Following eligibility lists contain W6DER
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Northern California Contest Club | 2024-11-01 04:57:18 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2024-05-10 16:32:18 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2023-12-08 18:06:42 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2023-12-08 18:04:56 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2023-11-16 21:22:44 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2023-11-09 15:29:12 | 250 mile circle | CM89wv | W6DER | CM98gn | 98.8 |
| Northern California Contest Club | 2023-11-08 16:01:18 | 250 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Northern California Contest Club | 2023-11-08 15:59:24 | 250 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Northern California Contest Club | 2023-08-09 22:19:35 | 175 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Northern California Contest Club | 2023-05-22 02:36:47 | 175 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Northern California Contest Club | 2022-11-23 19:31:45 | 175 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Northern California Contest Club | 2022-11-23 19:28:12 | 175 mile circle | CM99kb | W6DER | CM98gn | 38.9 |
| Sierra Foothills ARC | 2022-01-13 16:24:42 | 175 mile circle | CM98kw | W6DER | CM98gn | 31.5 |
| Sierra Foothills ARC | 2022-01-13 16:20:36 | 175 mile circle | CM98lw | W6DER | CM98gn | 34.3 |