| + 10-10 Int. 10-10 Day Sprint | + 10-10 Int. Fall Contest, CW | + 10-10 Int. Fall Contest, Digital | + 10-10 Int. Mobile Contest |
| + 10-10 Int. Open Season PSK Contest | + 10-10 Int. Spirit of 76 QSO Party | + 10-10 Int. Spring Contest, CW | + 10-10 Int. Spring Contest, Digital |
| + 10-10 Int. Summer Contest, SSB | + 10-10 Int. Winter Contest, SSB | + 144 MHz Fall Sprint | + 144 MHz Spring Sprint |
| + 15-Meter SSTV Dash Contest | + 222 MHz Fall Sprint | + 222 MHz Spring Sprint | + 4 State 4x4 QRP Sprint |
| + 4 States QRP Group Second Sunday Sprint | + 432 MHz Fall Sprint | + 432 MHz Spring Sprint | + 50 MHz Fall Sprint |
| + 50 MHz Spring Sprint | + 7th Call Area QSO Party | + 902 MHz and Up Fall Sprint | + 9K 15-Meter Contest |
| |
| + A1Club AWT | + ADRAD Kayldall DMR Contest | + Aegean RTTY Contest | + Africa All Mode International DX Contest |
| + Africa FT4 DX Contest | + AGB NEMIGA Contest | + AGB New Year Snowball Contest | + AGB-Party Contest |
| + AGCW Happy New Year Contest | + AGCW QRP Contest | + AGCW QRP/QRP Party | + AGCW Semi-Automatic Key Evening |
| + AGCW Straight Key Party | + AGCW VHF/UHF Contest | + AGCW YL-CW Party | + Alabama QSO Party |
| + ALARA Contest | + Alaska QSO Party | + All Asian DX Contest, CW | + All Asian DX Contest, Phone |
| + All Austrian 160-Meter Contest | + ANARTS WW RTTY Contest | + Anatolian RTTY WW Contest | + ANZAC Day Contest |
| + ARAM 50 MHz Contest | + Araucaria World Wide VHF Contest | + ARCI QRP SK Memorial Sprint | + Argentina National 7 MHz Contest |
| + ARI 40/80 Contest | + ARI International DX Contest | + Arizona QSO Party | + Arkansas QSO Party |
| + ARLHS Annual Spring Lites QSO Party | + ARR BPSK63 Contest | + ARRL 10 GHz and Up Contest | + ARRL 10-Meter Contest |
| + ARRL 160-Meter Contest | + ARRL 222 MHz and Up Distance Contest | + ARRL EME Contest | + ARRL Field Day |
| + ARRL Inter. Digital Contest | + ARRL Inter. DX Contest, CW | + ARRL Inter. DX Contest, SSB | + ARRL January VHF Contest |
| + ARRL June VHF Contest | + ARRL Kids Day | + ARRL Rookie Roundup, CW | + ARRL Rookie Roundup, RTTY |
| + ARRL Rookie Roundup, SSB | + ARRL RTTY Roundup | + ARRL School Club Roundup | + ARRL September VHF Contest |
| + ARRL Sweepstakes Contest, CW | + ARRL Sweepstakes Contest, SSB | + ARS Flight of the Bumblebees | + ARS Spartan Sprint |
| + ARSI VU DX Contest | + Asia-Pacific Fall Sprint, CW | + Asia-Pacific Spring Sprint, CW | + Asia-Pacific Sprint, SSB |
| + Atlantic Canada QSO Party | + August UHF Contest | + Australia Day Contest | + AWA Amplitude Modulation QSO Party |
| + AWA Bruce Kelley 1929 QSO Party | + AWA John Rollins Memorial DX Contest | + AWA Linc Cundall Memorial CW Contest |
| |
| + Balkan HF Contest | + Baltic Contest | + BARTG HF RTTY Contest | + BARTG RTTY Sprint |
| + BARTG Sprint 75 | + BARTG Sprint PSK63 Contest | + Batavia DX Contest | + Batavia FT8 Contest |
