mon day time callsign sent rcvd multi MHz mode pts memo 3 4 1953 JA8OHG 599 599 3.5 CW 1 3 4 1955 JA8FFC 599 449 3.5 CW 1 3 4 1956 JI4JGD 599 559 3.5 CW 1 3 4 2000 JA8JXC 599 599 3.5 CW 1 3 4 2006 JH4MGU 599 599 3.5 CW 1 3 4 2008 JL1SAM 599 599 3.5 CW 1 3 4 2010 JA2BVS 599 599 3.5 CW 1 3 4 2011 JA8PON 599 559 3.5 CW 1 3 4 2015 JA5JTE 599 599 3.5 CW 1 3 4 2028 JA8AHA 599 599 3.5 CW 1