Brugere af LCWO der har fælles interesser, kan mødes i brugergrupperne.
Alle kan oprette en ny gruppe og invitere venner til gruppen. Grupper kan være private (kun adgang efter invitation) eller offentlige. Hver gruppe har sin egen side med et forum og en intern highscore-liste.
| Gruppenavn | Beskrivelse | Medlemmer | Sprog | Type |
| German Speaking Users | Deutschsprachige LCWO-Benutzer | 499 | Deutsch | offentlig |
| FOSS | Free and Open Source Software enthusiasts | 147 | English | offentlig |
| Polska Grupa Milosnikow CW | grupa dla polskich milosnikow CW | 172 | Polski | offentlig |
| Russian Speaking Users | LCWO users from Russian speaking countries | 189 | Русский | offentlig |
| BCC | Bavarian Contest Club | 51 | English | offentlig |
| RRDXA | Rhein Ruhr DX Association | 28 | English | offentlig |
| radioamatori italiani | quattro chiacchere tra principianti del tasto | 96 | Italiano | offentlig |
| DLZA-CW | DLZA CW-cursisten | 16 | Nederlands | privat |
| TELEGRAFISTAS-BR | Grupo de utilizadores em portugues | 42 | Português | offentlig |
| Ro_HST | Grupul utilizatorilor romani | 29 | Română | offentlig |
| K9IU | Indiana University ARC | 9 | English | offentlig |
| ERA - European Radioamateurs Association | Radioamatori e TLC | 13 | Italiano | offentlig |
| Swiss CW Fans - HBCWF | Telegraphy fans from Switzerland | 21 | Deutsch | offentlig |
| CW Portugal | Telegrafia Portugal | 21 | Português | offentlig |
| Spanish Users Group | Grupo para usuarios de habla hispana | 122 | Español | offentlig |
| West Sussex | CW exercise group | 11 | English | offentlig |
| W5YJ | Oklahoma State University Amateur Radio Club | 1 | English | privat |
| French Speaking Users | LCWO users from French Speaking countries | 81 | Français | offentlig |
| Suomenkielinen CW ryhmä | CW, Suomi, Sisu ja Sibelius | 30 | Suomi | offentlig |
| JNA Wireless (VU2SVS) | LCWO users of JNA Wireless Association, Mumbai | 1 | English | privat |
| RIO DX GROUP | GRUPO PARA UTILIZADORES E APERFEIÇOAMENTO DO CW | 98 | Português | offentlig |
| Cantareira DX Group | Grupo de DX e Contest´s Nacionais e Internacionais | 9 | Português | offentlig |
| U.F.T. | Union Française des Télégraphistes | 28 | Français | offentlig |
| Utah DX Association | UDXA - Meh | 10 | English | privat |
| Lietuviai cia! | Lietuviai radijo megejai..renkames cia | 5 | English | offentlig |
| UBA-TLS | HAREC-Cursus TLS | 13 | Nederlands | offentlig |
| ex army | love to the cw | 6 | Italiano | offentlig |
| CX Group | Vogtland DX Group | 10 | Deutsch | privat |
| G20 - CW Gruppe | G20 | 9 | Deutsch | offentlig |
| GRSNM | Gruppo Radioamatori sardi nel Mondo | 6 | Italiano | offentlig |
| G20 - CW Training | das Training im Detail mit Feedback | 10 | Deutsch | privat |
| Norgesgruppen | Norwegian speaking radioamateurs | 19 | English | offentlig |
| English Speaking Users | Native and Non Native English Speaker | 140 | English | offentlig |
| E13 CW-Kurs 2009 | The E13 CW Course Usergroup 2009 | 7 | Deutsch | privat |
| OZ2KVG | Radio- & Internetspejdere i Vojens. | 1 | English | privat |
| cantreira dx group | group dx e contest's nacionais e internacionais | 3 | English | offentlig |
| RAG | greek radio amateurs | 11 | Ελληνικά | offentlig |
| g20 cw training | g2o | 3 | English | offentlig |
| Morse code speaking users | Conversation in CW | 14 | English | offentlig |
| Yellowknife Amateur Radio Society | A northern Canadian subarctic CW practice group in English | 9 | English | offentlig |
| Singapore Shortwave Listening Group | SWL and CW group | 7 | English | offentlig |
| SA2BDO skall väl traggla sig genom detta till slut | Stöd och peptalk när det blir motigt | 2 | Svenska | privat |
| NFARL_Roswell_GA | CW SIG FOR NFARL CLUB - Atlanta, GA, USA | 6 | English | privat |
| Dark Avengers | Rookie Morse Code Group | 2 | English | privat |
| GACW | Grupo Argentino de CW | 26 | Español | offentlig |
| DOK I07 mitglieder | CW kurs fuer SWL's und Lizenzierte | 4 | Deutsch | offentlig |
| JA Users 日本語 | for Japanese | 104 | 日本語 | offentlig |
| Pennsylvania CW | Users from Pennsylvania | 18 | English | offentlig |
| Télégraphistes marocains | Lieu de rencontre des amateurs marocains de CW | 6 | Français | offentlig |
| HST training | as the name suggests | 0 | English | privat |
| Thailand CW lover | สำหรับนักวิทยุสมัครเล่นไทย | 22 | English | offentlig |
| Elbonian speaking users | conversation language: Elbonian | 0 | English | privat |
| Korean CW user | Korean CW user | 4 | English | privat |
| Utah Contest Club | NC7J | 5 | English | offentlig |
| Michigan CW Students | Michigan radio enthusiasts wanting to learn CW. | 16 | English | offentlig |
| Old Hams but new to CW | Hams over 50 learning code | 81 | English | offentlig |
| CX1SA - RADIO CLUB MINAS | RADIO CLUB | 2 | Español | privat |
| WAS CW | My Goal after completing all 40 lessons! | 4 | English | offentlig |
| RufzXP Hints and Tips Group | Hints and Tips on How To Improve Your Toplist Results. | 34 | English | offentlig |
| QRP CW: Less Power, More Fun | CW with 5 Watts or Less / Discussion Worldwide | 57 | English | offentlig |
| E.M.C.T. | CURSO EN LINEA E.M.C.T. | 2 | Español | privat |
| LU8XW | Radioclub Ushuaia | 17 | Español | offentlig |
| ON - CW Training | Users from ON land | 15 | English | offentlig |
| KRM telegrafie | bez CW to nema cenu :-) | 1 | Česky | privat |
| ALGERIA SAHARA DX | CW School From Algerian HamRadio | 5 | Français | offentlig |
