| Callsign structure | # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
|---|
| 1 | C C D C C | AB5NX | 1178 | 31.09 % | | 2138 | 31.99 % | | | 2 | C C D C C C | BA7LOK | 1125 | 29.69 % | | 1679 | 25.12 % | | | 3 | C C D C | AB2E | 581 | 15.33 % | | 1291 | 19.32 % | | | 4 | C D C C C | F1BZB | 338 | 8.92 % | | 476 | 7.12 % | | | 5 | C D C C | B1HQ | 330 | 8.71 % | | 506 | 7.57 % | | | 6 | D C D C C | 2E0BM | 46 | 1.21 % | | 103 | 1.54 % | | | 7 | C D D C C | A41RX | 45 | 1.19 % | | 92 | 1.38 % | | | 8 | C D C | C4K | 24 | 0.63 % | | 67 | 1.00 % | | | 9 | C D D C | E71A | 24 | 0.63 % | | 63 | 0.94 % | | | 10 | D C D C C C | 2E0EIC | 17 | 0.45 % | | 22 | 0.33 % | | | 11 | D C D C | 3Z1K | 14 | 0.37 % | | 30 | 0.45 % | | | 12 | C C / C C D C C | OM/UT2WW | 5 | 0.13 % | | 6 | 0.09 % | | | 13 | C C D C C C / C | DL5MFL/M | 4 | 0.11 % | | 6 | 0.09 % | | | 14 | C C D / C C D C C C | CT3/MM0CCC | 4 | 0.11 % | | 5 | 0.07 % | | | 15 | C D D C C C | E24ZST | 4 | 0.11 % | | 9 | 0.13 % | | | 16 | C C D / C C D C C | CT7/VA3FH | 3 | 0.08 % | | 3 | 0.04 % | | | 17 | D C / C D D C C | 9A/E72KA | 3 | 0.08 % | | 3 | 0.04 % | | | 18 | C C D D C C | LZ82VP | 3 | 0.08 % | | 3 | 0.04 % | | | 19 | C C D C C / D | RA1ZZ/3 | 3 | 0.08 % | | 5 | 0.07 % | | | 20 | C D C C C / C | F4HCG/P | 3 | 0.08 % | | 3 | 0.04 % | | | 21 | C C / C C D C | EK/AB1F | 3 | 0.08 % | | 5 | 0.07 % | | | 22 | C C D D C C C | PA80NYM | 2 | 0.05 % | | 3 | 0.04 % | | | 23 | D C / C C D C | 4O/YT0I | 2 | 0.05 % | | 5 | 0.07 % | | | 24 | D C / C C D C C C | 9A/IK6JNH | 2 | 0.05 % | | 3 | 0.04 % | | | 25 | C C D C C / C | DJ0GI/P | 2 | 0.05 % | | 2 | 0.03 % | | | 26 | C C D D C C C C | OL26WRTC | 2 | 0.05 % | | 7 | 0.10 % | | | 27 | D C D D D C | 9A925T | 1 | 0.03 % | | 2 | 0.03 % | | | 28 | C D / C D C C | E7/K7GM | 1 | 0.03 % | | 1 | 0.01 % | | | 29 | C C D D D C C | DM800KM | 1 | 0.03 % | | 1 | 0.01 % | | | 30 | C C D / C C D C | EA5/RV2A | 1 | 0.03 % | | 1 | 0.01 % | | | 31 | C D C C C C | E2WRTC | 1 | 0.03 % | | 2 | 0.03 % | | | 32 | C D C C D | K1GU8 | 1 | 0.03 % | | 1 | 0.01 % | | | 33 | C C D / C D D C C | IS0/S55OO | 1 | 0.03 % | | 1 | 0.01 % | | | 34 | C / C C D C | M/NP4Z | 1 | 0.03 % | | 4 | 0.06 % | | | 35 | C / C C D C / C | M/NP4Z/P | 1 | 0.03 % | | 1 | 0.01 % | | | 36 | C C D D D C | OL100R | 1 | 0.03 % | | 3 | 0.04 % | | | 37 | C C D D D C C C C | LX100IARU | 1 | 0.03 % | | 1 | 0.01 % | | | 38 | C / C C D C C C | I/OE1MSW | 1 | 0.03 % | | 1 | 0.01 % | | | 39 | C C / C C D C C C | OZ/DL8HAM | 1 | 0.03 % | | 1 | 0.01 % | | | 40 | C C D C C C / D | IZ4MJP/5 | 1 | 0.03 % | | 2 | 0.03 % | | | 41 | C D C C / D | R8XF/1 | 1 | 0.03 % | | 1 | 0.01 % | | | 42 | C D | K3 | 1 | 0.03 % | | 1 | 0.01 % | | | 43 | C C D C / C C | RD1A/MM | 1 | 0.03 % | | 2 | 0.03 % | | | 44 | C D D D D C C C C | S5100IARU | 1 | 0.03 % | | 1 | 0.01 % | | | 45 | C C D D C | TM29X | 1 | 0.03 % | | 4 | 0.06 % | | | 46 | C D C C / C C D | W1AW/KP4 | 1 | 0.03 % | | 3 | 0.04 % | | | 47 | C D / C C D C C | W4/KP4TR | 1 | 0.03 % | | 1 | 0.01 % | | | 48 | C C D C C / C C C | YU1LM/QRP | 1 | 0.03 % | | 3 | 0.04 % | |
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