| UTC | |
| USA Pacific | |
| Japan |
Contact with KJ7B:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 30 May 10 | KJ7B | CN87rq | United States of America | PSK31 | 20m | 14.072300 |
| 14 Apr 10 | KJ7B/7 | DM42lf | United States of America | PSK31 | 40m | 7.036405 |
| 09 May 09 | KJ7BS | DM33vo | United States of America | PSK31 | 30m | 10.141476 |
| 11 Feb 09 | KJ7BS | DM33vo | United States of America | PSK31 | 40m | 7.070279 |