| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C C | BG9HKP | 698 | 38.73 % | | 907 | 37.40 % | | | 2 | C C D C C | AC4CA | 551 | 30.58 % | | 788 | 32.49 % | | | 3 | C D C C C | F1AGR | 296 | 16.43 % | | 350 | 14.43 % | | | 4 | C C D C | AB2E | 74 | 4.11 % | | 114 | 4.70 % | | | 5 | C D C C | F2VX | 73 | 4.05 % | | 104 | 4.29 % | | | 6 | D C D C C C | 2E0BTX | 20 | 1.11 % | | 25 | 1.03 % | | | 7 | C D D C C | E77EA | 18 | 1.00 % | | 34 | 1.40 % | | | 8 | D C D C C | 4X1ZZ | 16 | 0.89 % | | 24 | 0.99 % | | | 9 | C C D C C C / C | DG8KAJ/P | 5 | 0.28 % | | 5 | 0.21 % | | | 10 | C C D C C / C | DG6CA/P | 5 | 0.28 % | | 6 | 0.25 % | | | 11 | C C D C C C C | AM1WARD | 5 | 0.28 % | | 5 | 0.21 % | | | 12 | C D D C | E77O | 5 | 0.28 % | | 14 | 0.58 % | | | 13 | D C D C C C C / D D | 5P0WARD/11 | 4 | 0.22 % | | 4 | 0.16 % | | | 14 | C D D C C C | D08MFG | 4 | 0.22 % | | 4 | 0.16 % | | | 15 | C C D D D C C | AO195DD | 2 | 0.11 % | | 2 | 0.08 % | | | 16 | C C D C C / C C C | DL1XS/QRP | 2 | 0.11 % | | 3 | 0.12 % | | | 17 | C D C C C / C C C | M0JCF/NHS | 2 | 0.11 % | | 2 | 0.08 % | | | 18 | C C D D C C C | OE25LRO | 2 | 0.11 % | | 10 | 0.41 % | | | 19 | C C D D C C | OG30YL | 2 | 0.11 % | | 2 | 0.08 % | | | 20 | C D C C C C | G4PFFK | 2 | 0.11 % | | 2 | 0.08 % | | | 21 | C C D D C C C C | OR95WARD | 2 | 0.11 % | | 3 | 0.12 % | | | 22 | D C / C C D C C C | 4O/UA9JNU | 1 | 0.06 % | | 1 | 0.04 % | | | 23 | D C D C | 9A5O | 1 | 0.06 % | | 2 | 0.08 % | | | 24 | C D D C C C C / D | A60WARD/4 | 1 | 0.06 % | | 2 | 0.08 % | | | 25 | C C D C C / D | LZ2AF/2 | 1 | 0.06 % | | 1 | 0.04 % | | | 26 | C D C C / C C C | G5YL/NHS | 1 | 0.06 % | | 1 | 0.04 % | | | 27 | D C D D C C C | 3Z50DVP | 1 | 0.06 % | | 1 | 0.04 % | | | 28 | C C D C C C / C C C | OH6UCW/QRP | 1 | 0.06 % | | 1 | 0.04 % | | | 29 | C D C | M7U | 1 | 0.06 % | | 1 | 0.04 % | | | 30 | C C D D D C | PA800D | 1 | 0.06 % | | 1 | 0.04 % | | | 31 | C D D C C C C C | S50EARTH | 1 | 0.06 % | | 1 | 0.04 % | | | 32 | C D D C C / C | S51KV/M | 1 | 0.06 % | | 2 | 0.08 % | | | 33 | C C D C / C | SO6Z/P | 1 | 0.06 % | | 1 | 0.04 % | | | 34 | C C D C C C / D | SV1EOG/7 | 1 | 0.06 % | | 1 | 0.04 % | | | 35 | C C D C C C C C C C C | SZ3STAYHOME | 1 | 0.06 % | | 1 | 0.04 % | |
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