| CRA CW Programme | Group for Colchester CW programme participants | 35 | English | privat |
| MY CW User | Malaysian CW User | 6 | Bahasa Melayu | offentlig |
| EDR Fredericia | Elins students | 5 | English | privat |
| Essex CW Amateur Radio Club | For ECWARC members to use - need to be a member of ECWARC ... see www.essexcw.org.uk | 30 | English | privat |
| RCP- TELEGRAFISTAS PERU | Aficionados al cw en peru | 8 | Español | offentlig |
| RO1A | RO1A operators | 41 | Русский | privat |
| Whitewater Valley Indiana | Wayne co Indiana and surrounding areas? | 3 | English | offentlig |
| CW tecaj S59DDR | Tecaj telegrafije Radiokluba Cirkulane | 7 | Slovenščina | offentlig |
| A63 | VERON Afd. Friese Wouden | 13 | Nederlands | offentlig |
| Türkçe kullanıcılar grubu | Siteyi Türkçe arayüz ile kullananlar | 32 | Türkçe | offentlig |
| OK1OAB | Radioclub Czech republic - Prag 10 | 11 | Česky | offentlig |
| CW-Group-Salzburg | 2 Hams learning CW ;-) | 4 | Deutsch | privat |
| tpofof | for non experts in CW | 4 | English | offentlig |
| MorseTest | For test purposes | 1 | English | privat |
| ARPI - TERESINA DX GROUP - BRASIL | Operadores de CW Teresina-Pi- Brasil | 19 | Português | offentlig |
| Rochester (NY) DX Assn | Radio club for DX enthusiasts in Western New York | 9 | English | offentlig |
| Teresópolis para o mundo | Amigos com interesse comum | 1 | Português | privat |
| VRA-CW | Vlaamse RadioAmateurs vzw | 7 | Nederlands | offentlig |
| bytewerk | Das bytewerk lernt morsen! | 4 | Deutsch | privat |
| TURKEY BOSPHOURS 6M CW GROUP | BOSPHOURS GURUBU | 3 | Türkçe | privat |
| Trivandrum Amateur Radio League | Group for swls in Thiruvananthapuram | 4 | English | offentlig |
| Skype Morse Skeds | Make here a sked for chatting in Morse Code via Skype | 4 | English | offentlig |
| SWL Ukrainy єднайтеся! | любители КВ эфира | 13 | Русский | offentlig |
| World End Radio Leage | aficionados fueguinos | 4 | Español | offentlig |
| Veron Breda | A07 CW-cursisten | 7 | Nederlands | privat |
| QTC Killer | fun by qtc's | 3 | Deutsch | privat |
| 599 DX GROUP | RADIOAMADORES BRASILEIROS | 10 | Português | offentlig |
| e-wave | another two learning morse... | 3 | Nederlands | privat |
| Radioclub Henares | Radioaficionados Españoles | 12 | Español | offentlig |
| OH6AD | Amateur Radio club of Central Finland, Jyväskylä | 14 | Suomi | offentlig |
| radionuoret.net | Young Finnish radioamateurs | 5 | Suomi | offentlig |
| HB9BE | Amaterufunkgruppe Burgdorf | 2 | Deutsch | offentlig |
| DF0UK | Amateurradio club at the Karlsruhe Institute of Technology | 1 | Deutsch | privat |
| Radioaficionats Catalans | Grup Català a LCWO | 11 | Català | offentlig |
| #aber | #aber-ites | 0 | English | privat |
| Beginners with SP3YPR | Poczatkujacy z SP3YPR | 6 | Polski | privat |
| Texas Titans | CW CoWboys and CoWgirls | 11 | English | offentlig |
| Zims | Dispersed group | 4 | English | privat |
| Malaysian Morse Code Group | Open to all Malaysian | 6 | English | offentlig |
| Chinese User Group 中文用户组 | Users from Chinese Speaking countries. 面向所有使用中文的LCWO用户。 | 176 | 简体中文 | offentlig |
| CW CHILE | CE CW | 6 | Español | offentlig |
| Dyslexic and slow people with a lot of time. (Nerd O Rama) | Take the 20WPM 5 lettter 1 min Challenge | 2 | English | offentlig |
| Australian CW Users | Australian (VK) CW User Group | 18 | English | offentlig |
| MARC (V17) State Of Johore Malaysian | WILAYAH 1 PELANGI JOHOR BAHRU | 3 | Bahasa Melayu | offentlig |
| asa | asasasas | 2 | Deutsch | offentlig |
| ldeletedl | ldeletedl | 2 | English | privat |
| FARS | Family Amateur Radio Station | 10 | Русский | offentlig |
| DK0LG | Schulstation des Liborius-Gymnasiums in Dessau | 6 | Deutsch | privat |
| South African CW | Anybody doing CW that lives in South Africa | 4 | English | offentlig |
| Latvia CW fans | Latvia CW fans group | 5 | English | offentlig |
| CWP | CW Porto | 4 | Português | privat |
| yka | yka | 7 | 日本語 | privat |
| La CW de Normandie | Télégraphistes de Normandie | 11 | Français | offentlig |
| CW THAILAND | Begin | 12 | ภาษาไทย | offentlig |
| esperantistoj | por parolantoj de la esperanta lingvo | 9 | English | offentlig |
| Tomsk CW hamgroup | Любители CW в Томске | 9 | Русский | offentlig |
| HZ LAND | HZ1DG | 4 | English | offentlig |
| OK1KOB | OK1KOB - dorost | 3 | Česky | privat |
| Army Hogs | Best of the best! | 3 | English | offentlig |
| G.E JOÃO RAMALHO - 18/SP - BRASIL | TREINO DE TELEGRAFIA PARA JOVENS RADIOAMADORES. | 4 | Português | offentlig |
| OARC | Oakville Amateur Radio Club | 1 | English | privat |
| RARC Code Practice | Richmond Amateur Radio Club Code Practice Group, Richmond, VA USA | 1 | English | privat |
| Indian Amateur Radio Relay League | Radio Society of Hams in India | 17 | English | offentlig |
| Українська версія | Група користувачів українського інтерфейсу LCWO | 9 | Українська | offentlig |
| พนักงานวิทยุสมัครเ&# | เรียนรู้เพื่อพัฒนาตน | 3 | ภาษาไทย | offentlig |
| Baixada Santista | Aspirantes da Baixada Santista | 4 | Português | privat |
| OH7AB | Pohjois-Karjalan radiokerho OH7AB - Radioclub of North Karelia OH7AB | 6 | Suomi | offentlig |
| Sieradzka grupa przyszłych telegrafistów | Sieradzka grupa przyszłych telegrafistów | 7 | Polski | offentlig |
| DK0TU | Amateurfunkgruppe der TU-Berlin (AfuTUB) | 8 | Deutsch | privat |
| LOL | jak sama nazwa wskazuje | 2 | Polski | privat |
| #QRZ | Meh | 7 | Suomi | privat |
| r/amateurradio | A group for reddit hams | 64 | English | offentlig |
