| UTC | |
| USA Pacific | |
| Japan |
Contact with NH7A:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 28 Mar 10 | NH7A | BK29mn | Hawaii | USB | 15m | 21.357000 |
| 27 Mar 10 | NH7A | BK29mn | Hawaii | LSB | 40m | 7.166500 |
| 28 Mar 09 | NH7A | BK29mn | Hawaii | USB | 15m | 21.354400 |
| 28 Mar 09 | NH7A | BK29mn | Hawaii | USB | 20m | 14.267100 |