| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 30 Sep 20 | WA8EQP | EN73to | FT8 | 17m | 18.101800 | 
| 04 Jan 14 | NO8R | EN73hg | PSK31 | 40m | 7.036163 | 
| 17 Mar 12 | NO8R | EN73hg | PSK31 | 15m | 21.070000 | 
| 13 Nov 11 | AA8VG | EN73wj | PSK31 | 10m | 28.122386 | 
| 03 Aug 11 | NO8R | EN73hg | PSK31 | 20m | 14.071365 | 
| 24 Apr 11 | W8DW | EN73xl | PSK31 | 15m | 21.070934 | 
| 31 Mar 11 | WD8QEF | EN73vo | PSK31 | 40m | 7.036302 | 
| 25 Mar 11 | WD8QEF | EN73vo | PSK31 | 40m | 7.036304 | 
| 17 Mar 11 | NO8R | EN73hg | PSK31 | 40m | 7.036392 | 
| 17 Mar 11 | NO8R | EN73hg | PSK31 | 20m | 14.072062 | 
| 04 Mar 11 | N8NVL | EN73up | PSK31 | 15m | 21.071657 | 
| 08 Jan 11 | NO8R | EN73hg | PSK31 | 15m | 21.071140 | 
| 16 Nov 10 | NO8R | EN73hg | PSK31 | 12m | 24.921302 | 
| 28 May 10 | NO8R | EN73hg | PSK31 | 20m | 14.071288 | 
| 19 Apr 10 | K8BHU | EN73eu | PSK31 | 20m | 14.071847 | 
| 10 Apr 10 | NO8R | EN73hg | PSK31 | 20m | 14.071889 | 
| 19 Mar 10 | NO8R | EN73hg | PSK31 | 17m | 18.101124 | 
| 09 Jan 10 | NO8R | EN73hg | PSK31 | 20m | 14.071820 | 
| 24 Dec 09 | K8BHU | EN73uo | PSK31 | 20m | 14.070518 | 
| 12 Dec 09 | NO8R | EN73hg | PSK31 | 20m | 14.071158 | 
| 29 May 09 | NO8R | EN73hg | PSK31 | 20m | 14.071044 | 
| 23 Dec 08 | AA8R | EN73 | PSK31 | 30m | 10.139490 | 
| 13 Dec 08 | NO8R | EN73gg | PSK31 | 20m | 14.071330 | 
| 13 Dec 08 | AA8R | EN73 | PSK31 | 20m | 14.071256 | 
| 10 Nov 08 | NO8R | EN73gg | PSK31 | 20m | 14.071271 | 
| 15 Mar 08 | W8RDG | EN73fc | PSK31 | 20m | 14.072206 | 
| 27 Feb 08 | N8ERO | EN73vp | PSK31 | 20m | 14.070804 | 
| 17 Jan 08 | AA8R | EN73 | PSK31 | 20m | 14.071841 | 
| 03 Dec 07 | N8NVL | EN73up | PSK31 | 20m | 14.071701 | 
| 27 Oct 07 | W8RDG | EN73fc | PSK31 | 20m | 14.070710 |