| UTC | |
| USA Pacific | |
| Japan | 
| Date | Call | Grid | Mode | Band | Frequency | 
|---|---|---|---|---|---|
| 25 Nov 20 | W4CHA | EL88qa | FT8 | 40m | 7.075200 | 
| 28 Oct 20 | AI4FR | EL88tj | FT8 | 15m | 21.076128 | 
| 14 Oct 20 | KM4RL | EL88tr | FT8 | 15m | 21.076187 | 
| 12 Oct 20 | KM4RL | EL88tr | FT8 | 20m | 14.076187 | 
| 03 Oct 20 | KU4RP | EL88tf | FT8 | 40m | 7.076380 | 
| 02 Oct 20 | K4QGC | EL88rb | FT8 | 20m | 14.076380 | 
| 07 Sep 20 | AI4FR | EL88tj | FT8 | 20m | 14.075160 | 
| 06 Sep 20 | KZ4CW | EL88rr | FT8 | 20m | 14.075246 | 
| 13 Feb 14 | K2PMC/4 | EL88sx | PSK31 | 40m | 7.036292 | 
| 08 Jan 14 | AE2DX | EL88tx | PSK31 | 15m | 21.070951 | 
| 02 Jan 14 | W4WWJ | EL88ob | PSK31 | 15m | 21.072619 | 
| 14 Dec 12 | KB1RXA/P | EL88qn | PSK31 | 15m | 21.071023 | 
| 29 Apr 12 | AD4RX | EL88od | PSK31 | 10m | 28.120000 | 
| 10 Dec 11 | KJ4WZV | EL88um | PSK31 | 40m | 7.036638 | 
| 23 Nov 11 | K8XF | EL88qh | PSK31 | 10m | 28.121122 | 
| 14 Aug 11 | KK3Q | EL88 | PSK31 | 40m | 7.036550 | 
| 25 May 11 | W8JXM | EL88sx | PSK31 | 20m | 14.072207 | 
| 02 May 11 | NS2C | EL88sw | PSK31 | 20m | 14.070000 | 
| 24 Apr 11 | N4ZQ | EL88ob | PSK31 | 10m | 28.121773 | 
| 12 Apr 11 | KJ4FEC | EL88ob | PSK31 | 20m | 14.070974 | 
| 01 Apr 11 | AE2DX | EL88tx | PSK31 | 10m | 28.121132 | 
| 01 Apr 11 | AI4PD | EL88pf | PSK31 | 40m | 7.036329 | 
| 28 Mar 11 | KB1RXA/P | EL88qn | QPSK125 | 15m | 21.070000 | 
| 28 Mar 11 | KB1RXA/P | EL88qn | QPSK63 | 15m | 21.070000 | 
| 11 Mar 11 | AI4PD | EL88pf | PSK31 | 40m | 7.036141 | 
| 06 Mar 11 | KK3Q | EL88 | PSK31 | 10m | 28.121300 | 
| 20 Nov 10 | AI4FR | EL88 | PSK31 | 40m | 7.037486 | 
| 07 Oct 10 | N4PIQ | EL88sv | PSK31 | 40m | 7.036297 | 
| 02 Jun 10 | K4NKY | EL88rr | PSK31 | 10m | 28.121123 | 
| 09 Mar 10 | NS2C | EL88sw | PSK31 | 17m | 18.101403 | 
| 18 Feb 10 | KK3Q | EL88 | PSK31 | 15m | 21.082000 | 
| 06 Feb 10 | K4NKY | EL88rr | PSK31 | 40m | 7.036862 | 
| 09 Jan 10 | AI4FR | EL88 | PSK31 | 80m | 3.583360 | 
| 27 Dec 09 | W4WWJ | EL88OB | PSK31 | 40m | 7.034000 | 
| 27 Dec 09 | W4WWJ | EL88OB | PSK31 | 40m | 7.035900 | 
| 25 Dec 09 | NS2C | EL88sw | PSK31 | 40m | 7.035470 | 
| 13 Dec 09 | AI4FR | EL88 | PSK31 | 40m | 7.035000 | 
| 10 Dec 09 | AA2JZ | EL88tt | PSK31 | 40m | 7.036454 | 
| 25 Nov 09 | KE4USU | EL88sf | PSK31 | 40m | 7.036000 | 
| 03 Nov 09 | KJ4FPA | EL88pg | PSK31 | 20m | 14.071527 | 
| 31 Aug 09 | W4WWJ | EL88ob | PSK31 | 40m | 7.071360 | 
| 30 May 09 | KK3Q | EL88 | PSK31 | 20m | 14.070000 | 
| 24 May 09 | KK3Q | EL88 | PSK31 | 30m | 10.140000 | 
| 25 Apr 09 | AJ4BD | EL88vi | PSK31 | 20m | 14.071806 | 
| 28 Feb 09 | KK3Q | EL88 | PSK31 | 40m | 7.035000 | 
| 12 Feb 09 | KE4USU | EL88sf | PSK31 | 40m | 7.036102 | 
| 11 Feb 09 | NS2C | EL88sw | PSK31 | 20m | 14.071296 | 
| 10 Jan 09 | KI4PZH | EL88pg | PSK31 | 20m | 14.071931 | 
| 10 Jan 09 | KK3Q | EL88 | PSK31 | 20m | 14.070000 | 
| 02 Jan 09 | N4PIQ | EL88sv | PSK31 | 20m | 14.070000 | 
| 13 Dec 08 | KK3Q | EL88 | PSK31 | 20m | 14.070000 | 
| 05 Dec 08 | KK3Q | EL88 | PSK125 | 20m | 14.070000 | 
| 21 Oct 08 | W4ASS | EL88uh | PSK31 | 20m | 14.070000 | 
| 14 Sep 08 | KJ4FIU | EL88qj | PSK31 | 40m | 7.070700 | 
| 29 Jun 08 | W4MAC | EL88qj | PSK31 | 40m | 7.070000 | 
| 01 Jun 08 | KK3Q | EL88 | PSK31 | 40m | 7.070000 | 
| 30 May 08 | KK3Q | EL88 | PSK31 | 20m | 14.070000 | 
| 19 Apr 08 | AI4FR | EL88 | PSK31 | 80m | 3.581333 | 
| 12 Jan 08 | AI4FR | EL88 | PSK31 | 40m | 7.072928 | 
| 02 Dec 07 | W4WSW | EL88td | PSK31 | 20m | 14.070857 |