The contest clubs listed below are affiliated with the ARRL.

10-70 Repeater Assn  Great South Bay ARC  Pocatello ARC
599 DX Association  GREAT SOUTHERN DX ASSOCIATION  Poinsettia ARC
721st Mechanized Contest Battalion  Greater Cincinnati ARA  Port City ARC
Adams County ARC  Greater Milwaukee DX Assn  Port Lavaca Amateur Radio Club
Adirondack DX and Contest Club  Greater Norwalk ARC  Portage County Amateur Radio Service
Aerospace Employees Assn ARC  Green Mountain Wireless Society  Portland ARC
AK-SAR-BEN  Green River Valley ARS  Potomac Area VHF Society
Alabama Contest Group  Green Valley ARC  Potomac Valley Radio Club
Alamo DX Amigos  Grumman ARC  Pottstown Area ARC
Alamogordo ARC  Grupo DX Pan Americano  Poughkeepsie ARC
Alaska DX Assn  GTE ARC  Poway ARS
Alaska VHF-Up Group  Gwinnett ARS  Prairie Dog ARC
Albany ARA  Halifax ARC  Preble ARA
Albemarle ARC  Hall of Science ARC  Prime ARA
Alberta Clippers  Hamfesters Radio Club  Providence Radio Assn
Albuquerque DX Assn  Hamilton ARC  Pueblo West Amateur Radio Club
Alcatel ARA  Hampden County Radio Association  Puerto Rico Amateur Radio League
Alexandria Radio Club  Hanover Area Hamming Association  Puerto Rico Amateur Radio Operators
All Amateur Radio Club  Harrisburg Radio Amateur Club  Puerto Rico DX Club
Allegheny Valley Radio Association  Hart House ARC  Puget ARS
Alliance Amateur Radio Club  Harvard Wireless  Purdue ARC
Amarillo DX Society  Hawaii DX Association  Putnam Emergency ARL
Amateur Radio Club of El Cajon  Hawaii QRP Club  QSY Society
Amateur Radio Community Service  Hawaii West ARS  Quaboag Valley ARC
Amateur Radio Educational Assn  Hays-Caldwell ARC  Quad County Amateur Radio Club
Amateur Radio Klub of the Arkansas NW  Hayward Radio Club  Quannapowitt Radio Assn
Amateur Radio Transmitting Society  Hazel Park ARC  Queen City Emergency Net
American Red Cross Emergency Communications Service  Headwaters ARC  Qutaouais Contest Operators Assn
Amoskeag Radio Club  Heart of Dixie ARS  RAC of Greater Milwaukee
Anaconda ARC  Heart Of Texas DX Society  Racine Megacyle Club
Anchorage ARC  Heartland DX Association  Radio Active Camping & Contest
Androscoggin Amateur Radio Club  Hellgate ARC  Radio Amateur Society Of Norwich
Anne Arundel RC  Hewlett-Packard Andover Radio Club  Radio Amateur Transmitting Society
Anoka County Radio Club  Hickory Lake Contest Club  Radio Amateurs Megacycle Society
Antietam Radio Assn  Hickory Withe DX Club  Radio Amateurs of Northern Vermont
Appalachian Contesters  High Desert Amateur Radio Group  Radio Assn of Erie
ARA of Southwest Florida  Highland ARA  Radio Central (NY) ARC
ARA of the Tonawandas  Highland Lakes ARC  Radio Club of Redmond
ARAUCARIA DX GROUP  Hilltop Transmitting Assn  Radio Club of Tacoma
ARC of Alameda  Hilo ARC  Radio Experimenters Assn
ARC Of Augusta  Holiday City ARC  Radio Farm Contest Club
ARC of the University of Arkansas  Hollywood (FL) ARC  Radio Operadores del Este Club
Arctic ARC  Hollywood Hills QRP Contest Club  Radio Society of Tucson
Arizona Outlaws Contest Club  Holmesburg ARC  Radiohio
Arizona State University ARS  Hoodview ARC  Radiosport Alberta
Arizona VHF Society  Hoosier DX and Contest Club  Radiosport Manitoba
Arkansas DX Assn  Hop River Radio Club  Raleigh ARS
Arkansas Radio Emergency Service  Horned Toad Wireless Assn  Ramapo Mountain ARC
Arlington VA Radio Club  Horseshoe ARC  Ramona Outback ARS