| + Battle of Carabobo International Contest | + BCC QSO Party | + Black Sea Cup International | + Bogor Old and New Contest |
| + Brazil Independence Day BPSK31 CDX Contest | + British Columbia QSO Party | + BUBBA Summer QRP Sprint | + Bucharest Digital Contest |
| |
| + California QSO Party | + Canadian Prairies QSO Party | + CIS DX Contest, CW | + CIS DX QPSK63 Contest |
| + CLARA Chatter Party | + Classic Exchange, CW | + Classic Exchange, Phone | + Collegiate QSO Party |
| + Colorado QSO Party | + Commonwealth (BERU) Contest | + Connecticut QSO Party | + Cookie Crumble QRP Contest |
| + Cosack's Honor VHF/UHF Contest | + Council of Europe RC 20th Anniversary Challenge | + COVID-19 Radio Communication Event | + CQ 160-Meter Contest, CW |
| + CQ 160-Meter Contest, SSB | + CQ SA SSB Contest | + CQ Worldwide DX Contest, CW | + CQ Worldwide DX Contest, RTTY |
| + CQ Worldwide DX Contest, SSB | + CQ Worldwide VHF Digital Contest | + CQ Worldwide VHF SSB/CW Contest | + CQ WW RTTY WPX Contest |
| + CQ WW WPX Contest, CW | + CQ WW WPX Contest, SSB | + CQ-M International DX Contest | + CQ-WE Contest |
| + CQC Great Colorado Gold Rush | + CQC Great Colorado Snowshoe Run | + CQC Summer VHF/UHF QSO Party | + CQC Winter QSO Party |
| + CQIR - Ireland Calling | + CQMM DX Contest | + Croatian DX Contest | + CVA DX Contest, CW |
| + CVA DX Contest, SSB | + CW QRS Xmas Activity | + CWOps CW Open | + CWops Test (CWT) |
| + CZEBRIS Contest |
| |
| + DARC 10-Meter Contest | + DARC 10-Meter Digital Contest | + DARC Christmas Contest | + DARC CW-Training Contest |
| + DARC Easter Contest | + DARC FT4 Contest | + DARC RTTY Sprint | + Day of the YLs Contest |
| + Delaware QSO Party | + DIE Contest | + DIG QSO Party, CW | + DIG QSO Party, SSB |
| + DigiFest | + Digital Pentathlon | + DL-DX RTTY Contest | + DMC RTTY Contest |
| + DRCG Long Distance Contest, RTTY | + DRCG WW RTTY Contest | + Dutch Kingdom Contest | + Dutch PACC Contest |
| + Dutch PACCdigi Contest | + DX Colombia International Contest |
| |
| + EA PSK63 Contest | + EA RTTY Contest | + EA-QRP CW Contest | + EACW International Contest |
| + EACW Meeting | + EANET Sprint | + Elecraft QSO Party | + EPC PSK63 QSO Party |
| + EPC Russia DX Contest | + EPC Ukraine DX Contest | + EPC WW DX Contest | + ES Open HF Championship |
| + EU Autumn Sprint, CW | + EU Autumn Sprint, SSB | + EU PSK DX Contest | + EU Sprint, SSB |
| + EU-PSK-QRP Contest | + EUCW 160m Contest | + EUCW Fraternizing CW QSO Party | + EUCW/FISTS QRS Party |
| + EurAsia HF Championship | + European HF Championship | + European Union DX Contest |
| |
| + eXtreme CW World-Wide Challenge |
| |
| + F9AA Cup, CW | + F9AA Cup, PSK | + F9AA Cup, SSB | + Fall Classic Country Uncle DX Event |
| + Feld Hell FM-245BD Sprint | + Feld Hell QSO Party | + Feld Hell Sprint | + FIRAC HF Contest |
| + Fireflies QRP 72 Sprint | + FISTS Coast to Coast Contest | + FISTS Fall Slow Speed Sprint | + FISTS Fall Unlimited Sprint |
