This is a portal page of A1 CLUB for overseas readers. A1 CLUB was established in Oct.1998 in Japan and now we have over 3700 members as of April.2021 and still growing. JO1ZZZ is the headquater club station located in Tokyo Japan. A1 CLUB is a community group who loves CW communication. Just join us if you love CW. Membership is free. No charge, no obligation is asked for the members. For further info, refer to


2020 A1CLUB CW Olympic Games

A1CLUB will start a new activity event "CW Olympic Games"
Club members are encouraged to participate
Period: from 2020.1.1 to 2020.12.31 (Japan Time)
( The number of QSOsmust be self-reported. Dupe QSOs with same station are countable.)
Refer to the following page for details.


Please change your book mark from to

The domain name of A1 CLUB WebSite has been changed from to

So, please revise your bookmark URL accordingly.
Our new webside URL is