Arrow Communications Assn  Hot Springs Amateur Radio Club  Rappahannock ARA
Arrowhead RAC  Hot Springs ARC  Rappahannock Valley Amateur Radio Club
ARS at Louisiana State University  Houston Echo Society  Raritan Bay Radio Amateurs
Ashe County ARC  Hualapai ARC  Raritan Valley Radio Club
Ashland Area ARC  Huber Heights ARC  Raytown ARC
Ashtabula County Radio Club  Hudson Valley Contesters and DXers  RCAARC
Associated Radio Amateurs of Long Beach, Inc.  Hudson Watershed VHF Society  Reading Radio Club
Athens County ARA  Hughes ARC  Red Ryder Contest Club
Athens Radio Club  Humboldt Amateur Radio Club  Red Stick DX Assn
Atlanta Radio Club  Husky ARC  Redwood Empire DX Assn
Audrain ARES  Idaho DX Assoc  Reelfoot ARC
Austin ARC  Idaho DX Club  Regina ARA
AWARE  Idaho Mountain Amateur Radio Society  Renfrew County ARC
Badger Contesters  Indian River ARC  Rensselaer Polytechnic Institute RC
Bakersfield ARA  Indiana University ARC  RF Hill ARC
Baldwin County ARC  Inland Empire ARC  Ridgetop ARC
Baltimore ARC  Inland Empire VHF Radio Amateurs  Rip Van Winkle ARS
Bankhead Radio Club  Insurance City Repeater Club  River Cities ARA
BARC Jr  Interstate Repeater Society  River City AR Comm Society
Barrie ARC  Iowa DX and Contest Club  River City Contesters
Barrow ARC  Iowa Wireless Club  River Po dx Team
Barstow ARC  Iraq Roseland  River Radio League
Bartlesville ARC  Irvington-Roseland ARC  Riverside County ARA
Baton Rouge ARC  Island County ARC  Roadrunners Microwave Group
Bay Area DXers  Island Valley ARC  Roanoke Valley ARC
Bay Area Wireless Assn  Issaquah ARC  Rochester (MN) ARC
Baylor University ARC  ITT Grand Rapids ARC  Rochester (NY) DX Assn
Bayman Radio Club  Japanese American ARS  Rochester Amateur Packet Society
Bayou Contest Club  Jayhawk ARS  Rochester ARA
BC DX Club  Jefferson ARC  Rochester Radio Repeater Assn
Beaches ARS  Jefferson County (WA) ARC  Rochester VHF Group
Bears of Manchester  Jersey Coast DX Association  Rock Creek ARA
Beaver Valley ARA  Jersey Shore ARS  Rock River Radio Club
Bellbrook Amateur Radio Club  Johnson City Radio Assn  Rockwall ARC
Benicia ARC  Johnson County ARC  Rockwell Collins ARC
Benton ARS  Johnson County RAC (KS)  Rocky Mountain VHF Plus
Bergen ARA  Jones County Amateur Radio Club  Roman's Rangers
Berks Amateur Radio Club  Jupiter Tequesta Repeater Group  Rose Tech Radio Club
Big Bend ARC  Kalamazoo ARC  Rowan ARS
Big Sky Contesters  Kanawha ARC  Rubber Circle Contest CLub
Big South Fork ARC  Kankakee Area Radio Society  RUSK COUNTY AMATEUR RADIO CLUB
Big Watts Contest Club  Kansas City Contest Club  RZS Amateur Radio Club
Billerica ARS  Kansas City DX Club  Sabine Valley ARA
Binghamton ARA  Kaw Valley ARC  Saginaw Valley ARA
Bishop ARC  Kendall ARS  Salem ARC
Black Diamond Amateur Radio Club  Kennedy Space Center Amateur Radio Club  Saline County ARC
Black Hole Contesting Conspiracy  Kent County ARC  Salt City DX Assn
Blackhawk DX and Contest Club  Kentucky Contest Group  San Antonio Radio Club
Blackstone Valley ARC  Keowee Taxaway ARC  San Diego DX Club
Bloomington Amateur Radio Club  Kettle Moraine Radio Amateurs  San Diego Repeater Association
Blue Ridge ARC  Keystone VHF Club  San Fernando Valley ARC
Bluegrass ARS  Kings ARC  San Francisco ARC
Boca Raton Amateur Radio Assoc  Kings County Radio Club  San Gabriel Valley Radio Club
Boeing Employees ARS  Kingsport ARC  San Joaquin Valley Contesters