| + FISTS Get Your Feet Wet Weekend | + FISTS Royal Platinum Jubilee Weekend Celebration | + FISTS Saturday Sprint | + FISTS Spring Slow Speed Sprint |
| + FISTS Spring Unlimited Sprint | + FISTS Summer Slow Speed Sprint | + FISTS Summer Unlimited Sprint | + FISTS Sunday Sprint |
| + FISTS Winter Slow Speed Sprint | + FISTS Winter Unlimited Sprint | + Florida QSO Party | + Florida State Parks on the Air |
| + FOC Old School Classic 1960s QSO Party | + FOC QSO Party | + FRAPR 10M Contest | + FT Challenge |
| + FT Roundup | + FTn DX Contest | + FULL-LRB HF Contest | + FYBO Winter QRP Sprint |
| |
| + G3ZQS Memorial Straight Key Contest | + GACW WWSA CW DX Contest | + Gedebage CW Contest | + George Batterson 1935 QSO Party |
| + Georgia QSO Party | + Georgia State Parks on the Air | + German Telegraphy Contest | + Great Lakes QSO Party |
| + Great Lakes Sweepstakes | + GTC CW Cup | + Gunung Jati DX Contest |
| |
| + HA3NS Sprint Memorial Contest | + Ham Spirit Contest | + Ham Spirit Contest, SSB | + HamCation QSO Party |
| + Hamvention QSO Party | + HARC Anniversary QSO Party | + Hawaii QSO Party | + Helvetia Contest |
| + Hemus VHF Contest - 144 MHz | + High Speed Club CW Contest | + Himalayan Contest | + Hiram Percy Maxim Birthday Celebration |
| + His Maj. King of Spain Contest, CW | + His Maj. King of Spain Contest, SSB | + Holiday Milliwatt CW Contest | + Homebrew and Oldtime Equipment Party |
| + HPC World Wide DX Contest | + Hungarian DX Contest | + Hungarian Straight Key Contest | + Hunting Lions in the Air Contest |
| |
| + IARU HF World Championship | + IARU Region 1 145 MHz Contest | + IARU Region 1 50 MHz Contest | + IARU Region 1 50/70 MHz Contest |
| + IARU Region 1 70 MHz Contest | + IARU Region 1 Field Day, CW | + IARU Region 1 Field Day, SSB | + IARU Region 1 UHF/Microwaves Contest |
| + IARU Region 2 Area G HF SSB Contest | + ICWC Medium Speed Test | + Idaho QSO Party | + IG-RY World Wide RTTY Contest |
| + Illinois QSO Party | + INDEXA Worldwide QSO Party | + Indiana QSO Party | + INORC Contest |
| + Intercontinental Lighthouse-Lightship Weekend Contest | + International DominoEx Prefix Contest | + International HELL-Contest | + International Naval Contest |
| + International Vintage Contest HF | + Internet CW Sprint Contest | + Iowa QSO Party | + IPARC Contest, CW |
| + IPARC Contest, SSB | + IQRP Quarterly Marathon | + Iranian Ham Radio Contest | + IRTS 2m Counties Contest |
| + IRTS 70cm Counties Contest | + IRTS 80m Counties Contest |
| |
| + Jakarta DX Contest 40m | + Jakarta RTTY Contest | + JARTS WW RTTY Contest | + JIDX CW Contest |
| + JIDX Phone Contest | + JT Hamradio-50 Anniversary DX Contest |
| |
| + K1USN Slow Speed Test | + K1USN SST Open | + Kalbar Contest | + KANHAM Contest |
| + Kansas QSO Party | + KCJ Topband Contest | + Kentucky QSO Party | + Kentucky State Parks on the Air |
| + Keyman's Club of Japan Contest | + Kids Roundup | + Kulikovo Polye Contest |
