Following eligibility lists contain WB4KTF
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Central Texas DX and Contest Club | 2025-09-14 02:48:33 | 250 mile circle | EM00qf | WB4KTF | EM10ci | 50.5 |
| Central Texas DX and Contest Club | 2025-09-06 22:45:04 | 250 mile circle | EM00qf | WB4KTF | EM10ci | 50.5 |
| Central Texas DX and Contest Club | 2024-03-05 01:12:44 | 250 mile circle | EM00qf | WB4KTF | EM10ci | 50.5 |
| Central Texas DX and Contest Club | 2023-11-03 11:08:41 | 250 mile circle | EM00qf | WB4KTF | EM10ci | 50.5 |
| Central Texas DX and Contest Club | 2023-08-30 18:34:50 | 250 mile circle | EM00qf | WB4KTF | EM10ci | 50.5 |