broken Arrow Amateur Radio Club - W5BBS

Central States VHF Society

Eastern Oklahoma and Northwest Arkansas Skywarn Web Page - WX5TUL

Fort Smith Amateur Radio Club - W5ANR

Green Country Hamfest - KT5GC

Mayes County Amateur Radio Club - WX5MC

Northeast Oklahoma Chapter of the American Meteorology Society - NEOCAMS

Oklahoma DX Association

Oklahoma Repeater Society, Inc. - ORSI

Okmulgee County Skywarn Association

Rogers County Wireless Association - WR5CWA

Stillwater Amateur Radio Club - K5SRC

Tulsa Amateur Radio Club - W5IAS

Wagoner County Amateur Radio Club - KD5VRP

Oklahoma Research Balloons

National Weather Service's -
WSR-88D Radar FAQ's