| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 08 Oct 20 | W5QJ | EM30bb | FT8 | 17m | 18.101310 | 
| 13 Oct 12 | K5DDM | EM30bp | PSK31 | 20m | 14.072005 | 
| 13 Oct 12 | K5DDM | EM30BP | PSK31 | 20m | 14.072000 | 
| 29 Aug 12 | KA5EOC | EM30xe | PSK31 | 20m | 14.070000 | 
| 11 Oct 11 | K5DDM | EM30bp | PSK31 | 10m | 28.122169 | 
| 11 Oct 11 | K5DDM | EM30BP | PSK31 | 10m | 28.122200 | 
| 27 Feb 11 | K5DDM | EM30bp | PSK31 | 17m | 18.101519 | 
| 27 Feb 11 | K5DDM | EM30BP | PSK31 | 17m | 18.101500 | 
| 22 Jan 11 | K5DDM | EM30bp | PSK31 | 40m | 7.036499 | 
| 22 Jan 11 | K5DDM | EM30BP | PSK31 | 40m | 7.036500 | 
| 13 Oct 10 | W5HZA | EM30wi | PSK31 | 20m | 14.071784 | 
| 20 Jun 09 | K5DDM | EM30bp | PSK31 | 20m | 14.072135 | 
| 20 Jun 09 | K5DDM | EM30BP | PSK31 | 20m | 14.072100 | 
| 26 Nov 08 | KX5JT | EM30wc | PSK31 | 40m | 7.036299 | 
| 26 Nov 08 | KX5JT | EM30WC45 | PSK31 | 40m | 7.036300 | 
| 29 May 08 | WA5LQZ | EM30ig | PSK31 | 20m | 14.069293 | 
| 10 Apr 08 | K5DD | EM30wj | PSK31 | 40m | 7.035992 |