| |
| + LABRE DX Contest | + LABRE-RS Digi Contest | + Lighthouse Christmas Lights QSO Party | + Locust QSO Party |
| + Logbook of the World Contest, CW | + Logbook of the World Contest, Phone | + Logbook of the World Contest, RTTY/Digital | + Louisiana QSO Party |
| + Loule Carnival HF Contest | + Low Power Spring Sprint | + Low Power Sprint | + LZ DX Contest |
| + LZ International 6-Meter Contest | + LZ Open 40m Sprint Contest | + LZ Open Contest |
| |
| + Maidenhead Mayhem Contest | + Maidenhead Mayhem Sprint | + Maine QSO Party | + Major Six Club Contest |
| + Makrothen RTTY Contest | + Malaysia DX Contest | + MARAC SSB QSO Party | + MARAC US Counties QSO Party |
| + Marconi Club ARI Loano QSO Party Day | + Marconi Club ARI Loano Slow CW QSO Party | + Marconi Memorial HF Contest | + Maritimes QSO Party |
| + Maryland-DC QSO Party | + Masonic Lodges on the Air | + Maundy Thursday Contest | + MCG Autumn Sprint |
| + MDXA PSK DeathMatch | + Mediterranean Islands Award Contest | + Mexico RTTY International Contest | + MI QRP January CW Contest |
| + MI QRP July 4th CW Sprint | + MI QRP Labor Day CW Sprint | + MI QRP Memorial Day CW Sprint | + Michigan QSO Party |
| + Microwave Spring Sprint | + Mid-Atlantic QSO Party | + Mid-Summer Six Club Contest | + Midwinter Contest |
| + Midwinter Contest, Phone | + MIE 33 Contest | + Mini-Test 40 | + Mini-Test 80 |
| + Minnesota QSO Party | + Mississippi QSO Party | + Missouri QSO Party | + MMMonVHF/DUBUS 144 MHz Meteorscatter Sprint Contest |
| + Mongolian DX Contest, CW/SSB | + Mongolian RTTY DX Contest | + Montana QSO Party | + Motorola QSO Party |
| |
| + NA Collegiate ARC Championship, CW | + NA Collegiate ARC Championship, SSB | + NA Collegiate Championship, RTTY | + NA Collegiate Championship, SSB |
| + NA High Speed Meteor Scatter Spring Rally | + NA High Speed Meteor Scatter Winter Rally | + NAQCC 160m Straight Key/Bug Sprint | + NAQCC CW Sprint |
| + NAQCC-EU Monthly Sprint | + Nauryz DX Contest | + NCCC 55th Anniversary Fiesta | + NCCC FT4 Sprint |
| + NCCC RTTY Sprint | + NCCC RTTY Sprint Ladder | + NCCC Sprint | + NCCC Sprint Ladder |
| + Nebraska QSO Party | + Nevada QSO Party | + New England QSO Party | + New Hampshire QSO Party |
| + New Jersey QSO Party | + New Mexico QSO Party | + New York QSO Party | + NJQRP Skeeter Hunt |
| + North American Meteor Scatter Sprint | + North American QSO Party, CW | + North American QSO Party, RTTY | + North American QSO Party, SSB |
| + North American Sprint, CW | + North American Sprint, RTTY | + North American SSB Sprint Contest | + North Carolina QSO Party |
| + North Dakota QSO Party | + Novice Rig Roundup | + NRAU 10m Activity Contest | + NRAU-Baltic Contest, CW |
| + NRAU-Baltic Contest, SSB | + NRRL MGM Weekend Contest | + NSARA Contest | + NSARA Contest, CW |
| + NTC QSO Party | + NZART Memorial Contest | + NZART Sangster Shield Contest |
