Alabama
Auburn University Amateur Radio Club, Birmingham Amateur Radio Club, East Alabama Amateur Radio Club, Enterprise Amateur Radio Society, Gadsden Amateur Radio Club, Marion County Amateur Radio Club, Pell City Volunteer Examiners, South Alabama Radio Club, University of Alabama Amateur Radio Club
Alaska
Alaska - Pacific Emergency Preparedness Net, Anchorage Amateur Radio Club Volunteer Examiner Co, Arctic Amateur Radio Club, Juneau Amateur Radio Club, South Central Amateur Radio Club
Arizona
Arizona Near-Space Research, Central Arizona DX Association, Northern Arizona DX Association, ThunderBird Amateur Radio Club, Tri-City Amateur Radio Association, Tucson Amateur Packet Radio, Tucson Repeater Organization, Yavapai Amateur Radio Club
Arkansas
Batesville Area Radio Club, North Arkansas Amateur Radio Society, Univ. of Arkansas Amateur Radio Club
California
Bay Area Motorcycling Amateur Radio Club, California CARES, Clovis Amateur Radio Pioneers, Contra Costa Communications Club, DR0NK Amateur Radio Network, El Cajon Amateur Radio Club, Filipino - American Amateur Radio Society, Foothills Amateur Radio Society, Fresno Amateur Radio Club, Glendale Emergency Amateur Radio Service
Colorado
BARC - Boulder HAM Radio Club, Coloradio Repeater Association, Colorado Connection Repeaters, Pikes Peak FM Association, Pikes Peak Radio Amateur Association
Connecticut
Eastern Connecticut Amateur Radio Association, Greater Norwalk Amateur Radio Club, Insurance City Repeater Club, Meridian Amateur Radio Club, Northville Amateur Radio Association, Southeastern Connecticut Radio Amateur Mobile Syst
Delaware
Delmarva News, First State Amateur Radio Club, Penn-Del Amateur Radio Club, The Delaware Repeater Association, University of Delaware Amateur Radio Club
Florida
Amateur Radio Association of Southwest Florida, Brandon Amateur Radio Society, Central Florida Geeks Amateur Radio Society, Flagler Palm Coast Amateur Radio Club, Florida Contest Group, Florida Repeater Council, Florida State Disaster Communication Assistance Te, Gulf Coast Amateur Radio Club, Lake Monroe Amateur Radio Society, Marco Island Amateur Radio Web Server
Georgia
Albany Amateur Radio Club, Alford Memorial Radio Club, Amateur Radio Club of Augusta, Amateur Radio Club of Savannah, ARRL: Georgia Section, Athens Radio Club, Atlanta Radio Club, Big Shanty Repeater Group, Bill Gremillion Memorial Radio Club, Bulldog Amateur Radio Club
Hawaii
Big Island Amateur Radio Club, Emergency Amateur Radio Club, Kauai Amateur Radio Club, Kona Amateur Radio Society, Ohana Amateur Radio Club, University of Hawaii Amateur Radio Club
Idaho
Pocatello Amateur Radio Club, Treasure Valley Radio Association, Voice of Idaho Amateur Radio Club
Illinois
Argonne Amateur Radio Club, DuPage Amateur Radio Club, EARS - Elgin Amateur Radio Society, Egyptian Radio Club, Fox River Radio League, Schaumburg Amateur Radio Club, Suburban Amateur Repeater Association, Tri-Town Radio Amateur Club
Indiana
Columbus Amateur Radio Club, Fort Wayne Radio Club, Orange County Amateur Radio Club, Tri-State Amateur Radio Society
Iowa
Arcs Amateur Radio Society, Iowa City Amateur Radio Club, Iowa Repeater Council, Muscatine Amateur Radio Club, Red Oak Amateur Repeater
Kansas
CQHamRadio.us, Heartland Amateur Radio Club, Kansas City Amateur Radio Club, Kansas City Amateur Radio Club, Wichita Amateur Radio Society
Kentucky
Amateur Radio Transmitting Society of Louisville, ARTS Club Technet, Bluegrass Amateur Radio Society, Bullitt Amateur Radio Society, Central Kentucky Amateur Radio Club, Fort Knox Amateur Radio Club, Kentucky Contest Group, Kentucky CW Nets, Kentucky Mountains Amateur Radio Club, Lincoln Trail Amateur Radio Club
Louisiana
Acadiana Amateur Radio Association, Atchafalaya Amateur DX Association, Baton Rouge Amateur Radio Club, Capital City Amateur Club, Greater New Orleans Amateur Radio Club, Jefferson Amateur Radio Club, Southeast Louisiana Amateur Radio Club, Twin City Ham Club
Maine
Androscoggin Amateur Radio Club, Merrymeeting Amateur Radio Association Page, Pine State Amateur Radio Club, Portland Amateur Wireless Association, Portland Repeater Group
Maryland
Antietam Radio Club, Baltimore Amateur Radio Club, Carroll County Amateur Radio Club, Columbia Amateur Radio Association, Northeast Maryland Amateur Radio Club, University of Maryland Amateur Radio Association
Massachusetts
Boston Amateur Radio Club, Framingham Amateur Radio Association, Minuteman Repeater Association, Southeastern Massachusetts Amateur Radio Associati, USS Salem Amateur Radio Club
Michigan
Central Michigan Amateur Radio, Grand Rapids Amateur Radio Association, Hazel Park Amateur Radio Club, Independent Repeater Association, Lowell Amateur Radio Club, Michigan Amateur Radio Alliance, Milford Amateur Radio Club, Motor City Radio Club, Oakland County Amateur Radio Society, Southern Michigan Amateur Radio Society
Minnesota
