| Callsign structure # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
---|
1 | C D C C C | K0DDS | 324 | 34.91 % | | 349 | 34.76 % | | 2 | C D C C | K1IG | 204 | 21.98 % | | 224 | 22.31 % | | 3 | C C D C C C | KA0SIX | 195 | 21.01 % | | 205 | 20.42 % | | 4 | C C D C C | AA1HF | 121 | 13.04 % | | 135 | 13.45 % | | 5 | C C D C | AA3B | 54 | 5.82 % | | 59 | 5.88 % | | 6 | C D C | K1B | 29 | 3.13 % | | 31 | 3.09 % | | 7 | C C D C C C / C D C C | KD2KZJ/K2VN | 1 | 0.11 % | | 1 | 0.10 % | |
|