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



We are pleased to announce the 2012 CLUB KEY project of A1 CLUB.

We've started with 11 founding members in 1998, since then our community has been accepted by many CW lovers worldeide, and the roster number is going to become over two thousand within this year.

Celebrating this we are going to release an original club key.

Refer to for further details.