Boeing Employees ARS - Kansas  Kingston ARC  San Mateo Radio Club
Boeing Employees ARS - St. Louis  Knight Raiders VHF Club  Sandhills ARC
Bolingbrook ARS  Kodak Park ARC  Sandusky Radio Experimental League
Boring ARC  KY Indiana DX Assn  Sangamon Valley Radio Club
Borinquen Radio Club  L'anse Creuse ARC  Santa Barbara ARC
BOULDER AMATEUR RADIO CLUB  Lafayette Communicators  Santa Maria AR Telegraphy & Telephony Assn
Bozinga DX and Contest Club  Laird Campbell Memorial HQ Operators Club  Saratoga County RACES Assn
Brandon ARS  Lake Area Amateur Radio Klub  Saskatchewan Contest Club
Brazos Valley ARC  Lake Area Radio Klub (SD)  Satellite ARC
Bridgerland Amateur Radio Club  Lake Charles Contesters  Schaumburg ARC
Brightleaf ARC  Lake County ARA  Schenectady ARA
Bristol (TN) ARC  Lake County ARC  Schenectady Museum ARA
Brockport Amateur Radio Klub  Lake Success Radio Club  Scioto Valley ARC
Brookhaven National Lab ARC  Lakeland Amateur Radio Club  Scottsdale ARC
Brooklyn Tech HS ARC  Lakeway ARC  Seneca Radio Club
Brunswick Shores ARC  Lapeer County ARA  Serra Lopo DX Club
Burley ARC  Larkfield ARC  Shasta DX and Contest Club
Burlington ARC  Laurel ARC  Sheboygan County ARC
Burlington County Radio Club  Lawton Fort Sill ARC  Shelby County ARC
Butler County ARA  Lebanon Valley Society of Radio Amateurs  Shenandoah Valley ARC
Butler County VHF Assn  Left Coast Contest Club  Shoreline ARC
Butte ARC  Licking County Contest Group  Short Mountain Repeater Club
Butts County Emergency Communications Aux  Lilly ARC  Shreveport ARA
Cajun Contest Club  Lincoln ARC  SHY-WY Radio Club
Cal Poly ARC  Lincoln Trail ARC  Sierra Blanca ARC
Calexico Amateur Radio Society  Livermore ARK  Sierra Foothills ARC
Calgary ARA  Liverpool Amateur Repeater Club  Sierra Nevada ARS
California Central Coast DX Club  Livingston ARC  Signal Champs
California Institute of Tech ARC  Livonia Amateur Radio Club  Silver Comet Amateur Radio Society
Callaway Amateur Radio League  Lockport ARA  Silver Springs Radio Club
Caltech ARC  Lodi ARC  Sioux Empire ARC
Camp Pouch Amateur Radio Association  Loma Prieta Amateur Radio Club  Six Meter Club of Chicago
Canadian International DX Club  Lone Star DX Assn  Skagit County ARC
Candlewood ARA  Long Island Contest Club  Skyline ARC
Canton ARC  Long Island DX Assn  Skyview Radio Society
Cape Fear ARS  Long Island Mobile ARC  Snake River Contest Club
Capital ARS  Longmont ARC  Snohomish County Hams Club
Capital City ARS  Longview East Texas ARC  Snowbelt Amateur Group
Carbon ARC  Los Alamos Amateur Radio Club  Society of Midwest Contesters
Caribbean Contesting Consortium  Loudoun ARG  South Baldwin ARC
Carl Hayden High School ARC  Louisiana Contest Club  South Bay ARC
Carolina DX Association  Louisiana Tech Amateur Radio Club  South Carolina DX Club
CARP  Low Country Contest Club  South Central Radio Club
Carroll County ARC  Lowell ARC  South Coast Wireless Society
Carroll County Contesters  Lower Columbia ARA  South East Contest Club
Cary ARC  Loyalist City ARC  South Florida DX Assn
Cascade Contest Club  Lubbock Amateur Contest Club  South Hill Contest Club
Cascades ARC  Lubbock ARC  South Jersey DX Association
Casper ARC  Lynchburg ARC  South Jersey Radio Assn
Catalina Radio Club  Mad River Radio Club  South Mountain Contest Club
Catskill Mountain ARA  Madison DX Club  South Mountain VHF Contest Team
Cedar Mountain ARC  Madison-Oneida ARC  South Oregon Dx Assn.
