| UTC | |
| USA Pacific | |
| Japan |
Contact with WB4PHC:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 11 Feb 11 | WB4PHC | EM85as | United States of America | PSK31 | 80m | 3.582443 |
| 05 Oct 09 | WB4PHC | EM85as | United States of America | PSK31 | 40m | 7.035000 |
| 14 Jul 09 | WB4PHC/8 | EN64np | United States of America | PSK31 | 20m | 14.070000 |
| 06 Jun 09 | WB4PHC | EM85as | United States of America | PSK31 | 20m | 14.070286 |