| SKCC | skccgroup.com Straight Key Century Club group | 60 | English | offentlig |
| 황등中 Hwangdeung Hams | 황등 중학교 모스부호 배우는 학생그룹 -- 오서와~! | 5 | English | offentlig |
| OZ0W contest group goes for CW! | We really need to learn CW to be compeditive! | 8 | English | privat |
| SP1PMY | MKŁ PZK | 5 | Polski | offentlig |
| ÖVSV | Österreichischer Versuchssenderverband | 29 | Deutsch | offentlig |
| DEFENSORES DO CW | grupo criado para o aprendizado desenvolvimento e defsa de arte de se comunicar. | 3 | Português | offentlig |
| pi4asv | Veron A02 Amstelveen (membership will be checked on callsign against member list) | 3 | Nederlands | privat |
| NAVY & MERCHANT NAVY | radio operating crewmen and officers | 6 | English | offentlig |
| DOK Y09 - Potsdam | CW-Training der Mitglieder des DOK Y09 | 5 | Deutsch | privat |
| KSM | Piastowska grupa krótkofalowców | 2 | Polski | privat |
| RADIO AMATEUR SOCIETY OF ANANTHAPURI | THIRUVANANTHAPURAM | 5 | English | offentlig |
| Campo Largo - Pr Brasil | Curitiba e região metropolitana Cw | 3 | Português | offentlig |
| Ametures | anyone who is just starting CW | 6 | English | offentlig |
| Ireland | A usergroup for Irish users | 5 | English | offentlig |
| Telegrafisti Ferraresi | Telegrafisti Ferraresi | 1 | Italiano | privat |
| Newbies Help | for all those who are new to this CW thing | 10 | English | offentlig |
| Grupo Olivos | Práctica telegráfica del radioclub | 7 | Español | offentlig |
| DD1A German-Swiss Contestgroup | Für die Cw-ler von DD1A und für unsere Freunde | 7 | Deutsch | offentlig |
| ARGENTINA APRENDE CW | ARGENTINOS Y LATINOAMERICANOS APRENDIENDO Y HACIENDO AMIGOS | 10 | Español | offentlig |
| Radioaficionados XE | Grupo de Radioaficionados de Mexico | 15 | Español | offentlig |
| Online Training | | 1 | English | offentlig |
| OH5AD | OH5AD - Haminan radioamatöörit ry. - Radio amateur club of Hamina, Finland | 3 | Suomi | offentlig |
| Hams of America | Ham Radio Operators in the USA | 10 | English | offentlig |
| YankeeDoodle | you shall not pass | 2 | Deutsch | privat |
| Morsekurs Hannover | Morsekurs des DOK H48 und H13 offen für alle Interressierten | 5 | Deutsch | privat |
| Aprendices de Jaén | Aprendices de CW | 8 | Español | offentlig |
| Crowell Family Code Practice | Learning and promoting Morse Code usage in memory of Arthur Crowell -VE1QO | 11 | English | privat |
| yu1ahw | cw team | 1 | Bosanski | privat |
| BY1CJL | 陈经纶中学 | 9 | 简体中文 | privat |
| SiRad | Sissiradistit | 66 | Suomi | offentlig |
| Ido-Radio-Amatori | Adherents of the Ido-language | 5 | English | offentlig |
| 9A1CIG | ucenje telegrafije | 3 | Hrvatski | offentlig |
| Filipino | anyone from the "Pearl of the Orient Seas" | 3 | English | offentlig |
| FISTS | Fists members | 30 | English | offentlig |
| OVARC | Oro Valley Amateur Radio Club | 1 | English | privat |
| CCC-D23 | OV-D23 Morsekurs | 3 | Deutsch | offentlig |
| beginners ...... | wie begint van nul ..... | 8 | Nederlands | offentlig |
| Solomon97 | Made this on accident | 1 | English | privat |
| octagenarians | people with at least 8 user ID's | 1 | English | offentlig |
| W7PRA Members (and friends) | Peak Radio Association members or non-member repeater users. | 3 | English | offentlig |
| nonagenarians | people using Morse code over 90 years old | 6 | English | privat |
| BRMCW Group | Brmlab hackerspace CW club | 17 | Česky | offentlig |
| SMRC | Sacramento Mountains Amateur Radio Club | 2 | English | offentlig |
| CW COSTA RICA | TI CW | 2 | Español | offentlig |
| HAMSPHERE 4 FRENCH GROUP | Groupe de pratique CW - HS 4 FRANCOPHONE | 5 | Français | offentlig |
| Desnogorsk CW Group | Любители CW Смоленской области | 5 | Русский | offentlig |
| YU1EXY grupa za obuku | I najduže putovanje počinje prvim korakom. | 21 | Srpski | privat |
| PT2CM | Estação PT2CM - Brasília - Brasil | 4 | Português brasileiro | offentlig |
| SA | Morsecode | 1 | Deutsch | privat |
| Telegrafie Kurs 2020 | Morsekurs für Anfänger | 6 | Deutsch | privat |
| ARGENTINA CW | Argentina y el mundo se comunican por CW | 6 | Español | offentlig |
| SRAL - Finland | The Finnish Amateur Radio League | 4 | Suomi | offentlig |
| KF PIRC | Grupa #kf na PIRC.pl | 2 | Polski | privat |
| Team Saskatchewan | For Saskatchewan CW students | 3 | English | offentlig |
| Amigos - CW | Amigos - CW | 2 | Português brasileiro | privat |
| NRPTARCSS | Not Ready for Prime Time Amateur Radio Club & Semi-Secret Society | 3 | English | offentlig |
| Dixie Amateur Radio Club - GA USA | CW Training from North Georgia | 2 | English | offentlig |
| New Moscow DX Club | New Moscow DX Club | 4 | Русский | privat |
| UF5D | Операторы UF5D | 2 | Русский | privat |
| CW bei DARC OV T15 | Anfänger im OV lernen CW | 3 | Deutsch | privat |
| Radio Club Mar del Plata LU2DT | Welcome to Radio Club Mar del Plata, Argentina | 5 | Español | offentlig |
| Lithuanian Speaking Users | Lithuanian Speaking Users | 4 | English | offentlig |
| Cours CW HB9MM | Apprentissage du morse pour les membres des RAV | 6 | Français | privat |
| OE8XBB | CW Morsetraining | 1 | Deutsch | privat |
| Cram - Sp | clube de radioamadores de americana - sp | 2 | Português | offentlig |
| 北京市陈经纶中学 | BY1CJL | 1 | 简体中文 | privat |
| VE3UOW | University of Waterloo Amateur Radio Club | 5 | English | privat |
| Razem | Polish school CW team | 8 | Polski | offentlig |
| Darkscience | Sheeple!! | 3 | English | offentlig |
| Santana DX Group | Estudantes do CW | 3 | Português | offentlig |
| CW PARAÍBA | GRUPO DE ESTUDO DE CW DA PARAÍBA | 5 | Português | offentlig |
