| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C | BX4AD | 56 | 42.42 % | | 69 | 44.23 % | | | 2 | C C D C C C | CX5CBA | 31 | 23.48 % | | 33 | 21.15 % | | | 3 | C C D C | HG6C | 19 | 14.39 % | | 24 | 15.38 % | | | 4 | C D C C | D3AA | 6 | 4.55 % | | 7 | 4.49 % | | | 5 | C D C C C | F6HKA | 6 | 4.55 % | | 6 | 3.85 % | | | 6 | C D D C C | A71EM | 4 | 3.03 % | | 4 | 2.56 % | | | 7 | D C D C | 4K9W | 3 | 2.27 % | | 4 | 2.56 % | | | 8 | C D D C | Z33F | 2 | 1.52 % | | 2 | 1.28 % | | | 9 | C D D C C C | E21YDP | 1 | 0.76 % | | 1 | 0.64 % | | | 10 | C / C D C C C | F/G4BJM | 1 | 0.76 % | | 1 | 0.64 % | | | 11 | C C D / C C D C C C / C | CT9/DL2MRE/P | 1 | 0.76 % | | 1 | 0.64 % | | | 12 | C C D D C | OF40R | 1 | 0.76 % | | 2 | 1.28 % | | | 13 | D C D C C | 4K6FO | 1 | 0.76 % | | 2 | 1.28 % | |
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