Top 20 operators with the most line scores in the DB:
| Operator | Number of Line Scores |
| K4BAI | 238 |
| K8MR | 234 |
| N4MM | 222 |
| K5ZD | 210 |
| K3WW | 208 |
| JA1AAT | 197 |
| K3ZO | 196 |
| JK2VOC | 193 |
| W9RE | 170 |
| VE5SF | 165 |
| DJ2YE | 161 |
| N6ZZ | 158 |
| N4BP | 157 |
| W8IDM | 155 |
| YU7SF | 151 |
| KC1F | 149 |
| OK1KZ | 148 |
| WA6FGV | 143 |
| N2BJ | 143 |
| K6XX | 142 |