| Callsign structure | # | Callsign structure, C - char, D - digit | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C | 403 | 28.12 % | | 518 | 25.35 % | | | 2 | C C D C | 334 | 23.31 % | | 563 | 27.56 % | | | 3 | C D C C | 262 | 18.28 % | | 413 | 20.22 % | | | 4 | C C D C C C | 253 | 17.66 % | | 290 | 14.19 % | | | 5 | C D C C C | 116 | 8.09 % | | 156 | 7.64 % | | | 6 | C D D C | 23 | 1.61 % | | 34 | 1.66 % | | | 7 | C D D C C | 12 | 0.84 % | | 18 | 0.88 % | | | 8 | D C D C C | 10 | 0.70 % | | 10 | 0.49 % | | | 9 | C D C | 8 | 0.56 % | | 19 | 0.93 % | | | 10 | D C D C | 6 | 0.42 % | | 14 | 0.69 % | | | 11 | C C D / C D C C | 2 | 0.14 % | | 2 | 0.10 % | | | 12 | C D D C C C | 2 | 0.14 % | | 4 | 0.20 % | | | 13 | D C D C C C | 1 | 0.07 % | | 1 | 0.05 % | | | 14 | D C / C D C C C | 1 | 0.07 % | | 1 | 0.05 % | |
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