| akaFunk-CW2015 | CW Kurs der akaFunk | 6 | Deutsch | privat |
| 19 years or younger -.-. .-.. ..- -... | A CW club for anyone 19 years old and younger. | 3 | English | offentlig |
| CW菜鸟互助小组 | 互相支持鼓励 | 1 | 简体中文 | privat |
| HB9ZZ Funkbude | Morsetraining für Mitglieder des Amateurfunkclubs der ETH Zürich | 1 | Deutsch | privat |
| cw学习 | 中国人 | 20 | 简体中文 | offentlig |
| CGCWOA | Coast Guard CW Radiomen | 2 | English | privat |
| ON4DST | CW cursus winter 2015-16 | 17 | Nederlands | offentlig |
| OH6AA | Vaasan Kuutoset RY | 4 | Suomi | offentlig |
| Toeterklas | groepje beginnende CW'ers | 2 | Nederlands | privat |
| GCFFE | Gremio de comunicaçoes da FFE | 3 | Português | privat |
| 2túma Daniel der 2elbstmorda | Soll ich mir den Sack rasieren oder besser nicht | 3 | Deutsch | offentlig |
| OH1AF CW-kurssi 01-2016 | Teljän radioamatöörit Ry:n sähkötyskurssilaiset | 9 | Suomi | offentlig |
| OSLOGRUPPEN LA4O | CW KURS VÅREN 2016 | 2 | Norsk | offentlig |
| TLT HAM RADIO | Поклонники CW в Тольятти!!! Начинающие и ... не очень :-) | 7 | Русский | offentlig |
| (SV) Greek Amateurs Learning CW | An open Group for Greek radio amateurs wanting to learn cw | 5 | Ελληνικά | offentlig |
| CwLearn | morsetraining | 6 | Italiano | offentlig |
| Utah Hams | Utah CW Hams in Training | 8 | English | offentlig |
| TheTerrells | Tim and Ken's Deathmatch! | 1 | English | privat |
| NSARC Morse Course | North Vancouver ARC Morse Code Course | 21 | English | privat |
| Craje | Grupo de Estudo de Telegrafia do CRAJE. www.craje.org.br | 9 | Português | privat |
| América del Sur | Bienvenidos todos. | 2 | Español | offentlig |
| CDR Group | Para treimanendo dos menbro do grupo | 2 | Português | offentlig |
| Radioclub lliria | Grupo de aprendizaje de cw del radioclub lliria | 1 | Español | privat |
| U_T_F | UNION des TÉLÉGRAPHISTES FRANCOPHONES | 18 | Français | offentlig |
| anrpfd | Association Nationale Radioamateurs Perfectionnement Formation Développement | 9 | Français | offentlig |
| CW Marilia-BR | Grupo de CW de Marilia e Regiao | 2 | Português brasileiro | offentlig |
| Treela Emeraldis | Inexpert, but not puerile | 1 | English | privat |
| Swamp Fox Contest Group | Swamp Fox Contest Group members | 8 | English | offentlig |
| MJARS | Mansfield Johnson Amateur Radio Service | 3 | English | offentlig |
| ARLC | Associação de Radioamadores da Linha de Cascais | 10 | Português | privat |
| GRASUL | Grupo de Radio Amadores do Sul de Ctba | 1 | Português | privat |
| S&P Morse Heads | S&P Gruppe A/CH/D | 1 | Deutsch | privat |
| AMANTES DO CW | grupo criado para o aprendizado e a pratica do cw. | 1 | Português | privat |
| PRATICANTES DE CW | grupo criado para o aprendizado e a pratica do cw. | 1 | Português | privat |
| LRMD | Lithuanian Amateur Radio Society - CW lessons | 1 | English | privat |
| LY1BWB | Vilnius university amateur radio station - CW class | 18 | English | offentlig |
| 潮汕CW群 | 潮汕CW群 | 5 | 简体中文 | offentlig |
| Hungarian CW learners | Morse tanuló magyarok | 15 | Magyar | offentlig |
| CVARC CW | Cedar Valley Rado Club CW | 1 | English | privat |
| OZ7HAM - CW Twisters | We learn a little cw now and then | 5 | Norsk | privat |
| De Drie Musketiers | De Drie Musketiers | 3 | Nederlands | privat |
| WARC CW Learners | Westside Amateur Radio Club - Rochester, NY | 2 | English | offentlig |
| 3Dgeek | 3D Nördar | 2 | Svenska | privat |
| TORTUGASCW.COM | Miembros del grupo TortugasCW, Locos por la telegrafia | 23 | Español | offentlig |
| CW-Norge | Norsk CW Gruppe for alle | 6 | Norsk | offentlig |
| uba -ara | actieve radioamteur uba-ARA | 10 | Nederlands | offentlig |
| E13 CW Training | CW Training Group in Hamburgs Distrikt E13 | 3 | Deutsch | privat |
| SDDXC | San Diego DX Club | 14 | English | offentlig |
| Ivoturucaia 274 | Grupo de Estudos CW do Grupo Escoteiro Ivoturucaia 274 SP | 3 | Português brasileiro | offentlig |
| LAARK17 | Learn CW | 4 | English | privat |
| Florida CW | CW group to make Floridians better | 6 | English | offentlig |
| VA2ZM_CW_TEAM | pratique du CW entre amis | 3 | Français | privat |
| CW-DL-Rookie | CW-DL-Rookie Learn CW | 5 | 简体中文 | privat |
| RCVA | RadioClubVirtualArgentino | 2 | Español | privat |
| LABRE-SP | Grupo de estudo da LABRE-SP | 8 | Português brasileiro | offentlig |
| ROER | AULAS DE CW | 8 | Português | offentlig |
| AJSS | Discuss your learining / tips, Compete on leaderboards, share your knowledge and other useful resources. | 10 | English | privat |
| Naanon treenisessiot | Nyykin Ja Naanon keskenäinen cw-kilpailu foorumi | 1 | Suomi | privat |
| ISAA | Italian Space and Astronautics Association | 3 | Italiano | privat |
| Jump | For falling. | 1 | English | privat |
| F.A.S.T | Korean Speaking Users CW Training Group. | 2 | English | offentlig |
| Kool Kids | Kids | 3 | English | offentlig |
| Akademisk Radio Klubb | ARK (LA1K) | 42 | Norsk | offentlig |
| BY1CJL2018 | BY1CJL迎接全国赛专用 | 11 | 简体中文 | offentlig |
| CTARL 中華民國業餘無線電促進會 | 歡迎台灣的火腿同好 | 6 | 繁體中文 | offentlig |
| KRAS | Kalmar Radio Amateur Society | 3 | Svenska | offentlig |
| Climb | Mälarluft | 2 | Svenska | privat |
| Leverkusen | Morsekurs 2018 | 2 | Deutsch | privat |
| SP2PUT | SP2PUT | 1 | Polski | privat |
| ORARI LOKAL KEDIRI - YB3ZBD | KEDIRI DXC TEAM | 1 | English | privat |
| GPCW | Grupo Português de CW | 4 | Português | offentlig |
| RMG - Heilbronn - OV-P05 | CW-Lerngruppe des RMG mit DARC OV P05 in Heilbronn | 1 | Deutsch | privat |
| [deleted] | | 8 | English | privat |
