| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 07 Mar 14 | EA7OU | IM77ow | PSK31 | 10m | 28.121515 | 
| 05 Mar 14 | EA7HH | IM77ai | PSK63 | 10m | 28.121156 | 
| 29 Sep 12 | EF7R | IM77ah | RTTY | 10m | 28.088189 | 
| 24 Oct 11 | EA7ACU | IM77ov | PSK63 | 10m | 28.122632 | 
| 20 Oct 11 | EA7ACU | IM77ov | PSK31 | 15m | 21.072220 | 
| 13 Oct 11 | EA7ACU | IM77ov | PSK31 | 10m | 28.122466 | 
| 03 Oct 11 | EA7HHV | IM77aj | PSK63 | 10m | 28.121000 | 
| 27 Feb 11 | EA7DLD | IM77mr | PSK31 | 17m | 18.100932 | 
| 10 Mar 10 | EA7HHV | IM77aj | PSK125 | 17m | 18.100000 | 
| 20 Apr 09 | EC7ABH | IM77aj | PSK31 | 20m | 14.070498 |