| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C | DB5SM | 215 | 34.62 % | | 293 | 37.14 % | | | 2 | C C D C C C | BG9HKP | 201 | 32.37 % | | 247 | 31.31 % | | | 3 | C D C C C | F1RHX | 98 | 15.78 % | | 105 | 13.31 % | | | 4 | C C D C | EA5J | 39 | 6.28 % | | 51 | 6.46 % | | | 5 | C D C C | F2GA | 24 | 3.86 % | | 39 | 4.94 % | | | 6 | C D D C C | E77EA | 9 | 1.45 % | | 15 | 1.90 % | | | 7 | D C D C C | 9A1CC | 6 | 0.97 % | | 9 | 1.14 % | | | 8 | D C D C C C | 5P1KZX | 2 | 0.32 % | | 3 | 0.38 % | | | 9 | C D D C | E77O | 2 | 0.32 % | | 2 | 0.25 % | | | 10 | C C D C C C / C C C | GW0VSW/QRP | 2 | 0.32 % | | 2 | 0.25 % | | | 11 | C D C C C C | G4PFFK | 2 | 0.32 % | | 2 | 0.25 % | | | 12 | C C D C C / D | LZ1HW/2 | 2 | 0.32 % | | 2 | 0.25 % | | | 13 | C D D C C C | S59ACP | 2 | 0.32 % | | 2 | 0.25 % | | | 14 | C D C C C / C C C | G0MBV/NHS | 2 | 0.32 % | | 2 | 0.25 % | | | 15 | D C D C | 9A5O | 1 | 0.16 % | | 1 | 0.13 % | | | 16 | D D C C C | 95RTT | 1 | 0.16 % | | 1 | 0.13 % | | | 17 | C C D C C C / C | HB9CLT/P | 1 | 0.16 % | | 1 | 0.13 % | | | 18 | D C / C C D C C C | 4O/UA9JNV | 1 | 0.16 % | | 1 | 0.13 % | | | 19 | C D C C C / C | F8BJK/P | 1 | 0.16 % | | 1 | 0.13 % | | | 20 | C C D C C / C C C | OK8GG/QRP | 1 | 0.16 % | | 1 | 0.13 % | | | 21 | C C D C C / C | RD3AV/P | 1 | 0.16 % | | 1 | 0.13 % | | | 22 | C D C | M7U | 1 | 0.16 % | | 1 | 0.13 % | | | 23 | C D D C C C C C | S50EARTH | 1 | 0.16 % | | 1 | 0.13 % | | | 24 | C D D C C / C C C | S51RU/QRP | 1 | 0.16 % | | 1 | 0.13 % | | | 25 | C D D C C C D | S50EAR6 | 1 | 0.16 % | | 1 | 0.13 % | | | 26 | C C D D C C | SO50WD | 1 | 0.16 % | | 1 | 0.13 % | | | 27 | C C D D C C C | SP50ENV | 1 | 0.16 % | | 1 | 0.13 % | | | 28 | C C D C C C C C | TM9HWARD | 1 | 0.16 % | | 1 | 0.13 % | | | 29 | C C D C C C C | UY6IBUY | 1 | 0.16 % | | 1 | 0.13 % | |
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