| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 18 Sep 20 | IZ7DMT | JN80mw | FT8 | 20m | 14.074782 | 
| 19 Oct 11 | IK7RVY | JN80ft | PSK31 | 10m | 28.120586 | 
| 24 Mar 10 | IK7EJT | JN80pl | PSK31 | 17m | 18.102101 | 
| 16 Dec 09 | IZ7AUH | JN80PL | SSB | 20m | 14.234900 | 
| 16 Dec 09 | IZ7AUH | JN80pl | PSK31 | 20m | 14.072521 |