| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C C | CG2AWR | 919 | 29.20 % | | 1084 | 26.95 % | | | 2 | C C D C C | AB3CV | 817 | 25.96 % | | 1067 | 26.52 % | | | 3 | C C D C | AB4B | 488 | 15.51 % | | 706 | 17.55 % | | | 4 | C D C C C | F1BYG | 401 | 12.74 % | | 467 | 11.61 % | | | 5 | C D C C | E7DX | 297 | 9.44 % | | 407 | 10.12 % | | | 6 | C D D C | A61M | 39 | 1.24 % | | 51 | 1.27 % | | | 7 | C D D C C | A61QQ | 33 | 1.05 % | | 43 | 1.07 % | | | 8 | D C D C C | 3A2NL | 29 | 0.92 % | | 44 | 1.09 % | | | 9 | C D C | C4A | 20 | 0.64 % | | 26 | 0.65 % | | | 10 | D C D C | 3Z6M | 18 | 0.57 % | | 34 | 0.85 % | | | 11 | D C D C C C | 2E0DAM | 15 | 0.48 % | | 16 | 0.40 % | | | 12 | C D D C C C | E71EEE | 7 | 0.22 % | | 10 | 0.25 % | | | 13 | C C D C C C / C | DL3SBA/P | 6 | 0.19 % | | 6 | 0.15 % | | | 14 | C C D C C C / C C C |
EA3ATJ/QRP | 5 | 0.16 % | | 5 | 0.12 % | | | 15 | C C D D C | LM80Q | 5 | 0.16 % | | 6 | 0.15 % | | | 16 | C C D C C / C C C | EW1WA/QRP | 5 | 0.16 % | | 5 | 0.12 % | | | 17 | C C D D C C | LZ45YE | 4 | 0.13 % | | 4 | 0.10 % | | | 18 | C D C C C / C | F6HEO/P | 3 | 0.10 % | | 3 | 0.07 % | | | 19 | C C D D C C C | DL70DSH | 3 | 0.10 % | | 3 | 0.07 % | | | 20 | C C D C C C C | DF0WRTC | 3 | 0.10 % | | 3 | 0.07 % | | | 21 | C C D C C / C | DO8CW/P | 2 | 0.06 % | | 3 | 0.07 % | | | 22 | C C D D D C C | DC500LS | 2 | 0.06 % | | 2 | 0.05 % | | | 23 | C D / C C D C C | I0/LZ2OG | 2 | 0.06 % | | 2 | 0.05 % | | | 24 | C C / C C D C C | CT/YO5NI | 2 | 0.06 % | | 2 | 0.05 % | | | 25 | C C D D D C C C C C |
DR160TESLA | 1 | 0.03 % | | 1 | 0.02 % | | | 26 | C C D / C C D C C | CS9/PD3EM | 1 | 0.03 % | | 1 | 0.02 % | | | 27 | C C D C / C | DM6A/P | 1 | 0.03 % | | 1 | 0.02 % | | | 28 | C C D D D D C C | DR1517LU | 1 | 0.03 % | | 1 | 0.02 % | | | 29 | C D C C C / C C | F6INH/WN | 1 | 0.03 % | | 1 | 0.02 % | | | 30 | C / C C D C C | F/DK1AF | 1 | 0.03 % | | 1 | 0.02 % | | | 31 | C C / C C D C C C / C | GD/OK1TOM/P | 1 | 0.03 % | | 1 | 0.02 % | | | 32 | C D C C / C | F5DE/P | 1 | 0.03 % | | 1 | 0.02 % | | | 33 | C C D C / D | EV1P/2 | 1 | 0.03 % | | 1 | 0.02 % | | | 34 | C D / C C D C C C | I1/YY5CTN | 1 | 0.03 % | | 1 | 0.02 % | | | 35 | C / C C D C | G/LY3X | 1 | 0.03 % | | 1 | 0.02 % | | | 36 | C C D C C C / D | LZ2OQV/1 | 1 | 0.03 % | | 2 | 0.05 % | | | 37 | C C D D C C C C | HG17EYOF | 1 | 0.03 % | | 1 | 0.02 % | | | 38 | C C D D D C C / D | OF100FI/1 | 1 | 0.03 % | | 1 | 0.02 % | | | 39 | C C D C C C C C C | OZ1AARHUS | 1 | 0.03 % | | 1 | 0.02 % | | | 40 | C D D D D C C C C C |
S5100LIONS | 1 | 0.03 % | | 1 | 0.02 % | | | 41 | C C D D D D C | SN1050D | 1 | 0.03 % | | 1 | 0.02 % | | | 42 | C C D / C C D C C / C | SV9/DL4KM/P | 1 | 0.03 % | | 1 | 0.02 % | | | 43 | C C / C C D C C C | TF/SQ7EBT | 1 | 0.03 % | | 1 | 0.02 % | | | 44 | C C D C C / C C | UT1FG/MM | 1 | 0.03 % | | 1 | 0.02 % | | | 45 | C C D D D D | VX3100 | 1 | 0.03 % | | 2 | 0.05 % | | | 46 | C C D C / C C C | YP8W/QRP | 1 | 0.03 % | | 1 | 0.02 % | |
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