Callsigns that begin with A:

AA9   AB9   AC9   AD9   AE9   AF9   AG9   AH9   AI9   AJ9   AK9  

Callsigns that begin with K:

K9   KA9   KB9   KC9   KD9   KE9   KF9   KG9   KH9   KI9   KJ9   KK9   KM9   KN9   KO9   KQ9   KR9   KS9   KT9   KU9   KV9   KW9   KX9   KY9   KZ9  

Callsigns that begin with N:

N9   NA9   NB9   NC9   ND9   NE9   NF9   NG9   NI9   NJ9   NK9   NM9   NN9   NO9   NQ9   NR9   NS9   NT9   NU9   NV9   NW9   NX9   NY9   NZ9  

Callsigns that begin with W:

W9   WA9   WB9   WC9   WD9   WE9   WF9   WG9   WH9   WI9   WJ9   WK9   WM9   WN9   WO9   WQ9   WR9   WS9   WT9   WU9   WV9   WW9   WX9   WY9