| deleted | | 2 | Nederlands | privat |
| JJ2017 | 2018 Wir lernen morsen | 2 | Deutsch | privat |
| Refined Cro-Magnon Society | Retired but not old brass banger | 2 | English | offentlig |
| morze vof kosicoch | podme sa to naucit :) | 1 | English | privat |
| Радіоклуб Прикарпат& | Клуб радіоаматорів "Прикарпаття" - Івано-Франківськ | 0 | Українська | privat |
| MV BALLERSZ | Lit | 1 | English | privat |
| ZULU | Zulu gang Morse code | 6 | English | privat |
| Радіоклуб Прикарпат& | Клуб радіоаматорів "Прикарпаття" - Івано-Франківськ | 0 | Українська | privat |
| Радіоклуб Прикарпат& | Клуб радіоаматорів | 13 | Українська | offentlig |
| GRT cw | telegrafia.it | 1 | Italiano | privat |
| A.R.M.I. - Associazione Radioamatori Marinai Italiani | Gruppo CW della Associazione Radioamatori Marinai Italiani | 5 | Italiano | offentlig |
| TIK TOK LIVE -- cwmorse | impara il cw facilmente | 2 | Italiano | offentlig |
| OE5XEM | Learn CW | 2 | Deutsch | privat |
| 欧洲中文火腿初学者 | 欧洲中文火腿初学者 | 5 | 简体中文 | offentlig |
| ARSATC -AMATUER RADIO SATELLITE COMMUNITY BRAZIL | Curso de CW BY PS8BR GI84 | 7 | Português | offentlig |
| KL7JRC | Juneau Amateur Radio Club | 2 | English | offentlig |
| Canada - CW | Canadian Amateur Radio CW Operators | 16 | English | offentlig |
| Radio Klub "Elektron" | Učenje telegrafije. | 1 | Srpski | privat |
| test | test | 2 | English | offentlig |
| VFDB OV Leer | Learn CW | 1 | Deutsch | privat |
| 暨阳DX无线电俱乐部CW练习用户组 | 苦练CW，提高技术 | 25 | 简体中文 | offentlig |
| Radiotelegraphy Elements 1 & 2 | For those working toward the Radiotelegraph Operators License, Telegraphy Elements 1 and 2 | 4 | English | offentlig |
| 188 -CW | Madagascar 188group CW learners | 2 | Français | offentlig |
| Columbus Ga CW Club | Group of hams in Columbus Ga area learning to be proficient | 6 | English | offentlig |
| October 2018 Starters | For those who began in October 2018 | 2 | English | offentlig |
| FCCW | Fort Collins CW | 2 | English | offentlig |
| S.H.I.E.L.D. | morse training | 1 | English | privat |
| CFSCE | CFSCE | 17 | English | privat |
| Manacor CW | Radioaficionados de Manacor y cercanias. | 2 | Español | offentlig |
| . | . | 2 | Español | offentlig |
| OE7-ADL707 Kufstein | Tiroler Übungsgruppe | 2 | Deutsch | offentlig |
| Gruppo CW Radiotelegrafia Telegram | Tutto su CW, Tasti e Radio. Registrati su Telegram e chiedi l'invito in privato! 73 | 20 | Italiano | offentlig |
| DL0NDK | CW-Gruppe G 53 | 3 | Deutsch | privat |
| G73 Morsegruppe | CW lernen im Raum Köln Aachen | 2 | Deutsch | offentlig |
| morsecode.me | www.morsecode.me chat users | 5 | English | offentlig |
| DL0MZ Telegrafie | Morsekurs K07 | 2 | Deutsch | privat |
| ARI MAGENTA | Corso CW | 11 | Italiano | privat |
| MAGTF and The Planners | Rah | 2 | English | offentlig |
| EARS | Elderslie Amateur Radio Club | 3 | English | privat |
| QRS KLARTEXT | training für deutschen klartext maximal tempo 10Wp/M | 6 | Deutsch | offentlig |
| YU7KMN | somborski telegrafisti | 24 | Srpski | privat |
| Telegrafie-G14 | L2CW | 5 | Deutsch | privat |
| | | 1 | Italiano | privat |
| SP3YPR | Gorzowskie Stowarzyszenie Krótkofalowców | 1 | Polski | privat |
| A123a | Cw | 1 | English | offentlig |
| HB9-Novice-Keyers | zusammen lernen- einander motivieren! | 4 | Deutsch | offentlig |
| H24 Morsekurs 2019 / 2020 | Morsekurs des DARC e.V. OV H24 - Wolfsburg | 10 | Deutsch | privat |
| BQC | Benelux QRP Club | 11 | Nederlands | privat |
| OZMORSE | Danish cw training group | 9 | Dansk | offentlig |
| The Beep Boop Boys | -... . . .--. / -... --- --- .--. | 4 | English | offentlig |
| 5B - Cyprus Radio Amateurs | radio amateurs of Cyprus interested in CW | 15 | English | offentlig |
| WASTED | CW lernen - jedes Jahr aufs Neue! | 6 | English | privat |
| 苏州协会第一期CW练习班 | 苏州协会第一期CW练习班 | 12 | 简体中文 | privat |
| SMRCC | South Manchester Radio Club Members CW | 2 | English | privat |
| Bezirksschule Wildegg | Schüler*innen im Fach Elektronikwerken, Bezirksschule Wildegg, Aargau, Schweiz | 1 | Deutsch | privat |
| NTMCW | Skupina krouzku CW pri NTM 2019 | 6 | Česky | offentlig |
| Tennessee Tech Amateur Radio Society | Get people in TTARS to learn CW! | 2 | English | offentlig |
| F74-CW-Motivationsgruppe | Lernmotivation auf unterschiedlichem Niveau | 10 | Deutsch | offentlig |
| RK Mozirje | tečaj telegrafije 2019 | 6 | Slovenščina | offentlig |
| SDRadio | South Dublin Radio morse practice | 4 | English | offentlig |
| CW-Kurs-H73 | CW lernen gemeinsam im OV H73 | 1 | Deutsch | privat |
| D20 | CW Kurs von OV-D20 | 1 | Deutsch | privat |
| Palencia cw | Simpatizantes del cw | 9 | Español | privat |
| QRP CW | Low Power Code Users | 6 | English | offentlig |
| OE9 - CW Training | OE9 | 3 | Deutsch | privat |
| MASR CW Learning Team | Grupa uczaca sie z Mazowieckiej Amatorskiej Sieci Ratunkowej | 7 | Polski | offentlig |
| PDXC | Phuket Dxers Club | 1 | English | privat |
| Hoosier CW | CW Practice in Indiana | 2 | English | offentlig |
| RC ALTA GRACIA | CW practica | 5 | Español | privat |
| Riparto Lesmo 1 | Riparto scout Lesmo 1 | 1 | Italiano | privat |
| CW-Kurs S54 | Einfach mitmachen | 2 | Deutsch | offentlig |
| International Justice League of Super Acquaintances | Copying Code with speed & magnitude -Oh yeah! | 3 | English | offentlig |
| Quarantine Quad | Learning Morse Code in Quarantine | 4 | English | privat |
| Aprendices Argentinos de CW | Estudiando CW | 2 | Español | offentlig |
| CE3BSC | Círculo de Radioaficionados Guías y Scout de Chile | 3 | Español | offentlig |