Cedar Rapids Microwave Society  Magnolia DX Assn  South Texas DX and Contest Club
Cedar Valley ARC  Mall City Contest Group  South Towns ARS
Central Arizona DX Assn  Manchester CERT Radiosport Team  South West Idaho Amateur Radio Club
Central California DX Club  Marconi Radio Club  Southeast Michigan DX Assn
Central Florida DX Assn  MARIN AMATEUR RADIO SOCIETY  Southeastern DX Club
Central Jersey VHF Society  Marion ARC  Southern Arizona DX Assn
Central Kansas ARC  Maritime Contest Club  Southern Berkshire ARC
Central Kentucky Amateur Radio Society  Martin County Ares/Races  Southern California Contest Club
Central Massachusetts ARA  Massanutten ARA  Southern California DX Club
Central Michigan Amateur Radio Club  Massasoit ARA  Southern Illinois Univ ARC
Central Missouri RA  Massillon ARC  Southern Maryland ARC
Central New Hampshire ARC  Matagorda Co ARC  Southern Michigan Amateur Radio Society
Central New York Contesters  Maui ARC  Southern New Mexico DX Assn
Central Ohio Contest Assoc  McDowell ARA  Southern Peninsula ARK
Central Ohio Operators Klub  McKean County ARC  Southington ARA
Central Oregon DX Club  McKinney ARC  Southwest Idaho Contest Club
Central Radio Club of Alaska  Mecklenburg ARS  Southwest Idaho DXA
Central Shenandoah Valley Contesters  Medina County Amateur Radio Club  Southwest Metro ARTS
Central States VHF Society  Mercer County ARC  Southwest Michigan DX Assn
Central Texas DX and Contest Club  Meriden ARC  Southwest Missouri ARC
Central Vermont ARC  Mesa Verde Area ARC  Southwest Ohio DX Assn
Central Virginia Contest Club  Mesilla Valley RC  Splitrock ARA
Central Washington ARC  Metro DX Club  Spokane DX Association
Central West Virginia Contesters  Metrocrest ARS  Spokane Radio Amateurs
Central Wisconsin Amateurs  Metropolitan 222 ARS  Squaw Island ARC
Centralia Wireless Assn  Metropolitan Repeater Association  St Clair Amateur Radio Club
Charleston ARS  Michigan City ARC  St Cloud Radio Club
Chenango Valley ARA  Michigan QRP Club  St Croix ARC
Cherryland ARC  Michigan State University ARC  St Croix Valley Radio Amateurs
Cherryville Repeater Assn  Michigan VHF-UHF Society  St Louis ARC
Cheshire County DX ARC  Microhams  St Petersburg ARC
Chestnut Ridge Radio Club  Mid Atlantic DX & Repeater Assn  St. Charles Amateur Radio Club
Chicago FM Club  Mid Range ARC  Stafford (VA) ARA
Chippewa Valley VHF Contesters  Mid Tennessee ARS  Stanford University ARC
Citrus Belt ARC  Mid-Atlantic ARC  Stanwood Camano Amateur Radio Club
Clark County (IN) ARC  Mid-Island ARC  Stark DX Assn
Clark County Amateur Radio Club  Mid-MO ARC  Starved Rock Radio Club
Clarkson Univ ARC  Middle Peninsula ARC  Statesboro ARS
Clay Center ARC  Middle Tennessee DX ARC  Steel City ARC
Clay County DX Assn  Middlebury College ARC  Stephen F Austin Radio Club
Clear Lake ARC  Middlesex ARS  Sterling Park ARC
Cleveland ARC  Midland ARC  Stoned Monkey VHF ARC
Cleveland County Amateur Radio Service  Midwest Contest Club  Stonetower Creek RC
Clovis Amateur Radio Pioneers  Midwest Contest Group  Story County Amateur Radio Club
