| UTC | |
| USA Pacific | |
| Japan |
Contact with W0DHB:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 01 Apr 11 | W0DHB | DN70kc | United States of America | PSK31 | 40m | 7.035000 |
| 01 Apr 11 | W0DHB | DN70KC | United States of America | PSK31 | 40m | 7.036110 |
| 07 Sep 10 | W0DHB | DN70kc | United States of America | PSK31 | 20m | 14.072271 |
| 07 Sep 10 | W0DHB | DN70KC | United States of America | PSK31 | 20m | 14.072300 |
| 16 Nov 08 | W0DHB | DN70KC | United States of America | PSK63 | 20m | 14.072000 |