| Callsign structure # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
---|
1 | C D C C C | K0KWO | 58 | 31.87 % | | 58 | 31.52 % | | 2 | C C D C C C | KA3ZZC | 42 | 23.08 % | | 43 | 23.37 % | | 3 | C D C C | K1MQ | 34 | 18.68 % | | 35 | 19.02 % | | 4 | C C D C C | AA0RK | 26 | 14.29 % | | 26 | 14.13 % | | 5 | C C D C | AB4Z | 12 | 6.59 % | | 12 | 6.52 % | | 6 | C D C | K0E | 10 | 5.49 % | | 10 | 5.43 % | |
|