Club de Radio Amateur de Drummondville  Midwest CW Club  Stratford ARC
Club Manchester CERT Radiosport  Mike and Key ARC  Sturdy Memorial Hospital ARC
Club Radioamateur VE2CWQ  Mile High DX Assn  Suburban Radio Club
Coastline ARA  Milford (OH) ARC  Summerside ARC
Coastside ARC  Milpitas Amateur Radio & Electronics Society  Summit Contest Club
Cochise Amateur Radio Assn  Milwaukee Radio Amateurs Club  Sun City Amateur Radio Club
Cold Brook Contest Club  Mining ARC  Sun Parlour Retirees ARC
Colony Mountain Contest Club  Minnesota Wireless Assn  Sunday Creek Amateur Radio Federation
Colorado Contest Conspiracy  Mississauga Amateur Radio Club  Surrey ARC
Colorado QRP Club  Mississippi Valley DX/Contest Club  Susquehanna County ARC
Columbia ARC  Missouri DX and Contest Club  Susquehanna Valley ARC
Columbia-Montour ARC  Missouri S & T Amateur Radio Club  Sussex County ARC
Columbus (OH) ARA  MIT Radio Society  Suwannee Amateur Radio Club
Columbus ARC  Mitre-Bedford ARC  Swamp Fox Contest Group
Concordia University ARS  Mobile Sixers Radio Club  Synton Arc University Of Illinois
Conejo Valley ARC  Mohawk Contest Club  Talladega RAC
Confederate Contest Club  Monongalia Wireless ASSN  Tallahassee ARS
Connecticut AM Society  Montachusett ARA  Tampa ARC
Connecticut DX Assn  Monterey Bay Amateur Radio Association  Tandem RAC
Contest Assn of South Texas  Montgomery (MD) ARC  Teletronics Employee ARC
Contest Club Ontario  Montgomery ARC  Tennessee Contest Group
Contest Group du Quebec  Mother Lode DX/Contest Club  Tennessee Valley DX Association
Contoocook Valley Radio Club  Motor City Radio Club  Tesaro Radio Club
Coos County Radio Club  Motorola ARC - K4MOT  Texas A&M ARC
Cops Contest Club  Motorola ARC - K6MOT  Texas Assn of Contests Ops
Corona Norco ARC  Motorola ARC - K9MOT  Texas DX Society
CorTek Radio Association  Motorola ARC - W4MOT  Texins ARC
County Line ARA  Moultrie ARK  The Noise Blankers Radio Group
Cowtown ARC  Mount Diablo ARC  The Villages Amateur Radio Club
Crawford ARS  Mount Greylock Expeditionary Force  Thedore Roosevelt ARC
Crawford County ARC  Mount Tom ARA  Thomson ARC
Crystal Radio Club  Mountain ARC  Thoroughbred DX Group
CT Amateur Radio League of Youth  Mountaineer ARA  Throggs Neck ARC
CTRI Contest Group  Mt Airy VHF Radio Club  Tippah ARA
Cuyahoga ARS  Mt Baker ARC  Tippecanoe ARA
Cuyahoga Falls ARC  Mt Frank Contesters  Toronto VHF
D-CAT Texas  Mt Vernon ARC  Trac Contest Club
Dade (FL) Radio Club of Miami  Murgas ARC  Tri County Tri Banders
Dallas Amateur Radio Club  Murray State University ARC  Tri-City ARCARA
Dauberville DX Assn  Muskingum Valley Ham Radio Club  Tri-County ARA
Davis County ARC  Mystic Valley Amateur Radio Group  Tri-County ARC
Dayton ARA  Nacogdoches ARC  Tri-State (NE) ARC
Daytona Beach ARA  Naked Chicken Contest Club  Tri-State Amateur Radio Group
Deep Dixie Contest Club  Nanaimo Amateur Radio Association  Tri-Town Radio Amateur Club
Delara Contest Team  Nanticoke ARC  Triangle Mountain ARC
Delaware ARA (Ohio)  Nashoba Valley ARC  Trident ARC
