| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C C | BD1RCR | 41 | 40.20 % | | 51 | 38.93 % | | | 2 | C C D C C | BA3OM | 24 | 23.53 % | | 32 | 24.43 % | | | 3 | C C D C | AH2R | 16 | 15.69 % | | 19 | 14.50 % | | | 4 | D C D C C C | 4F1BYN | 5 | 4.90 % | | 6 | 4.58 % | | | 5 | C D C | B4T | 4 | 3.92 % | | 9 | 6.87 % | | | 6 | C D D C C | D70LW | 3 | 2.94 % | | 3 | 2.29 % | | | 7 | D C D C C | 9M6NA | 3 | 2.94 % | | 5 | 3.82 % | | | 8 | C D C C | N6CW | 3 | 2.94 % | | 3 | 2.29 % | | | 9 | C D D C C C | E24NQN | 1 | 0.98 % | | 1 | 0.76 % | | | 10 | D C D C | 4E1A | 1 | 0.98 % | | 1 | 0.76 % | | | 11 | C D D C | V85T | 1 | 0.98 % | | 1 | 0.76 % | |
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