| Callsign structure # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
---|
1 | C D C C | K0EJ | 109 | 55.33 % | | 191 | 57.01 % | | 2 | C C D C | AA3B | 47 | 23.86 % | | 81 | 24.18 % | | 3 | C D C C C | K0VBU | 21 | 10.66 % | | 35 | 10.45 % | | 4 | C C D C C | AA5JF | 14 | 7.11 % | | 20 | 5.97 % | | 5 | C C D C C C | KB9OWD | 6 | 3.05 % | | 8 | 2.39 % | |
|