| Robitaille | Family group | 2 | English | privat |
| CW Mataró | APRENDIENDO CW | 1 | Español | privat |
| scouts | Radio scout group international | 4 | English | offentlig |
| Granada | Curso de Telegrafía | 8 | Español | offentlig |
| Les Bippeurs | -.-. .-.. ..- -... / .—. .-. .- -. -.-. .- ... / . ...- . .-. -.— —- -. . / .— . .-.. -.-. —- — . / | 4 | Français | offentlig |
| Dv | Dv Clan | 1 | English | privat |
| Ugandan Rookies | East Africa Practice Group | 1 | English | privat |
| LU3VAL Radio CLUB General Roca RIO NEGRO ARGENTINA | Grupo ENTRENAMIENTO CW | 2 | Español | offentlig |
| Windsor Castle | Casual Morse Learners Who Have Lived In or Visited a Place with "Windsor" in Its Address. Also Eligible if Your Name Contains "Windsor", and/or if Your First Name is Elizabeth (Looking at You, Your Majesty!) | 6 | English | offentlig |
| Forklings | Motivation | 4 | English | privat |
| Wyoming and Northern Colorado | Those of us from Cheyenne down to Fort Collins and in between. | 4 | English | offentlig |
| RAJA - CW | Rajan radistit | 4 | Suomi | offentlig |
| Radio Wave Club | CQ QRS Group | 13 | Русский | offentlig |
| Learning Morse Code in the Philippines | a group for Filipinos who are learning Morse Code. Mabuhay! | 4 | English | offentlig |
| OPF | The special interest of the week is... radio! | 4 | English | offentlig |
| Glaceon Gang | Glaceon. | 1 | English | privat |
| Summer Code Crash | The group for participants of the Summer Code Crash- join us at ilyh.org/morse! | 2 | English | offentlig |
| PD0LDB | make cw audio rag chew qso's | 2 | English | offentlig |
| CW True Beginners | A group for members of the Learning CW Code group on Facebook. | 4 | English | offentlig |
| 9A | Dogovor za praktično učenje na bandu | 2 | Hrvatski | offentlig |
| OZ5BIR | Members of OZ5BIR | 2 | Dansk | offentlig |
| Tom and Ted | Tom and Ted | 1 | English | privat |
| Okies Forever | Sooners for the WIN | 3 | English | privat |
| България | Българи за Морз код | 5 | Български | offentlig |
| CWB | Communicators Without Borders | 13 | English | privat |
| Morse Code Practice Text - MCPT | Tool to generate customized practice text material | 9 | English | offentlig |
| JO62 | JO62 | 1 | Deutsch | privat |
| Projektwoche Wildegg | CW-Projektwoche Kreisschule Chestenberg | 24 | Deutsch | offentlig |
| cw-Kurs ADL-301 | started Oct 14 2020 | 12 | Deutsch | offentlig |
| Impeesa Izcileri - Mors | Impeesa izci grubu izcilerinin aralarinda mors konusmalari icin kurulmus kapali bir gruptur | 1 | Türkçe | privat |
| CW novice group | Welcome friends from China and all over the world to join the group! | 8 | 简体中文 | offentlig |
| Funksportgruppe Stavern | Lasst es uns versuchen! | 1 | Deutsch | privat |
| SK0MG - Kurs 2021 | Användargrupp för deltagare i Telegrafikurs | 9 | Svenska | privat |
| J&M | Couple learning Morse code | 1 | English | privat |
| Cisar Gubbio | CW Training Group | 3 | Italiano | offentlig |
| CW QRS Italia | Gruppo Telegram CW QRS | 64 | Italiano | offentlig |
| CW med gnister | Et fælles mødested for cwmedgnister | 6 | Dansk | privat |
| 中国业余无线联盟 | 面向所有的中国业余无线电爱好者 | 27 | 简体中文 | offentlig |
| TX CW exercising | Slow CW exercising with CW-Communicator | 3 | English | offentlig |
| SCARG | Sun City Amateur Radio Club | 3 | English | offentlig |
| DK1WB - Morsekurs 2021 | Austauschgruppe Morsekurs DK1WB | 10 | Deutsch | privat |
| ORTHODOX CHRISTANS learning CW | Friendly, casual learners | 2 | English | offentlig |
| SLOW CODE | for people who learn SLOWER than normal | 3 | English | offentlig |
| H24-Morsekurs 2021 | zum Austausch der Kursteilnehmer | 6 | Deutsch | privat |
| Grisfesten | Mannen från Mallorca | 2 | Svenska | offentlig |
| Tranquillity | Imparare insieme, in tranquillità | 2 | Italiano | privat |
| Old CW Rusty Tennessee Hams | Those of us looking to brush up on our forgotten CW | 2 | English | offentlig |
| Telegrafía cuba | Grupo para aprender y practicar cw | 2 | Español | offentlig |
| Allievi Corso CW di Mario IK2YRT | Esercitazioni post lezioni | 4 | Italiano | offentlig |
| hehe | Wie kann man Gruppen löschen? | 0 | Deutsch | privat |
| karpr 2/97 | jäsenet | 1 | Suomi | privat |
| San Benito County Amateur Radio Association | San Benito County Amateur Radio Association | 2 | English | offentlig |
| r/morsecode | LCWO Group for Redditors from r/morsecode | 5 | English | offentlig |
| 2021SpringClassBeginner | Working Class | 4 | English | privat |
| TwitterBande | Lerngruppe einer Twitter-Bubble - all life forms are welcome. | 8 | Deutsch | offentlig |
| Online ARC | Online Amateur Radio Community (OARC) | 15 | English | offentlig |
| delete me | descr | 0 | English | privat |
| CW - RENER - CEARÁ | Grupo de CW para iniciação e treino - Idealizador PT7ENG | 2 | Português | offentlig |
| Treinamento CW | Grupo para iniciante | 1 | Português brasileiro | privat |
| Amigos QAP 3705 80mts | treinamento | 1 | Português brasileiro | privat |
| TELEGRAFIA CRAJE | PARA APRENDER E PRATICAR | 9 | Português | offentlig |
| PSZ Arma 3 | Grupa dla radiotelefonistów PSZ. | 1 | Polski | privat |
| WR7Q-Intermediate | Bob Carter Intermediate class | 16 | English | privat |
| K7OJL-Basic | Roland's Basic Class | 14 | English | privat |
| BasicClass | CW Academy Mon-Thur Group | 1 | English | privat |
| Pierre 123 | débutants dans l'apprentissage du morse sur LCWO | 2 | Français | offentlig |
| SP3YOR | SP3YOR Club - CW learning support group | 14 | Polski | offentlig |
