CE9, KC4, 3Y,
8J1, AT0, DP0,
FT8Y, LU, OR4,
R1AN, VK0,
VP8, ZL5, ZS1,
ZX0, etc.

Antarctica

AN

67, 69, 70,
71, 72, 73,
74

12, 13, 29,
30, 32, 38,
39

JA00

prefix

entity

continent

ITU zone

CQ zone

GL