3M Amateur Radio Club, Austin Amateur Radio Club, Hamfest Minnesota and Computer Expo, Mankato Ham Radio Club, Ramsey County Emergency Management, St. Cloud Amateur Radio Club, Stillwater Amateur Radio Association
Missouri
Central Bible College Amateur Radio Club, North East Kansas City Amateur Radio Club, Rolla Regional Amateur Radio Society, SouthSide Amateur Radio Club
Nebraska
Ashland Amateur Radio Club, Elkhorn Valley Amateur Radio Club, Lincoln Amateur Radio Club, Midway Amateur Radio Club, Strategic Air Command Memorial Amateur Radio Club
Nevada
Carson Valley Radio Club, Las Vegas Radio Amateur Club, Nellis Radio Amateur Club, Nevada Amateur Radio Repeaters, Reno Area Metro Simplex Club, Sierra Nevada Amateur Radio Society
New Hampshire
Central New Hampshire Amateur Radio Club, Granite State Amateur Radio Association, Nashua Area Radio Club, Port City Amateur Radio Club, Saddleback Repeater Association
New Jersey
10-70 Repeater Association, AERIALS, Bergen Amateur Radio Association, Cherryville Repeater Association, Cirri Memorial / Jersey City Amateur Radio Club, County Line Amateur Radio Association, David Sarnoff Radio Club, Delaware Valley Radio Association, Delaware Valley Ragchew Club, Electronic Technology Society of New Jersey
New Mexico
Albuquerque Amateur Radio Club, Deming Amateur Radio Club, Gila Amateur Radio Society, High Valley Amateur Radio Club
New York
Albany Amateur Radio Asscociation, Brooklyn Heights Amateur Radio Club, Brooklyn Heights Amateur Radio Club, Greater South Bay Amateur Radio Club, Lancaster Amateur Radio Club, Long Island Mobile Amateur Radio Club, Suffolk County Radio Club
North Carolina
Blue Ridge Amateur Radio Club, Castalia Island DX Association, KD4RAA Repeater Group, NC State Alumni Amateur Radio Association, Orange County Radio Amateurs, Rockingham County Amateur Radio Club, Rocky Mount Amateur Telecommunications Assn., Tar River Amateur Radio Club, The Triangle East Amateur Radio Association
Ohio
Brunswick Area Radio Club, Butler County VHF Association, Central Ohio Operators Klub Extra - Novice, Cincinnati Repeater Association, Clark County Amateur Radio Association, DeForest Amateur Radio Club, Dial Amateur Radio Club, Fairfield Amateur Radio Association, Hocking Valley Amateur Radio Club, Mad River Radio Club
Oregon
Amateur Radio Relay Group, Amateur Radio Repeater Group Inc., Clackamas County Amateur Radio Emergency Services, Northwest Country Cousins, Southern Oregon Amateur Radio Association
Pennsylvania
Butler County Amateur Radio Association, Camp Shohola Amateur Radio Club, Murgas Amateur Radio Club, Northern Tier Repeater System, Pottstown Area Amateur Radio Club, Radio Association of Erie, Pennsylvania, South Hills Amateur Radio Club
South Carolina
Charleston Amateur Radio Society, Hilljerks Urban Radio League, Salkehatchie Amateur Radio Society
Tennessee
Big South Fork Amateur Radio Club, Clarksville Amateur Radio Club, Delta Amateur Radio Club, Dickson County Amateur Radio Club, Hickman Amateur Radio Club, Maury Amateur Radio Club, Middle Tennessee Amateur Radio Society, Nashville Radio Amateur Transmitting Society, Ocoee Amateur Radio Society, Repeater Society of Middle Tennessee
Texas
ARRL: South Texas Section, Brownwood Amateur Radio Club, Clear Lake Amateur Radio Club, Dallas Amateur Radio Club, Heart O' Texas Amateur Radio Club, Katy Amateur Radio Society, Key City Amateur Radio Club, Lake Area Amateur Radio Klub, Lockheed Martin Amateur Radio Club, Motorola Amateur Radio Club of North Texas
Virginia
Alexandria Radio Club, Ham Radio Community Chapter, Lynchburg Amateur Radio Club, Northern Virginia Traffic Net, Roanoke Valley Amateur Radio Club, Vienna Wireless Society
Washington
North Kitsap Amateur Radio Club, Olympia Amateur Radio Society, Wagga Amateur Radio Club, Washington State Army MARS, Western Washington DX Club
Wisconsin
Barron County ARC, Eau Claire Amateur Radio Club, Milwaukee Radio Amateur Club, Northland Amateur Radio Club of Shell Lake, Tri County Repeater Association, West Allis Radio Amateur Club
Amateur Television Network
Specializing in fast-scan amateur television and covering Arizona, California, Indiana, Nevada, and New Mexico. Includes repeater list and online swap shop.
Bicycle Mobile Hams of America
Resources include club information, announcements, roster, activities, and newsletter archive.
Mid-Atlantic DX & Repeater Association
Features repeater list, officers, and photo gallery.
Motorcycling Amateur Radio Club, Illinois - Wiscon
Resource for organization information, mission statement, chapter lists, events schedules and contact information.
OH - KY - IN Amateur Radio Society
Resource offering licensing study and exams, membership information and club news.
Potomac Valley Radio Club
Mid-Atlantic group offers events schedule, contest information, membership and contact information, and links.
Supper Club HF Amateur Radio Net
Informal HF Amateur radio net features discussion of DX conditions, signal reports, events schedule and amateur radio information.