| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C | DF6FQ | 25 | 31.65 % | | 27 | 32.93 % | | | 2 | C C D C C C | DL1NKS | 18 | 22.78 % | | 18 | 21.95 % | | | 3 | C C D C | EI5G | 13 | 16.46 % | | 14 | 17.07 % | | | 4 | C D C C C | G0MDR | 11 | 13.92 % | | 11 | 13.41 % | | | 5 | C D C | G5C | 6 | 7.59 % | | 6 | 7.32 % | | | 6 | D C D C C | 9A1AA | 1 | 1.27 % | | 1 | 1.22 % | | | 7 | D C D C C C | 2E0OBO | 1 | 1.27 % | | 1 | 1.22 % | | | 8 | C D C C C / C | G4ICP/P | 1 | 1.27 % | | 1 | 1.22 % | | | 9 | C D C C | G2AA | 1 | 1.27 % | | 1 | 1.22 % | | | 10 | C C D C C C / C | GM3YEH/P | 1 | 1.27 % | | 1 | 1.22 % | | | 11 | C C / C D C C C | LA/G3SWC | 1 | 1.27 % | | 1 | 1.22 % | |
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