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Japan (日本) is a sovereign island nation in East Asia. Located in the Pacific Ocean, the country lies off the eastern coast of the Asian mainland and has a total of 6,852 islands extending along the Pacific coast.
Japan is a member of the ITU and as such follows radio frequency harmonisation principles according to ITU-R Region-3. The regulatory body governing communications policy is the Global Strategy Bureau, and the Radio Department, Telecommunications Bureau is charged with regulating the country's radio frequency spectrum activities such as planning, allocations, and licencing.