| Possible errors | # | Callsign in log | Callsign(s) in master database |
|---|
| 1 | KC0YYQ | KC0YQQ | | 2 | KD5BBR | KD5BPR | | 3 | WA2MCT | WA2MCR | | 4 | WA5EGG | WA6EGG | | 5 | WB0JJJ | WB5JJJ WB6JJJ | | 6 | K4YWE | K4YDE | | 7 | K5FRC | K5ARC K5BRC | | 8 | K5IMD | K5IMC | | 9 | K5MKS | W5MKS K5CKS K5DKS K5MPS | | 10 | K5PLD | K5SLD | | 11 | K5TUP | K5AUP K5TRP | | 12 | N5LUT | N5LPT N5LUC N5LUL N5LUQ | | 13 | N5SSC | N5SRC | | 14 | W5LOC | W5DOC W5FOC W5LIC W5LVC | | 15 | W5OTO | W5OTR | | 16 | W5PTE | W5PET W5TTE W5PTX | | 17 | W5SLA | W5OLA W5SLG W5SLS | | 18 | W5STR | W1STR W5ITR W5OTR | | 19 | AI5M | AF5M AL5M AI0M AI5A AI5G | | 20 | W5T | G5T M5T | | 21 | W5Y | M5Y |
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