4X75FOC
5B75FOC
5T1FOC
7Q7FOC
9J75FOC
AO6FOC
DJ75FOC
DK75FOC
E51FOC
EM75FOC
EO75FOC
GB75FOC**
GC4FOC**
GC4FOC/P**
GH4FOC**
GN4FOC**
GP4FOC**
GS4FOC **
GT4FOC**
HZ1FOC
II0FOC
II6FOC
II7FOC
IS0FOC
K0FOC
K2FOC
K6FOC
K7FOC
KH6FOC
KM4FOC
LA5FOC
LA75FOC
LY75FOC
LZ75FOC
N4FOC
N8FOC
OK7FOC
OW75FOC
OZ75FOC
PA75FOC
R75FOC
S575FOC
SM75FOC
SW5FOC
TM75FOC
V3FOC
VA3FOC
VE6FOC
VK1FOC
VP9FOC
VQ975FOC
ZB2FOC
W1FOC
W2FOC
W3FOC
W4FOC
W5FOC
W6FOC
W9FOC
WA1FOC
WG4FOC
M0RSE (also counts as an FOC-suffix call)
通一个FOC成员台得1分 QSO持续10分钟以上得3分 通75FOC得5分 通**得10分