Top 20 operators with the most line scores in the DB:
| Operator | Number of Line Scores |
| K4BAI | 245 |
| K8MR | 242 |
| N4MM | 230 |
| K5ZD | 224 |
| K3WW | 222 |
| K3ZO | 205 |
| JA1AAT | 197 |
| JK2VOC | 194 |
| W9RE | 181 |
| VE5SF | 170 |
| W8IDM | 167 |
| N4BP | 163 |
| DJ2YE | 161 |
| N6ZZ | 158 |
| WA6FGV | 156 |
| YU7SF | 151 |
| KC1F | 150 |
| OK1KZ | 150 |
| N2BJ | 149 |
| K6XX | 148 |