| UTC | |
| USA Pacific | |
| Japan |
Contact with KH7X:
| Date | Call | Grid | Country | Mode | Band | Frequency |
|---|---|---|---|---|---|---|
| 31 Oct 10 | KH7X | BL11bi | Hawaii | SSB | 80m | 3.741000 |
| 27 Mar 10 | KH7XS | BK29jx | Hawaii | USB | 15m | 21.278550 |
| 27 Mar 10 | KH7XS | BK29jx | Hawaii | LSB | 40m | 7.204500 |
| 06 Mar 10 | KH7XS | BK29jx | Hawaii | USB | 15m | 21.288800 |
| 12 Nov 09 | KH7XS | BK29jx | Hawaii | CW | 40m | 7.003354 |
| 24 Oct 09 | KH7XS | BK29jx | Hawaii | USB | 15m | 21.300490 |
| 24 Oct 09 | KH7X | BL01xp | Hawaii | LSB | 80m | 3.790000 |
| 28 Mar 09 | KH7XS | BK29jx | Hawaii | USB | 15m | 21.300650 |
| 28 Mar 09 | KH7XS | BK29jx | Hawaii | LSB | 80m | 3.793660 |
| 28 Mar 09 | KH7XS | BK29jx | Hawaii | LSB | 40m | 7.095220 |
| 07 Mar 09 | KH7X | BL01xp | Hawaii | USB | 20m | 14.256000 |
| 21 Feb 09 | KH7XS | BK29jx | Hawaii | CW | 20m | 14.026555 |
| 21 Feb 09 | KH7X | BL01xp | Hawaii | CW | 15m | 21.033990 |
| 21 Feb 09 | KH7X | BL01xp | Hawaii | CW | 40m | 7.032556 |
| 21 Feb 09 | KH7XS | BK29jx | Hawaii | CW | 20m | 14.037694 |
| 14 Feb 09 | KH7X | BL01xp | Hawaii | RTTY | 20m | 14.100805 |
| 15 Nov 08 | KH7X | BL01xp | Hawaii | USB | 15m | 21.336000 |
| 27 Jun 08 | KH7XS | BK29jx | Hawaii | LSB | 40m | 7.179600 |
| 28 Oct 07 | KH7X | BL01xp | Hawaii | USB | 20m | 14.260750 |
| 27 Oct 07 | KH7X | BL01xp | Hawaii | LSB | 40m | 7.227000 |