Most active operators in 2026
| Callsign |
Reference count |
QSO count |
| OK1COW |
105 |
6807 |
| OK7DA |
102 |
7630 |
| OK5AG |
39 |
2562 |
| OK1MDX |
33 |
2007 |
| OK2JIQ |
33 |
1939 |
| OK1DOC |
31 |
4292 |
| OK4SU |
24 |
2063 |
| OK2PYA |
16 |
786 |
| OK1MVA |
15 |
754 |
| OK2HBY |
14 |
781 |
| YU1CA |
12 |
722 |
| OK1CEL |
11 |
530 |
| OK3EQ |
9 |
169 |
| OM2ZZ |
9 |
473 |
| OK5MM |
8 |
409 |
| OK2OP |
8 |
477 |
| OK1DU |
8 |
121 |
| OK1FWG |
7 |
402 |
| OK1GOD |
7 |
488 |
| DL5AZZ |
7 |
169 |
| OK1VEI |
7 |
475 |
| OK2QA |
7 |
192 |
| OK4KOP |
6 |
270 |
| DL2DXA |
6 |
445 |
| OK1ZX |
6 |
307 |
| OK2MG |
6 |
349 |
| OL1BOTA |
5 |
1307 |
| SP9XG |
5 |
261 |
| OK2BCF |
5 |
169 |
| OK1LYL |
4 |
219 |
| OK4RS |
4 |
229 |
| OK1MAR |
4 |
192 |
| DF7DF |
4 |
206 |
| OK2HF |
4 |
340 |
| OK1DO |
4 |
296 |
| OK3DM |
3 |
79 |
| OK1HCD |
3 |
66 |
| OK3SN |
3 |
279 |
| OK1JHR |
3 |
211 |
| OK4RM |
3 |
80 |
| OK7SE |
3 |
84 |
| DL7CX |
3 |
234 |
| DM8WP |
3 |
42 |
| OK1ARI |
3 |
179 |
| OK1DOY |
3 |
258 |
| OK1DSX |
3 |
152 |
| OK2VWB |
2 |
36 |
| OK1JEH |
2 |
10 |
| OK5LF |
2 |
101 |
| OK1PHM |
2 |
93 |
| OK1ZHV |
2 |
33 |
| OK1AAP |
2 |
104 |
| OK2APY |
2 |
129 |
| OK1HBP |
1 |
49 |
| OK1JD |
1 |
48 |
| OK3UQ |
1 |
59 |
| OK1MLP |
1 |
9 |
| OK5AN |
1 |
46 |
| DH7WW |
1 |
53 |
| OK1NP |
1 |
66 |
| OK7JN |
1 |
56 |
| OK1PTR |
1 |
49 |
| DL6AP |
1 |
29 |
| OK1TED |
1 |
53 |
| OK7WW |
1 |
69 |
| OK1VH |
1 |
35 |
| G5LSI |
1 |
93 |
| OM2JU |
1 |
51 |
| OK1BIL |
1 |
50 |
| SQ9MDF |
1 |
51 |
| OK1CO |
1 |
49 |
| OK2HIJ |
1 |
66 |
| OK1CYC |
1 |
46 |
| OK2IKT |
1 |
26 |
| OK2IW |
1 |
46 |
| OK1FUN |
1 |
46 |
Most active operators total
| Callsign |
Reference count |
QSO count |
| OK7DA |
236 |
19394 |
| OK4SU |
131 |
10961 |
| OK1COW |
120 |
7840 |
| OK1DOC |
113 |
18089 |
| OK2PYA |
107 |
6483 |
| OK1MDX |
56 |
3552 |
| SQ9MDF |
54 |
3621 |
| OK2JIQ |
52 |
4173 |
| OK3EQ |
47 |
1533 |
| OK1VEI |
47 |
3901 |
| OK2MG |
46 |
2899 |
| OK1FWG |
41 |
2465 |
| OK5AG |
39 |
2562 |
| OK2QA |
35 |
2025 |
| OK2VWB |
33 |
1891 |
| OK2HBY |
32 |
1816 |
| DL7CX |
30 |
3891 |
| OM2ZZ |
30 |
1751 |
| OH2NOS |
27 |
1651 |
| OK1MLP |
23 |
1163 |
| DF7DF |
22 |
