Business Man
Birth year : 1961
Radio amateur since : 1994
Member of KDXC (Korea DX Club)
Member of ADXC (Arirang DX Club)
KDXC Director
DXCC Honor Roll
DXCC- WKD 329 CFM 329
another callsign, OP : D90HC/2 (AS-105), DS0DX/2 (AS-105), DS0DX/2 (AS-168)