| |
| + Oceania DX Contest, CW | + Oceania DX Contest, Phone | + Ohio QSO Party | + Ohio State Parks on the Air |
| + OK DX RTTY Contest | + OK/OM DX Contest, CW | + OK/OM DX Contest, SSB | + OK1WC Memorial (MWC) |
| + Oklahoma QSO Party | + Old New Year Contest | + OMISS QSO Party | + ON 10-Meter Contest |
| + Ontario QSO Party | + Open Ukraine RTTY Championship | + Oregon QSO Party | + Original QRP Contest |
| |
| + Padang DX Contest | + Pajajaran Bogor DX Contest | + Peanut Power QRP Sprint | + Pennsylvania QSO Party |
| + Pesky Texan Armadillo Chase | + Phone Weekly Test | + Pirate QSO Party | + PN Quick CW Contest |
| + PODXS 070 Club 160m Great Pumpkin Sprint | + PODXS 070 Club 40m Firecracker Sprint | + PODXS 070 Club Jamboree | + PODXS 070 Club Jay Hudak Memorial 80m Sprint |
| + PODXS 070 Club PSK 31 Flavors Contest | + PODXS 070 Club PSKFest | + PODXS 070 Club QRP DX Scramble | + PODXS 070 Club St Patrick's Day Contest |
| + PODXS 070 Club Three Day Weekend Contest | + PODXS 070 Club Triple Play Low Band Sprint | + PODXS 070 Club Valentine Sprint | + PODXS 070 New Member Jamboree |
| + Polska WW BPSK63 Contest | + Popov Memorial Contest | + Portable Operations Challenge | + Portugal Day Contest |
| + Portuguese Navy Day Contest - CT1DBS Memorial | + Portuguese Navy Day Contest, Digital | + PRG CQ Pride Contest | + PRO CW Contest |
| + PRO CW Contest | + PRO Digi Contest | + PSK63 Sprint | + PVRC Reunion |
| |
| + QCWA Fall QSO Party | + QCWA QSO Party | + QCX Challenge | + QRP Afield |
| + QRP ARCI End of Summer Digital Sprint | + QRP ARCI European Sprint | + QRP ARCI Fall QSO Party | + QRP ARCI Fireside SSB Sprint |
| + QRP ARCI HF Grid Square Sprint | + QRP ARCI Holiday Spirits Sprint | + QRP ARCI Hootowl Sprint | + QRP ARCI Milliwatt Field Day |
| + QRP ARCI New Years Sprint | + QRP ARCI Newcomer's Run | + QRP ARCI Pet Rock Sprint | + QRP ARCI QRP Shootout |
| + QRP ARCI Silent Key Memorial Sprint | + QRP ARCI Spring Digital Sprint | + QRP ARCI Spring QSO Party | + QRP ARCI Spring Thaw SSB Shootout |
| + QRP ARCI Summer Homebrew Sprint | + QRP ARCI Topband Sprint | + QRP ARCI VHF Contest | + QRP ARCI Welcome to QRP |
| + QRP Fox Hunt | + QRP Homebrewer Sprint | + QRP Minimal Art Session | + QRP TAC Sprint |
| + QRP to the Field | + Quebec QSO Party |
| |
| + RAC Canada Day Contest | + RAC Winter Contest | + Radio Maritime Day | + RAEM Contest |
| + RCA Transatlantic QSO Party | + RCB XYL Test | + RCC Cup | + REF 160-Meter Contest |
| + REF Contest, CW | + REF Contest, SSB | + REF DDFM 6m Contest | + REP HF-VHF-UHF-SHF Sprint - World Amateur Radio Day |
| + Road Kill Roundup QRP Kontest | + RSGB 1.8 MHz Contest | + RSGB 21/28 MHz Contest, CW | + RSGB 21/28 MHz Contest, SSB |
| + RSGB 2nd 1.8 MHz Contest, CW | + RSGB 80m Autumn Series, CW | + RSGB 80m Autumn Series, Data | + RSGB 80m Autumn Series, SSB |
