Savez Radio-amatera Srbije
poziva sve radio-amatere sveta na
SRS - Amateur Radio Union of Serbia
invites HAM’s all over the World to the
Finalni rezultati YUDX 2021 / Final Results YUDX 2021
Savez Radio-amatera Srbije
poziva sve radio-amatere sveta na
SRS - Amateur Radio Union of Serbia
invites HAM’s all over the World to the
Finalni rezultati YUDX 2021 / Final Results YUDX 2021