| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C C | BA4JZT | 234 | 40.70 % | | 258 | 37.89 % | | | 2 | C C D C | AH2R | 131 | 22.78 % | | 175 | 25.70 % | | | 3 | C C D C C | BA3GG | 106 | 18.43 % | | 114 | 16.74 % | | | 4 | C D C C | E7CW | 19 | 3.30 % | | 20 | 2.94 % | | | 5 | C D C C C | F4VXB | 17 | 2.96 % | | 19 | 2.79 % | | | 6 | D C D C | 3W9A | 17 | 2.96 % | | 24 | 3.52 % | | | 7 | C D D C | A44A | 11 | 1.91 % | | 18 | 2.64 % | | | 8 | C D D C C | A71WW | 9 | 1.57 % | | 11 | 1.62 % | | | 9 | D C D C C | 4L4NW | 8 | 1.39 % | | 10 | 1.47 % | | | 10 | C D C | B0A | 8 | 1.39 % | | 12 | 1.76 % | | | 11 | C C D D C C | VU22PM | 5 | 0.87 % | | 5 | 0.73 % | | | 12 | D C D C C C | 4G1OAL | 4 | 0.70 % | | 5 | 0.73 % | | | 13 | C D D C C C | A71WWA | 4 | 0.70 % | | 5 | 0.73 % | | | 14 | C C D C C C / D | IZ5TJD/7 | 1 | 0.17 % | | 1 | 0.15 % | | | 15 | C C D D D C | EM100W | 1 | 0.17 % | | 1 | 0.15 % | |
|