mon day time  callsign      sent         rcvd      multi   MHz mode pts memo
 12  28 1959 JA1JEJ     599          599                   3.5  CW  1   
 12  28 2000 JA8OHG     599          599                   3.5  CW  1   
 12  28 2001 JA3PRD     599          599                   3.5  CW  1   
 12  28 2002 JA6CEJ     599          599                   3.5  CW  1   
 12  28 2003 JA1DFP     599          599                   3.5  CW  1   
 12  28 2004 JH4MGU     599          599                   3.5  CW  1   
 12  28 2006 JA7GQZ     599          599                   3.5  CW  1   
 12  28 2008 JA6AER     599          599QSB                3.5  CW  1   
 12  28 2008 JJ1GWF     599          599                   3.5  CW  1   
 12  28 2010 JA3IEP     599          599                   3.5  CW  1   
 12  28 2018 7K1PAS     599          599                   3.5  CW  1   
 12  28 2020 JA6RGT     599          5994601               3.5  CW  1   
 12  28 2023 JR4WDX     599          599                   3.5  CW  1   
 12  28 2028 JN4BNV     599          599                   3.5  CW  1   
 12  28 2029 JA3RK      599          599                   3.5  CW  1   
 12  28 2031 JA4MMO     599          599                   3.5  CW  1   
 12  28 2031 JH4OSR     599          599                   3.5  CW  1   
 12  28 2038 JA8FET     599          599                   3.5  CW  1   
 12  28 2039 JA6FOF     599          599                   3.5  CW  1   N 35 59 47
 12  28 2043 JA8AAB     599          559                   3.5  CW  1   E 139 40 11
 12  28 2047 JA6UMJ     599          559                   3.5  CW  1   
 12  28 2102 JA6EBY     599          599                   3.5  CW  1