| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 28 Sep 13 | R0CA | PO80mn | PSK31 | 20m | 14.071650 |
| 13 Aug 13 | UA0C | PO80hr | PSK31 | 20m | 14.071981 |
| 29 Aug 11 | UA0CGR | PO80pn | PSK31 | 20m | 14.071971 |
| 13 May 11 | UA0CKP | PO80lm | PSK31 | 20m | 14.071886 |
| 25 Apr 09 | UA0CGR | PO80pn | PSK31 | 20m | 14.070904 |