CQ WW OK5W & HF OK5Z contest activities, IARU Ol&HQ contest operator, DX countries hunter, 9A/OK2ZA operations, HF & VHF diplomas collector, SSB operation preference and interest in technique
DX peditions: D66D
CQ WW OK5W & HF OK5Z contest activities, IARU Ol&HQ contest operator, DX countries hunter, 9A/OK2ZA operations, HF & VHF diplomas collector, SSB operation preference and interest in technique
DX peditions: D66D