Delaware Valley OMIK Electronics Comm Assn  Nashua Area Radio Club  Trinity Valley ARC
Delaware Valley Radio Association  Nashville ARC  Triple A ARA
Delaware Valley VHF Society  National Capitol DX Assn  Trojan ARC
Delaware Weak Signal Group  National Trail ARC  Troy ARA
Delaware-Lehigh ARC  Natomas ARC  TRW ARC
Delta ARC  New Jersey Inst of Tech ARC  Tucson IBM ARC
Delta County ARS  New Jersey QRP Club  Tulare Co ARS
Delta DX Assn  New Mexico Big River Contesters  Tulsa ARC
Denver Radio Club  New Mexico VHF Society  Tulsa Community College ARC
Derby City DX Association  New Providence ARC  Tupelo ARC
Des Moines Radio Amateur Assn  New York University Amateur Radio Club  Tuscola County ARC
DFW Contest Group  Newington Amateur Radio League  Twin Cities Repeater Club
Dial Radio Club  Newton ARC  Twin City DX Assn
Disaster & Comm ACT Team of TX  Niagara Frontier Radiosport  Twin City FM Club
Dixie DXers Contest Club  Niagara Penninsula ARC  Twin City Ham Club
DLARC  Nittany ARC  Twin State Radio Club
Dominion DX Group  Nodot Dxers  Two Rivers ARC
Douglas County ARC  NorDX Club  TX Emergency Amateur Communicators
Down East DX Assn  North Alabama DX Club  UBC ARS
Downey ARC  North Augusta-Belvedere Radio Club  UCLA ARC
Drake ARC  North Carolina DX and Contest Club  United Nations HQ ARC
Driftless Zone Contesters  North Carolina State University ARC  United Radio Amateurs Club
Drumlin ARC  North Coast Contesters  United States Military Academy ARC
Dupage ARC  North East Weak Signal Group  Univ of Chicago
Durango ARC  North Florida ARS  Univ of Pennsylvania ARC
DX Assn of Connecticut  North Florida DX Assn  Univ of Waterloo ARC
DX Contest Club  North Franklin ARS  University ARC
E-Systems Garland Division ARC  North Fulton ARL  University of Arizona ARC
East Bay ARC  North Hills Amateur Radio Contest Society  University of Cincinnati ARC
East Coast Canada Contest Club  North Hills Radio Club  University of Idaho ARC
East Coast DX Assn  North Jersey DX Assn  University of Maryland ARA
East Coast Longwire Assn  North Kitsap ARC  University of Michigan ARC
East Greenbush ARA  North Okaloosa Amateur Radio Club  University of Mo-Rolla ARC
East River ARC  North Richland Hills Amateur Radio Club  University of Oklahoma ARC
East TN DX Assn  North Shenandoah DX Assn  University of Texas ARC
Eastern ARS  North Shore Amateur Radio Club - North Vancouver  Upper Lake Livingston Wireless Assn
Eastern Canada DX Assn  North Shores ARC  USS Wisconsin Radio Club
Eastern Carolina Contest Group  North Texas Contest Club  Utah Contest Club
Eastern Connecticut ARA  North Texas High Frequency Assn  Utah DX Association
Eastern Iowa DX Assn  North Texas Homeschoolers ARC  Utah's Dixie DX & Contest Club
Eastern Mass EME Society  North Texas Microwave Society  Utica ARC
Eastern Michigan ARC  Northeast Maryland Amateur Radio Contest Society  Utica-Shelby Emergency Communications Association
Eastern Michigan Contest Club  Northeast Wireless Radio Club  Valencia County ARA
