| Possible errors | # | Callsign in log | Callsign(s) in master database |
|---|
| 1 | LZ1MBU | LZ1MDU | | 2 | SP9BRP | SP9MRP | | 3 | UA4CNZ | UA4CNJ | | 4 | UT5ULX | UT5UHX UT5ULB | | 5 | DK2EF | DK4EF DK2CF | | 6 | EA5FQ | EA5FL EA5FR EA5FX | | 7 | EW8OF | EW8OM EW8OP | | 8 | HA3OD | HA3OK HA3OU | | 9 | LZ1KP | LZ1BP LZ1OP LZ1YP LZ1ZP LZ1KY LZ1KZ | | 10 | LZ2LT | LZ2HT | | 11 | LZ3YP | LZ1YP LZ3DP | | 12 | OM4AA | OM4AY | | 13 | RK0AB | RW0AB | | 14 | UT1IM | UX1IM UT8IM | | 15 | YL2ON | YL2KN YL2NN YL2QN | | 16 | K4DJ | N4DJ K1DJ K6DJ K9DJ K4EJ K4FJ K4JJ K4OJ K4YJ K4DG K4DS K4DY | | 17 | OM4J | OM4M OM4O OM4Q | | 18 | SA1A | 7A1A 9A1A HA1A LA1A S51A SD1A SN1A SZ1A |
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