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


2012 Let's A1 Contest

2012 Let's A1 Contest will be held on the last Sunday of October, i.e. 28 October this year. You may use Straight Key or equivalent manual switch which has only one mechanical contact for sending the code. Detailed time and bands and exchanges are described in the following rule page: