| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 19 Jun 13 | XU7TZG | OK10sp | PSK31 | 20m | 14.072355 |
| 19 Jun 13 | XU7TZG | PSK31 | 20m | 14.072400 | |
| 30 Dec 10 | XU7TZG | OK10sp | PSK31 | 20m | 14.071066 |
| 30 Dec 10 | XU7TZG | PSK31 | 20m | 14.071100 | |
| 10 Jan 10 | XU7KOH | OK10sl | PSK31 | 40m | 7.035843 |
| 03 Nov 09 | XU7ADT | OK21ln | PSK31 | 20m | 14.070761 |
| 20 Feb 09 | XU7TZG | OK10sp | PSK31 | 20m | 14.071300 |