| CQ-BG8KOC-CRAC | Personal fun | 1 | 简体中文 | privat |
| AprendicesCWdeMéxico | Practicas en Español principiantes | 4 | Español | offentlig |
| CW Kurs ADL-101 2021/22 | 分からない | 15 | Deutsch | offentlig |
| 无限CW小分队 | 追求卓越 | 5 | 简体中文 | offentlig |
| NNEFARO | Northern New England Field Amateur Radio Operators, www.nnefaro.com | 2 | English | offentlig |
| OE7 Telegrafie Kurs | Morsekurs 2021/22 | 6 | Deutsch | privat |
| F8KCF - CW | F8KCF Training Group | 1 | Français | privat |
| R.A.V. | Radio Amateurs Vaudois - USKA Suisse | 6 | Français | offentlig |
| Ammerland India01 | Morsekurs i01 | 10 | Deutsch | privat |
| SecKC | seckc.org | 3 | English | offentlig |
| Czech Twitter Team | Twitter team from Czech Republic | 11 | Česky | offentlig |
| Радіаматори Дніпра & CW | Radio Amateurs of the Dnipro(Ukraine) & CW | Радіоаматори Дніпра, що захотіли вивчити CW | Radio amateurs of the Dnipro, who wanted to study CW | 4 | Українська | offentlig |
| CWA Improvers | K7OJL's Jan 2022 Basic Mates | 6 | English | privat |
| FreakneRT | Freaknet Radio Telecommunication Operators | 7 | English | privat |
| Website | https://www.healthmatter.co/product/buy-modafinil-200-mg/ | 2 | English | offentlig |
| Les copains | Apprentissage CW | 3 | Français | privat |
| H21 - CW Training | CW lernen/auffrischen | 2 | Deutsch | privat |
| DIAOJIAN | Qq649145607 | 1 | English | offentlig |
| 中国 | China | 3 | 简体中文 | offentlig |
| 花牛社 | Flower Cow Society | 5 | 简体中文 | offentlig |
| Corso CW di IK2YRT | Base and Advanced telegraphy course | 13 | Italiano | offentlig |
| test_test | test | 1 | Deutsch | privat |
| QRP | For QRP lovers ( Para amantes do QRP ) | 2 | Português brasileiro | offentlig |
| VERON Zuid Oost Drenthe | Morse liefhebber / Leren van Morse | 2 | Nederlands | offentlig |
| India | A group for Indians Learning Morse code | 5 | English | offentlig |
| New York State CW operators | A Group of New York state CW appreciation | 4 | English | offentlig |
| OK1KEO mládež | Kurs telegrafie Dolní Počernice | 10 | Česky | offentlig |
| how to delete this ? | how to delete this ? | 1 | Français | privat |
| Io's Morse code Army | we are spies | 3 | English | offentlig |
| A24 CW-Kurs 2022 | CwLerngruppe A24 mit DL2CC | 3 | Deutsch | privat |
| BD4TTU | 小学组通信练习 | 1 | 简体中文 | privat |
| Soda Quantum Laboratory | Maybe is a lab. | 1 | 简体中文 | privat |
| - | - | 7 | English | privat |
| Radiofarol DX Group | Treinar, ouvir e praticar CW radiofaroldx.com.br | 3 | Português | offentlig |
| Happy Hour CW Club | Happy Hour CW Club | 6 | English | privat |
| Morse Academy SS Rotterdam | Professional morse training | 55 | Nederlands | privat |
| ㅤ | ㅤ | 2 | English | offentlig |
| N47-2022 | Gruppe N47 | 3 | Deutsch | privat |
| Ian MARL | Club | 3 | English | offentlig |
| Morsekurs ÖVSV Wien | Kursleiter Martin Bobal | 2 | Deutsch | offentlig |
| CW Kurs ADL-101 2022/23 | online teamspeak | 26 | Deutsch | offentlig |
| G.E. 24/RS SOCEPE | gRUPO DE ESCOTEIROS DA SOCEPE | 2 | Português brasileiro | offentlig |
| EESTLASED | kursus | 21 | English | privat |
| CWKurs_Vienna2022 | CW Course members 2022 | 1 | Deutsch | privat |
| CWA_BeginnerSepOct22 | Practice | 4 | English | offentlig |
| CW FRANCE F4 | FRANCAIS F4 | 5 | Français | offentlig |
| CW LZ BG група | LZ група | 3 | Български | offentlig |
| Morse Academy | ss Rotterdam | 1 | Nederlands | privat |
| W9NAA- Rose Tech Radio Club | A group for members of W9NAA and friends | 2 | English | privat |
| F05 CW lernen | Lerngruppe CW des F05 | 4 | Deutsch | privat |
| VK Hams | A group of Australians learning CW | 1 | English | privat |
| TX VS. QE | Concurso de Aprendizaje | 1 | Español | privat |
| Halcon Vs. Carapace | Concurso | 1 | English | privat |
| Science CX | bg5bc and Logic5 | 3 | English | offentlig |
| Radio Ham's Club | CW learner | 3 | English | offentlig |
| byGra | Bygrowicze frakcja CW | 4 | Polski | offentlig |
| CW training | training for old man | 2 | English | offentlig |
| GGREC CW Program | GGREC CW coaching program | 7 | English | privat |
| Chat with LZL | Chat | 1 | 简体中文 | privat |
| 交流 | Chat | 2 | 简体中文 | privat |
| Funkfreunde Allertal e.V. | Gruppe für Mitglieder des Vereins Funkfreunde Allertal e.V. | 2 | Deutsch | privat |
| UCC | Ukrainian Contest Club | 2 | Українська | offentlig |
| 中文交流组 | 交流技术 | 2 | 简体中文 | offentlig |
| SK5DB Telegrafikurs | Telegrafi för amatörradiobruk | 11 | Svenska | privat |
| 静岡高校工学部 | 工学部用の練習グループ(The morse training team for The Engineering Club in Shizuoka Prefectural Shizuoka High School) | 1 | 日本語 | privat |
| RSGB CoC Practice | Practicing for the RSGB Certificate of Competence | 5 | English | offentlig |
| RiRi_usa_kuma | Pi | 1 | 日本語 | privat |
| National Short Wave Listeners Club - Ireland | A CW practice group for members of the NSWLC | 19 | English | privat |
| Tobago Contest Club | For members and supporters of, Tobago Contest Club, Tobago W.I. IOTA SA-009 | 1 | English | offentlig |
| YO | YO CW Practice Group | 1 | English | offentlig |
| CW Novice Groupe 2023 | Learn CW within a QSO without stress | 1 | English | offentlig |
| bihun | bihunlog | 3 | Deutsch | privat |
| The Morse Warriors | We are the Greats | 1 | Français | privat |
| LMR CW CLUB | CW PRACTICE GROUP OF ORARI LOKAL MALANG RAYA | 6 | English | offentlig |
| PA6ND | CW training voor Contest deelname | 2 | Nederlands | privat |
| Arabs CW | Arabic Speakers للمتحدثين باللغة العربية | 1 | English | offentlig |
| CW BYD CLUB | silna grupa z kgp | 5 | Polski | privat |
