| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 24 Mar 14 | DF8BZ | JO33rf | PSK31 | 10m | 28.121293 |
| 18 Mar 10 | PA3HP | JO33cf | PSK31 | 20m | 14.070315 |
| 03 Oct 09 | PF7M | JO33ba | PSK31 | 20m | 14.072426 |
| 03 Feb 09 | PA3HP | JO33cf | PSK31 | 20m | 14.070839 |
| 20 Nov 08 | PA2GP | JO33hb | PSK31 | 20m | 14.071364 |