| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 19 Oct 20 | VA7VW | DO00ig | FT8 | 40m | 7.076000 |
| 25 Jun 11 | VA7XN | DO00jj | PSK31 | 20m | 14.071515 |
| 25 Mar 09 | VE7XLF | DO00ap | PSK31 | 20m | 14.072290 |
| 10 Jan 09 | VA7ST | DO00 | PSK31 | 80m | 3.581649 |
| 04 Oct 08 | VA7ST | DO00 | PSK31 | 80m | 3.582331 |
| 19 Apr 08 | VA7ST | DO00 | PSK31 | 20m | 14.072382 |
| 19 Apr 08 | VA7ST | DO00 | PSK31 | 80m | 3.581691 |
| 02 Dec 07 | VE7REF | DO00vx | PSK31 | 20m | 14.071675 |