| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C C | BD4RCC | 502 | 27.61 % | | 513 | 27.84 % | | | 2 | C C D C C | AA1SU | 391 | 21.51 % | | 396 | 21.49 % | | | 3 | C C D C | AA1W | 331 | 18.21 % | | 335 | 18.18 % | | | 4 | C D C C C | F1AGR | 319 | 17.55 % | | 322 | 17.47 % | | | 5 | C D C C | E7DX | 178 | 9.79 % | | 180 | 9.77 % | | | 6 | D C D C C C | 2E0AOO | 20 | 1.10 % | | 20 | 1.09 % | | | 7 | C D C | B1Z | 15 | 0.83 % | | 15 | 0.81 % | | | 8 | D C D C | 3E3E | 14 | 0.77 % | | 14 | 0.76 % | | | 9 | D C D C C | 3V8SS | 11 | 0.61 % | | 11 | 0.60 % | | | 10 | C D D C | A60A | 10 | 0.55 % | | 10 | 0.54 % | | | 11 | C D D C C | A61QQ | 9 | 0.50 % | | 9 | 0.49 % | | | 12 | C D C C C / C | M0MZB/P | 3 | 0.17 % | | 3 | 0.16 % | | | 13 | C C D D C C C | DL73TXL | 2 | 0.11 % | | 2 | 0.11 % | | | 14 | C C D C C C / C | EI2IJB/M | 2 | 0.11 % | | 2 | 0.11 % | | | 15 | C C D / C C D C | EA5/RV2A | 1 | 0.06 % | | 1 | 0.05 % | | | 16 | D C D D C C C | 4J10SFR | 1 | 0.06 % | | 1 | 0.05 % | | | 17 | D C D D C C | 9A10FF | 1 | 0.06 % | | 1 | 0.05 % | | | 18 | C C D C C / C C D | NP4IW/KZ6 | 1 | 0.06 % | | 1 | 0.05 % | | | 19 | C C D D C | OG66X | 1 | 0.06 % | | 1 | 0.05 % | | | 20 | C C D C C C / C C C | OH4HAX/QRP | 1 | 0.06 % | | 1 | 0.05 % | | | 21 | C D D D C C | R105IA | 1 | 0.06 % | | 1 | 0.05 % | | | 22 | C D C C / D | R8MB/1 | 1 | 0.06 % | | 1 | 0.05 % | | | 23 | C C D C C C / D | RA4LBS/3 | 1 | 0.06 % | | 1 | 0.05 % | | | 24 | C D D C C C | S57PKT | 1 | 0.06 % | | 1 | 0.05 % | | | 25 | C D / C C D C C | W1/PY1MX | 1 | 0.06 % | | 1 | 0.05 % | |
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