Eastern New Mexico ARC  Northeast Wisconsin DX Assn  Valley Amateur Radio Association
Eastern Ozarks Arc  Northern Arizona DX Assn  Valley Radio Club of Oregon
Eastern Panhandle ARC  Northern California Contest Club  Van Wert ARC
Eastern Top Band ARC  Northern California DX Club  Vancouver Contest Club
Eastern Washington ARG  Northern Chautauqua ARC  Vancouver DX Club
Edison High School ARC  Northern Illinois DX Assn  Ventura County Amateur Radio Society
Edison Radio Amateur Assn  Northern Lights Radio Society  Ventura County ARC
Edmond ARS  Northern Minnesota DX Assn  Vero Beach ARC
Edmonds Woodway ARC  Northern Nevada DX and Contest Club  Vicksburg ARC
Egyptian Radio Club  Northern New Mexico ARC  Vienna Wireless Society
El Combete Contest Team  Northern New York Contest Club  Virgin Islands ARC
El Paso Contest Club  Northern Ohio ARS  Virginia Beach ARC
Electric City Area ARC  Northern Ohio DX Assn  Virginia DX Century Club
Elgin ARS  Northern Rhode Island Radio Club  Virginia Mountain Amateur Radio Club
Elko ARC  Northern Rockies DX Association  Virginia Tech ARA
Ellis County ARC  Northrop Grumman Radio Club  VT DX Club
Elmendorf ARS  Northville Amateur Radio Association  W/K ARC of Greater Milwaukee
Elmwood Park ARC  Northwest ARC  Wabasha Area RC
Empire Contest Club  Northwest ARS  Wake Tech College ARC
Endless Mountains ARC  Northwest Houston ARS  Wantagh Amateur Radio Club
Eva ARC  Northwest Indiana DX Club  Warminster ARC
Exeter Radio Club  Northwest St Louis ARC  Warrensburg Area ARC
Extreme Team Contest Club  Northwest Wireless Assn  Washington Amateur Communications ARC
Fairlawn ARC  Norwood ARC  Waterbury ARC
Falcons DX Group  Not Quite Workable Contest Club  Wayne Amateur Radio Club
Falmouth ARA  Novi ARC  Wayne County Amateur Radio Club
Farout ARC  Nuclear DX Society  Weekend Warriors
Fauquier ARA  Oakland County Amateur Radio Society  Wellesley Amateur Radio Society
Federation of Amateur Radio Operators  Oakland Radio Communication Association  West Allis RAC
Fidelity ARC  OBP #1 ARC  West Branch ARA
Findlay ARC  Ocean Monmouth ARC  West Chester ARA
Firelands Amateur Repearter Assn  Ogdensburg ARC  West Coast Weak Signal Group
Fist and Mouth Contest Company  OH-KY-IN ARS  West Essex ARC
Flatwood CW Society  Ohio Valley ARA  West Iroqois ARC
Flint Hills ARC  Oklahoma City Autopatch Association  West Island ARC
Florida Atlantic University ARC  Oklahoma DX Assn  West Jersey Radio Assn
Florida Contest Club  Old Barney ARC  West Michigan Venturing Crew 9050 Amateur Radio Club
Florida Contest Group  Old South ARC  West Palm Beach ARC
Florida Contest Group - Panhandle  Olympia Amateur Radio Society  West Park Radiops
Florida CW Contest Group  Oneonta (NY) ARC  West Seattle ARC
Florida DXPedition Group  Ontario VHF Association  West Valley ARA
Florida Weak Signal Society  Orange County ARC  West Virginia DX Assn
Florida Westcoast DX-Ring  Orange County Radio Amateurs  Westcoast ARA
Fond du Lac ARC  Orange Park ARC  Western ARC
Fort Knox ARC  Orca DX and Contest Club  Western ARP