| r6a | Радиолюбители Краснодарского края | 2 | Русский | offentlig |
| A35 VERON Nijmegen | CW-groep gestart sept 2023 | 2 | Nederlands | offentlig |
| TA3CM | TA3CM AND LEARN CW | 1 | Türkçe | offentlig |
| TFA23 | Telegrafi för amatörradiobruk 2023 | 19 | Svenska | privat |
| LOS MACHACAPIÑONES GENERALIFE | Aprendiendo Telegrafía | 3 | Español | privat |
| POTA-CW | POTA CW Discord Group | 4 | English | offentlig |
| CW Kurs ADL-101 2023/24 | CW Kurs ADL-101 2023/24 | 22 | Deutsch | offentlig |
| Radio En Accion | para miembros del grupo REA | 1 | Español | offentlig |
| Desfasados | Desfasados - Radioaficion al Aire Libre (desfasados.org) | 2 | Español | privat |
| MC4I-team | MC4I-team member | 3 | Nederlands | privat |
| newbies | for new learners | 1 | English | offentlig |
| EA3IEB Fundamental CWA | Fundamental class CWA | 1 | English | privat |
| UCWOCC | UNION DES FUTURES TELEGRAPHISTES D'OCCITANIE | 7 | Français | offentlig |
| -55C | IYKYK | 1 | English | privat |
| SK7RN cw-kurs2024B | grundkurs cw | 16 | Svenska | privat |
| University of North Dakota | UND CW Practice | 1 | English | privat |
| G11-CW-2024 | G11 CW Kurs 2024 | 9 | Deutsch | privat |
| Korea | korea | 1 | 한국어 | privat |
| मोर्स कोड अध्ययन-कक्ष | मोर्स कोड सीख रहे हिन्दीभाषियों के लिए | 1 | English | offentlig |
| Kulmbach | CW Kurs Kulmbach B07 | 5 | Deutsch | offentlig |
| OHFF Flora & Fauna Finland | OHFF-ohjelmaan osallistuvat puskasähköttäjät ja sähkötyksen harjoittelijat. | 3 | Suomi | offentlig |
| LAARES | Los Altos, CA ARES | 1 | English | offentlig |
| CW_SBSJ | GRUPO DE ESTUDOS FL/SS SJCAMPOS | 1 | Português | privat |
| Docenten Morse Academy | Delen voortgang en voorbereiding lessen Morse Academy | 7 | Nederlands | privat |
| Oscarsierra CW | Zapraszam klubowiczów do nauki | 6 | Polski | privat |
| UBA - NOK | CW cursus/oefenplek UBA sectie NOK | 7 | Nederlands | privat |
| NUCRA | North University of China Radio Association | 6 | 简体中文 | offentlig |
| auditory processing disorder support group | for anyone with an auditory processing disorder trying to learn morse code, since it can be really difficult. | 2 | English | offentlig |
| JiangXi HAMS | 交流技术 | 2 | 简体中文 | offentlig |
| HAMs from OM | Rádioamatéri zo Slovenska, ktorí sa chcú naučiť CW | 3 | Slovenčina | offentlig |
| ARAL | Amateur Radio Accosiation of Lanka | 1 | English | privat |
| VBand | hamradio.solutions/vband users | 1 | English | offentlig |
| Shakkikerho | Shakkikerho | 1 | Suomi | privat |
| Сервер для мусульман! CW Group | Group of Сервер для мусульман! discord server members. | 2 | Русский | privat |
| TORC | The Online Radio Club group | 1 | English | privat |
| ZSM2024 | Summer HAM camp | 19 | Hrvatski | privat |
| DF0SAX | Der CW-Kurs auf dem Wachberg | 5 | Deutsch | privat |
| SO4M | Member of the Contest Club SO4M | 4 | Polski | privat |
| 新手火腿互助组-cn,Shanghai | 欢迎所有火腿们加入，不管你是不是上海的，不管你有没有证，都欢迎 | 8 | 简体中文 | offentlig |
| AARON | I LIKE BOATS | 2 | English | offentlig |
| Vibroplex BUG | For Vibroplex BUG Lovers | 2 | English | offentlig |
| CW Kurs ADL-101 2024/25 | CW Kurs ADL-101 2024/25 | 17 | Deutsch | offentlig |
| Mind × Universe | For every people all around the world who have many different hobbies.You can use any language.Welcome everyone. | 1 | English | offentlig |
| 中国ham聚居地 | 只要是ham，无论有没有证，都可以进入！ | 1 | 简体中文 | offentlig |
| OK2KOJ | Czech radioklub VUT | 5 | Česky | privat |
| English Pointer - Curitiba - Brazil | Perdigueiros Radio Team Operators | 1 | Português | privat |
| ON5CFT | French Telegraphie Group Belgium | 1 | Français | offentlig |
| 哈姆俱乐部 | 骚谦谦学习CW | 2 | 简体中文 | offentlig |
| UEBUNG | CW Übung | 1 | Deutsch | privat |
| Click Paddle | Beginners | 1 | English | offentlig |
| MUTUM DX GROUP | GRUPO MUTUM | 5 | Português | offentlig |
| United Kingdom UK Operators | GB and NI Operators | 1 | English | offentlig |
| Perseverance CW group | Level doesn't matter as long as you persevere in learning CW | 3 | English | offentlig |
| CWOK | Skupina pro vyuku Telegrafie | 2 | Česky | offentlig |
| CWops Academy | A group for beginner's and seasoned alike CWops Students and Members | 1 | English | privat |
| 11m CW Operators | A group for 11 meter band CW operators | 1 | English | offentlig |
| Hotel Alfa Radio Club | A Hotel Alfa Radio Club távírászai | 1 | Magyar | offentlig |
| CRAC CHN CW OP Group | Users from Chinese Speaking countries. 面向所有使用中文的LCWO用户 | 7 | 简体中文 | offentlig |
| ARAB GROUP | مجموعة العرب | 1 | English | offentlig |
| University of Tennessee Knoxville Amateur Radio Club | The Amateur Radio Club at the University of Tennessee Knoxville | 2 | English | offentlig |
| URVO CW | Grup de socis de URVO per la telegrafia | 4 | Català | offentlig |
| 9A7P Mamlazi | #rkp youth | 3 | English | privat |
| TSU KINE 3330 | Test for Class Project | 1 | English | privat |
| DEUS VULT | BELIEVE JESUS | 1 | English | offentlig |
| Norilsk | Айда учиться | 1 | Русский | offentlig |
| | | 1 | English | offentlig |
| CW Queers | A group for queer Morse learners. No license needed. | 2 | English | offentlig |
| IQØFM Training Group | CQ CQ | 1 | Italiano | privat |
| NOOBTWCW | 練習用 | 1 | 繁體中文 | offentlig |
| KRTEK Letňany-Čakovice-Počernice | uzavřená skupina mládeže | 1 | Česky | privat |
| A-Team Van | me and han on the road | 2 | English | privat |
| CW Lawyers | A group for lawyers learning code to escape the stresses of practice | 1 | English | offentlig |
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