| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 28 Feb 11 | DS2XUM | PM47ld | PSK31 | 20m | 14.070000 |
| 28 Feb 11 | DS2XUM | PM47LD | PSK31 | 20m | 14.070000 |
| 26 Dec 09 | DS2XUM | PM47LD | PSK31 | 40m | 7.038000 |
| 26 Dec 09 | DS2XUM | PM47ld | PSK31 | 40m | 7.036252 |
| 04 Mar 09 | DS2XUM | PM47ld | PSK31 | 40m | 7.035199 |
| 04 Mar 09 | DS2XUM | PM47LD | PSK31 | 40m | 7.035200 |