Following eligibility lists contain K3US
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Vienna Wireless Society | 2019-02-20 14:39:49 | 35 mile circle | FM18iv | K3US | FM18iu | 2.9 |
| Vienna Wireless Society | 2019-02-20 14:38:50 | 35 mile circle | FM18iv | K3US | FM18iu | 2.9 |
| Vienna Wireless Society | 2019-02-20 14:38:17 | 35 mile circle | FM18iv | K3US | FM18iu | 2.9 |
| Vienna Wireless Society | 2019-02-20 14:25:16 | 35 mile circle | FM18iv | K3US | FM18iu | 2.9 |