4318 |
| OK5MM |
20 |
923 |
| DM1FG |
20 |
2419 |
| OK1NP |
19 |
1840 |
| OK1DU |
19 |
456 |
| OK1HBP |
19 |
1193 |
| OK1SIM |
18 |
1296 |
| OK4NEO |
18 |
1751 |
| OK1XZ |
18 |
1208 |
| OK4KOP |
17 |
1117 |
| OK1CEL |
16 |
804 |
| OK1JHR |
16 |
2957 |
| OK1MVA |
15 |
754 |
| OK1GTH |
15 |
925 |
| OK2OP |
15 |
779 |
| OM2JU |
15 |
798 |
| OK1PTR |
14 |
907 |
| OK2APY |
14 |
1069 |
| OK2HIJ |
14 |
790 |
| OK1GOD |
13 |
1116 |
| OK7SE |
13 |
297 |
| YU1CA |
12 |
722 |
| DL5AZZ |
12 |
440 |
| OK7WW |
12 |
723 |
| OK1LI |
12 |
2158 |
| DF9PE |
10 |
471 |
| SP9MPZ |
9 |
342 |
| OK1DOY |
9 |
1078 |
| OK4RS |
9 |
471 |
| OK2BCF |
9 |
397 |
| OK1HCD |
9 |
328 |
| OK1IF |
9 |
444 |
| OK1ARI |
8 |
466 |
| OK3DM |
8 |
610 |
| OK1PLI |
8 |
450 |
| DL2DXA |
8 |
664 |
| OK1LYL |
8 |
443 |
| OK1CO |
7 |
615 |
| OK1CZ |
7 |
518 |
| OK1DSX |
7 |
908 |
| OK1WED |
7 |
410 |
| OK2CQR |
7 |
447 |
| OK7NV |
7 |
369 |
| OK2HF |
7 |
595 |
| OK7WA |
7 |
324 |
| OK1JEH |
7 |
120 |
| SP1MVG |
6 |
789 |
| OK1CYC |
6 |
324 |
| OK5LF |
6 |
307 |
| OK1ZX |
6 |
307 |
| OK7JN |
6 |
811 |
| OL1BOTA |
6 |
1465 |
| OK1JL |
6 |
335 |
| OK1BIL |
5 |
310 |
| SP9XG |
5 |
261 |
| OK1DO |
5 |
379 |
| OK4RM |
5 |
169 |
| OK1ZHV |
5 |
142 |
| OK1MAR |
5 |
196 |
| OK1PHM |
4 |
183 |
| OK1JD |
4 |
274 |
| DM3CW |
4 |
166 |
| OK3SN |
3 |
414 |
| OK3UQ |
3 |
235 |
| SQ9SKG |
3 |
160 |
| OK1TED |
3 |
146 |
| DH7WW |
3 |
307 |
| OK5MCA |
3 |
175 |
| DK3IP |
3 |
64 |
| OK2DUB |
3 |
126 |
| DM8WP |
3 |
42 |
| OK1JMD |
3 |
152 |
| OK1AAP |
2 |
104 |
| OK1OMG |
2 |
53 |
| OK1TDX |
2 |
164 |
| OK1FUN |
2 |
98 |
| DJ5CW |
2 |
65 |
| OK1GLS |
2 |
119 |
| DL6AP |
2 |
76 |
| DL6UHA |
2 |
43 |
| OK2IGL |
2 |
96 |
| OK8JOE |
2 |
82 |
| OK2IKT |
2 |
41 |
| G5LSI |
2 |
145 |
| OM1WS |
2 |
147 |
| OE5DIN |
2 |
68 |
| PF1SCT |
1 |
79 |
| OK2VB |
1 |
49 |
| SP3W |
1 |
81 |
| SP6RJ |
1 |
64 |
| OK3PJ |
1 |
79 |
| OK1RCR |
1 |
50 |
| DF6EX |
1 |
196 |
| OK1VH |
1 |
35 |
| DF7TR |
1 |
187 |
| OK1FHI |
1 |
129 |
| OK5AN |
1 |
46 |
| OK1JCB |
1 |
89 |
| DL9RNV |
1 |
55 |
| OK2IW |
1 |
46 |
| OL3YOTA |
1 |
84 |
| F4LBZ |
1 |
50 |
| OM1AEG |
1 |
54 |
| OM1APK |
1 |
56 |
| K2XYL |
1 |
82 |
| OK2PIP |
1 |
2 |