| Callsign structure # | Callsign structure, C - char, D - digit | Example | Callsigns | % | QSOs | % |
---|
1 | C C D C C C | BA7LIP | 2756 | 49.37 % | | 5292 | 53.50 % | | 2 | C C D C C | AA0MZ | 1409 | 25.24 % | | 2329 | 23.54 % | | 3 | C D C C C | F1AWL | 642 | 11.50 % | | 1073 | 10.85 % | | 4 | C C D C | AA2T | 233 | 4.17 % | | 360 | 3.64 % | | 5 | C D C C | D1DX | 169 | 3.03 % | | 236 | 2.39 % | | 6 | D C D C C | 3B8CW | 65 | 1.16 % | | 132 | 1.33 % | | 7 | D C D C C C | 2E0APG | 59 | 1.06 % | | 94 | 0.95 % | | 8 | C D D C C | A41CK | 42 | 0.75 % | | 55 | 0.56 % | | 9 | C C D C C C / C C C | BX6ABC/QRP | 22 | 0.39 % | | 27 | 0.27 % | | 10 | C C D C C / C | DF4JH/P | 14 | 0.25 % | | 15 | 0.15 % | | 11 | C C D D C C C | DL25KYF | 13 | 0.23 % | | 17 | 0.17 % | | 12 | C C D C C C / C | DG1YBN/P | 13 | 0.23 % | | 16 | 0.16 % | | 13 | D C D C | 3Z6M | 13 | 0.23 % | | 71 | 0.72 % | | 14 | C D D C | E74O | 12 | 0.21 % | | 19 | 0.19 % | | 15 | C D C C C / C | F4DIA/M | 10 | 0.18 % | | 12 | 0.12 % | | 16 | C C D C C / C C C | DF4JH/QRP | 10 | 0.18 % | | 14 | 0.14 % | | 17 | C D C C C / C C C | F4FHM/QRP | 8 | 0.14 % | | 8 | 0.08 % | | 18 | C C D C C C / D | IK0NMJ/7 | 7 | 0.13 % | | 10 | 0.10 % | | 19 | C D D C C C | E25JRP | 6 | 0.11 % | | 6 | 0.06 % | | 20 | C C / C C D C C | ER/UT1ZZ | 5 | 0.09 % | | 8 | 0.08 % | | 21 | C C D D D C C | AM250JJ | 5 | 0.09 % | | 7 | 0.07 % | | 22 | C C D / C C D C C C | EA8/IZ2GIL | 5 | 0.09 % | | 8 | 0.08 % | | 23 | C C D / C C D C C | EA6/DK5IR | 4 | 0.07 % | | 5 | 0.05 % | | 24 | C C D C C C C | AO5YOGA | 3 | 0.05 % | | 3 | 0.03 % | | 25 | C D C C / D | N1UL/2 | 3 | 0.05 % | | 4 | 0.04 % | | 26 | C C / C C D C C C | OE/PE1NYQ | 3 | 0.05 % | | 3 | 0.03 % | | 27 | C C D C C / D | LZ3WY/2 | 3 | 0.05 % | | 6 | 0.06 % | | 28 | C C D D C C | HF30RE | 2 | 0.04 % | | 2 | 0.02 % | | 29 | C C / C C D C C / C | OM/DL7AU/P | 2 | 0.04 % | | 2 | 0.02 % | | 30 | D C / C C D C C C | 9A/DL9MDW | 2 | 0.04 % | | 3 | 0.03 % | | 31 | C C D C / C | PA0Y/P | 2 | 0.04 % | | 2 | 0.02 % | | 32 | C / C C D C C C | F/ON5SYI | 2 | 0.04 % | | 2 | 0.02 % | | 33 | C C D / C D C C C | IS0/I2DKJ | 2 | 0.04 % | | 2 | 0.02 % | | 34 | C D C | G2M | 2 | 0.04 % | | 2 | 0.02 % | | 35 | C C D C C C / C / C C IV3EZZ/M/ISO | 2 | 0.04 % | | 2 | 0.02 % | | | 36 | C D C C C / D | I2NEG/2 | 2 | 0.04 % | | 2 | 0.02 % | | 37 | C C / C D C C C / C | ON/F1LPT/P | 2 | 0.04 % | | 2 | 0.02 % | | 38 | D C / C C D C | 9A/PA2P | 1 | 0.02 % | | 2 | 0.02 % | | 39 | D C / C C D C C / C | 9A/OK2IW/P | 1 | 0.02 % | | 1 | 0.01 % | | 40 | D C / C C D C C | 9A/OK5XL | 1 | 0.02 % | | 1 | 0.01 % | | 41 | C D / C D D C | E7/Z35M | 1 | 0.02 % | | 2 | 0.02 % | | 42 | D C D D C C | 3Z70FI | 1 | 0.02 % | | 4 | 0.04 % | | 43 | C D C C C C C C | E7MILMIL | 1 | 0.02 % | | 1 | 0.01 % | | 44 | C C D D C | HF50F | 1 | 0.02 % | | 1 | 0.01 % | | 45 | C / C C D C C | I/DK9BT | 1 | 0.02 % | | 1 | 0.01 % | | 46 | C C C C C C | IKOUSO | 1 | 0.02 % | | 1 | 0.01 % | | 47 | C / C C D C C / C | F/EI2GN/P | 1 | 0.02 % | | 1 | 0.01 % | | 48 | C / C D C C C | F/G0LRH | 1 | 0.02 % | | 1 | 0.01 % | | 49 | C / C C D C | F/KM8W | 1 | 0.02 % | | 1 | 0.01 % | | 50 | C C D D C C C C | DF23MAUS | 1 | 0.02 % | | 1 | 0.01 % | | 51 | C C D D C C C C C | OL23RADIO | 1 | 0.02 % | | 1 | 0.01 % | | 52 | C C D D D C C C | OL750HOL | 1 | 0.02 % | | 7 | 0.07 % | | 53 | D C / C C D C C C / C | 9A/DL2EMS/P | 1 | 0.02 % | | 1 | 0.01 % | | 54 | C C D C C C / C C D | IU3RDW/IN3 | 1 | 0.02 % | | 1 | 0.01 % | | 55 | C C D D D C C C C | DR100XRAY | 1 | 0.02 % | | 1 | 0.01 % | | 56 | C D D D C C | R300PO | 1 | 0.02 % | | 2 | 0.02 % | | 57 | C C D C / D | RC2O/6 | 1 | 0.02 % | | 2 | 0.02 % | | 58 | C C D | RD4 | 1 | 0.02 % | | 1 | 0.01 % | | 59 | C C D C / C C C | RO6G/QRP | 1 | 0.02 % | | 1 | 0.01 % | | 60 | C D / C D C C C | S5/M0MPM | 1 | 0.02 % | | 1 | 0.01 % | | 61 | C C D / C C D C C / C | SV7/DH7IF/P | 1 | 0.02 % | | 1 | 0.01 % | | 62 | C C D C C C C C | SX2AIGAI | 1 | 0.02 % | | 1 | 0.01 % | | 63 | C C D / C C D C | TA4/PE2M | 1 | 0.02 % | | 1 | 0.01 % | | 64 | C C D D C / C | TM12M/P | 1 | 0.02 % | | 1 | 0.01 % | | 65 | C C D C / C C D C C | UF6V/RW0AB | 1 | 0.02 % | | 1 | 0.01 % | |
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