At the same time , he was involved with disaster relief in Cambodia , Bangladesh , Biafra , Colombia , and Ethiopia .
The station broadcast 24 hours a day , mostly English - language programs that mainly included popular music , while promoting Nathan 's political activities .
At the same time , Nathan was involved with disaster relief in Cambodia , Bangladesh , Biafra , Colombia , and Ethiopia .
The station broadcast 24 hours a day , mostly English - language programs that mainly included popular music , while promoting Nathan 's political activities .