| + RSGB 80m Club Championship, CW | + RSGB 80m Club Championship, Data | + RSGB 80m Club Championship, SSB | + RSGB AFS Contest, CW |
| + RSGB AFS Contest, Data | + RSGB AFS Contest, SSB | + RSGB DX Contest | + RSGB FT4 Contest |
| + RSGB FT4 International Activity Day | + RSGB Hope QSO Party | + RSGB International Low Power Contest | + RSGB International Sprint Contest, CW |
| + RSGB International Sprint Contest, SSB | + RSGB IOTA Contest | + RSGB National Field Day | + RSGB RoLo CW |
| + RSGB RoLo SSB | + RSGB SSB Field Day | + RTTYOPS Weekend Sprint | + RTTYOPS Weeksprint |
| + Run for the Bacon QRP Contest | + Russian 160-Meter DX Contest | + Russian Cup Digital Contest | + Russian Digital+SSTV Contest |
| + Russian District Award Contest | + Russian DX Contest | + Russian PSK WW Contest | + Russian Radio Team Championship |
| + Russian RTTY WW Contest | + Russian WW Digital Contest | + Russian WW MultiMode Contest | + Russion YL/OM Contest |
| |
| + SA Sprint Contest | + SAMOVAR Contest | + SARL 80m QSO Party | + SARL Digital Contest |
| + SARL Field Day Contest | + SARL Hamnet 40m Simulated Emerg Contest | + SARL HF CW Contest | + SARL HF Digital Contest |
| + SARL HF Phone Contest | + SARL VHF/UHF Digital Contest | + SARL VHF/UHF FM Contest | + SARL Youth QSO Party |
| + SARTG New Year RTTY Contest | + SARTG WW RTTY Contest | + Sasquatch Stomp | + SBMS 2.3 GHz and Up Contest and Club Challenge |
| + Scandinavian Activity Contest, CW | + Scandinavian Activity Contest, SSB | + SCC RTTY Championship | + Scottish DX Contest |
| + SCRY/RTTYOps WW RTTY Contest | + SEANET Contest | + SEC QSO Party | + SEDXC 50th Anniversary Contest |
| + Silent Key Memorial Contest | + Six Club Contest | + SKCC Mystery Contest | + SKCC QSO Party |
| + SKCC Sprint | + SKCC Sprint Europe | + SKCC Weekend Sprintathon | + Slobozhansky Sprint Contest |
| + SMIRK Contest | + SOC Hank Kohl Memorial CW Bash | + SOC Marathon Sprint | + Solar Eclipse QSO Party |
| + South America 10 Meter Contest | + South American Integration Contest CW | + South Carolina QSO Party | + South Dakota QSO Party |
| + SP DX Contest | + SP DX RTTY Contest | + Spring QRP Homebrewer Sprint | + SRT HF Contest SSB |
| + Stew Perry Topband Challenge | + Swiss HTC QRP Sprint | + SYLRA Contest |
| |
| + TA VHF/UHF Contest | + TARA Grid Dip Shindig | + TARA PSK Rumble Contest | + TARA RTTY Melee |
| + TARA Skirmish Digital Prefix Contest | + Telephone Pioneers QSO Party | + Ten-Meter RTTY Contest | + Tennessee QSO Party |
| + Tennessee State Parks on the Air | + Tesla Cup | + TESLA Memorial HF CW Contest | + Texas QSO Party |
| + Texas State Parks on the Air | + The Day of YLs | + Tipalayo DX Contest | + Tisza Cup CW Contest |
| + TOEC WW Grid Contest, CW | + Trans-Tasman Low-Bands Challenge | + TRC Digi Contest | + TRC DX Contest |
| + Triathlon DX Contest | + Turkey HF SSB Contest | + Two-Meter Classic Sprint |
| |
| + U.S. Islands QSO Party | + UA1DZ Memorial Cup | + UA2 QSO Party | + UBA DX Contest, CW |
