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



Information for Hamfair 2014 is now available at

You are most welcome to our booths!


3.11 Memorial QRV Event

3.11 Memorial QRV Event
Soon it turns 3 years after "the day".
A1 CLUB will have QRV Event for remembering the Great East Japan earthquake of 2011-3-11,
and to keep own radio system alive and to maintain CW communication skill as an emergency communication means.
Date: One week including the day of March, 11th.
    in case year 2014, it will be Mar.9(sun) to Mar.15(sat)
Exchange:RST+001 serial number
Calling:  CQ 311   or CQ 3AA
Mode: CW (A1A, F2A)
Proposed Freq.: *3.11KHz
       (eg. 3523.11, 7013.11, etc.)
Applicable: to all amateur radio station
Please note: This is NOT a CONTEST.
More details are available in the following page;
Sorry for the short notice.
Please propagate this info bu your own blog, SNS, etc.
A1 CLUB secretary
Atsu, JE1TRV