| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 16 Oct 20 | DJ1AA | JO41xu | FT8 | 40m | 7.077000 | 
| 16 Apr 14 | DL2OCE | JO41xw | PSK31 | 15m | 21.070826 | 
| 15 Nov 11 | DK5TX | JO41jw | PSK31 | 10m | 28.121329 | 
| 19 Oct 11 | DL2OCE | JO41xw | PSK31 | 10m | 28.121418 | 
| 02 Aug 11 | DL9HK | JO41ox | PSK31 | 20m | 14.071189 | 
| 02 Aug 11 | DL9HK | JO41OX | PSK31 | 20m | 14.071200 | 
| 11 Feb 11 | DL2OCE | JO41xw | PSK31 | 17m | 18.101300 | 
| 26 Jan 11 | DL2OCE | JO41xw | PSK31 | 20m | 14.071401 | 
| 22 Feb 10 | DL2OCE | JO41xw | PSK31 | 17m | 18.100966 | 
| 20 Feb 10 | DK1BX | JO41jr | PSK31 | 17m | 18.102015 | 
| 24 Dec 09 | DK1BX | JO41jr | PSK31 | 20m | 14.071182 | 
| 10 Nov 09 | DG7FG | JO41tk | PSK31 | 20m | 14.071218 | 
| 01 Nov 09 | DM1YP | JO41ah | PSK31 | 20m | 14.072263 | 
| 30 Mar 09 | DL2OCE | JO41xw | PSK31 | 20m | 14.071761 | 
| 10 Mar 09 | DJ3FS | JO41wx | PSK31 | 20m | 14.070537 | 
| 03 Feb 09 | DD3FS | JO41wx | PSK31 | 20m | 14.070711 | 
| 01 May 08 | DD3FS | JO41wx | PSK31 | 20m | 14.070657 |