| + UBA DX Contest, SSB | + UBA ON Contest, 2m | + UBA ON Contest, 6m | + UBA ON Contest, CW |
| + UBA ON Contest, SSB | + UBA PSK63 Prefix Contest | + UBA Spring Contest, 2m | + UBA Spring Contest, 6m |
| + UBA Spring Contest, CW | + UBA Spring Contest, SSB | + UBA Welcome to European Union Contest | + UFT Meeting |
| + UFT QRP Contest | + UK DX BPSK63 Contest | + UK DX Contest, CW | + UK DX Contest, RTTY |
| + UK/EI DX Contest, CW | + UK/EI DX Contest, SSB | + UKEICC 80m Contest | + UKEICC 80m Summer Series |
| + Ukrainian DX Classic RTTY Contest | + Ukrainian DX Contest | + Ukrainian DX DIGI Contest | + UKSMG Summer Contest |
| + UN DIGI Contest | + UN DX Contest | + URC DX RTTY Contest | + URE 60th Anniversary Contest |
| + US IPARC Annual Contest, CW | + US IPARC Annual Contest, SSB | + US Virgin Islands QSO Party | + UT5EU VHF Memorial Contest |
| |
| + Venezuelan Ind. Day Contest | + Vermont QSO Party | + VHF SSB/CW 2m Sprint Classic | + VHF-UHF FT8 Activity Contest |
| + Virginia QSO Party | + VK Shires Contest | + VK/Trans-Tasman 160m Contest, CW | + VK/Trans-Tasman 160m Contest, Phone |
| + VK/Trans-Tasman 80m Contest, CW | + VK/Trans-Tasman 80m Contest, Phone | + VK/Trans-Tasman Contest, Multi-Mode | + VOLTA WW RTTY Contest |
| + VU International DX Contest |
| |
| + WAB 1.8 MHz Phone | + WAB 144 MHz Low Power Phone | + WAB 144 MHz Phone | + WAB 3.5 MHz Phone |
| + WAB 3.5/7/14 MHz Data Modes | + WAB 50 MHz Phone | + WAB 7 MHz Phone | + WAB HF Phone |
| + WAB LF Phone | + WAE DX Contest, CW | + WAE DX Contest, RTTY | + WAE DX Contest, SSB |
| + Wake-Up! QRP Sprint | + Walk for the Bacon QRP Contest | + Washington State Salmon Run | + Weekly RTTY Test |
| + West Virginia QSO Party | + Winter Field Day | + Winter VHF Sprint | + Wisconsin Parks on the Air |
| + Wisconsin QSO Party | + WLOTA Contest | + Worked All Germany Contest | + Worked All Provinces of China DX Contest |
| + World Wide Argentina DX Contest | + World Wide Digi DX Contest | + World Wide Holyland Contest | + World Wide Iron Ham Contest |
| + WorldRadio Friends' Day QSO Party | + Worldwide Sideband Activity Contest | + WQF QRP Party | + WW PMC Contest |
| |
| + YARC QSO Party | + YB Banggai DX Contest | + YB Bekasi Merdeka Contest | + YB DX Contest |
| + YB DX RTTY Contest | + YB ORARI DX Contest | + YB7-DX Contest | + YBDXC 80m Contest |
| + YBDXPI FT8 Contest | + YBDXPI SSB Contest | + YCCC Anniversary Contest | + YL-ISSB QSO Party, CW |
| + YL-ISSB QSO Party, CW/SSB | + YLRL Anniversary Party, CW | + YLRL DX-YL to NA-YL Contest, CW | + YLRL DX-YL to NA-YL Contest, SSB |
| + YLRL DX/NA YL Anniversary Contest | + YLRL Howdy Days | + YLRL YL-OM Contest | + YLRL YL-OM Contest, CW |
| + YO DX HF Contest | + YO International PSK31 Contest | + YOTA Contest | + YU DX Contest |
| + Yuri Gagarin International DX Contest |
| |
| + ZL Sprint | + Zombie Shuffle |