Fort Myers ARC  Order of Boiled Owls of New York  Western Canada Weak Signal Assoc
Fort Smith ARC  Oregon Tualatin Valley ARC  Western Carolina ARS
Fort Smith Area ARC  Orlando ARC  Western Colorado ARC
Fort Wayne Radio Club  Orleans County Amateur Radio Club  Western Illinois ARC
Forx ARC  Oro Valley Amateur Radio Club  Western Kansas ARC
Fossil Rock Contesters  Ottawa County ARC  Western Lake County Amateur Radio Society
Four Lakes ARC  Overlook Mountain ARC  Western New York DX Assn
Fourlanders Contest Team  Owatonna Steele County Amateur Radio Club  Western PA Hilltoppers
Fox Cities ARC  Ozark Contest Club  Western Pennsylvania DX Assn
Fox River Radio League  Ozaukee Radio Club  Western States Weak Signal Society
Fox Valley ARC  Ozone ARC  Western Washington DX Club
Framingham ARA  Pacific Northwest QRP Group  Western Wireless Contest Club
Frankford Radio Club  Pacific Northwest VHF Society  Western Wisconsin DX Assn
Franklin County ARC  Paducah Amateur Radio Association  Westside ARC
Fraser Valley DX Club  Palisades ARC  Wexaukee Amateur Radio Club
Frederick ARC  Palmetto ARC  Wheaton Community Radio Amateurs
Free State ARC  Palo Alto ARA  White Rock Mountain DX Assn
Fresno ARC  Palomar ARC  Whitman ARC
Frontier ARS  Pamlico Amateur Radio Society, LTD  Wichita ARC
Fulton County ARC  Panama City ARC  Willamette Valley DX Club
Gabilan ARC  Panhandle ARC  Williamsburg Area ARC
Gallatin Ham Radio Club  Panhandle DX and Contest Club  Willits ARS
Garden City Amateur Radio Club  Panhandle DX Assn  Willmar EAR
Garden State ARA  Park Ranch ARC  Winnipeg DX Club
Garlic Valley ARC  Parkersburg Amateur Radio Klub  Winona ARC
Genesee County Radio Club  Parma Radio Club  Wireless Association of South Hills
Genesee Radio Amateurs  Pasadena Radio Club  Wireless Society of Southern Maine
Genesee Repeater Assn  Patriot DX Assn  Wisconsin ARO
Georgia Contest Group  Peace River Radio Assn  Wisconsin Valley Radio Assn
Georgia Tech Radio Club  Peconic Amateur Radio Club  Woodbridge Wireless
Gloucester Co ARC  Penn State ARC  Woodmont ARA
Goddard ARC  Penn Wireless Assn  Worcester Polytechnic Institute
Gopher ARC  Penn-Mar Radio Club  Worldradio Staff ARC
Goshen ARC  Peoria Area Amateur Radio Club  WV Wesleyan Amateur Radio Club
Granby ARC  Permian Basin DXA  Wyoming DX Contest Club
Grand Mesa Contesters of Colorado  Peterborough Amateur Radio Club  XRX Amateur Radio Club
Grand Rapids ARA  Phil-Mont Mobile Radio Club  Yakima ARC
Grand Strand ARC  Piedmont Amateur Radio Club  Yankee Clipper Contest Club
Granite State ARA  Piedmont Contest Group  Yavapai ARC
Grant County ARC  Pikes Peak DX Group  Yegua Valley Contest Club
Gray's Harbor ARC  Pikes Peak RAA  Yoder ARC
Great Bay Radio Association  Pine Belt DX Association  York ARC
Great Dismal Swamp DX Assn  Pine State ARC  York County ARS
Great Falls Area ARC  Pioneer ARC  York Radio Club
Great Lakes AR Rovers  Pizza Lovers 259  Yuma ARC
Great Lakes DX / Contest Club  Platinum Coast ARS  ZYGO ARC
Great Places Contest Club  Plattsmouth ARC   
Great Salt Lake Contest Club  Playground ARC