| UTC | |
| USA Pacific | |
| Japan |
Contact with KU4A:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 04 Apr 10 | KU4AC | EM56uh | United States of America | PSK31 | 20m | 14.070959 |
| 23 Dec 08 | KU4A | EM78sb | United States of America | PSK31 | 30m | 10.141300 |
| 02 Jan 08 | KU4AC | EM56uh | United States of America | PSK31 | 20m | 14.070368 |