| UTC | |
| USA Pacific | |
| Japan |
| Date | Call | Grid | Mode | Band | Frequency |
|---|---|---|---|---|---|
| 09 Nov 20 | KC7UBS | DN74gg | FT8 | 40m | 7.076300 |
| 12 Feb 12 | WY7SS | DN74pm | RTTY | 40m | 7.036263 |
| 12 Sep 11 | W7GSH | DN74fh | PSK31 | 40m | 7.036693 |
| 08 Apr 11 | W7REA | DN74gg | PSK31 | 40m | 7.035000 |
| 03 Oct 09 | WY7LL | DN74fh | PSK31 | 20m | 14.071658 |
| 27 Jun 09 | NE7WY | DN74fh | PSK31 | 20m | 14.072186 |
| 24 Dec 08 | WY7FD | DN74pm | PSK31 | 20m | 14.071741 |
| 28 Jun 08 | NE7WY | DN74fh | PSK31 | 20m | 14.070794 |
| 22 Jan 08 | AD7KI | DN74gh | PSK31 | 30m | 10.141284 |