The frequency allocations of which ITU region apply to radio amateurs operating in North and South America?
Region 4
Region 3
Region 2✓Ճիշտ պատասխան
Region 1
Բացատրություն
The ITU divides the world into three regions and the Americas make up Region 2, which is the column of the frequency tables that applies to US amateurs. There is no Region 4.