HI8ARJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HI8ARJ, decoded by SO8OO in southeastern Poland. 369 related FT8 messages, 18 CQ messages, observed on 20m, across 12 UTC dates. Heard between 2026-06-16 and 2026-07-25.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations HI8ARJ worked most often, as logged from our receiver:
Activity Heatmap
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | HI8ARJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 00:57 | 20m | - / -8 | K9EL | -14 / - | 2 | ✓ Closing fragment |
| 07-23 03:50 | 20m | - / - | R2PM | -12 / - | 2 | Partial capture |
| 07-23 03:44 | 20m | - / -10 | UA3SAO | -20 / - | 6 | ✓ Closing fragment |
| 07-23 03:42 | 20m | - / - | RW3FY | -14 / - | 2 | Partial capture |
| 07-23 03:41 | 20m | - / -5 | R7DX | -8 / - | 3 | ✓ Closing fragment |
| 07-23 03:37 | 20m | - / - | RW3FY | -7 / - | 3 | Partial capture |
| 07-23 03:31 | 20m | - / - | LZ2HN | -15 / - | 3 | Partial capture |
| 07-23 03:30 | 20m | - / -9 | RA6ABC | -5 / - | 4 | ✓ Closing fragment |
| 07-23 03:23 | 20m | - / -10 | SP8AJK | -14 / - | 3 | ✓ Closing fragment |
| 07-23 03:22 | 20m | - / -9 | UA3GPM | -4 / - | 2 | ✓ Closing fragment |
| 07-23 01:21 | 20m | - / - | EA7FMI | -15 / - | 4 | Partial capture |
| 07-19 04:08 | 20m | - / - | SV5BYP | -8 / - | 2 | Partial capture |
| 07-19 03:58 | 20m | - / - | RA9CEO | -14 / - | 2 | Partial capture |
| 07-19 03:44 | 20m | - / - | RO6OT | -17 / - | 2 | Partial capture |
| 07-19 03:43 | 20m | - / - | RW3FY | -5 / - | 3 | Partial capture |
| 07-19 03:42 | 20m | - / -14 | UA6LET | -21 / - | 2 | Partial capture |
| 07-19 02:52 | 20m | - / - | UB4HVA | -14 / - | 3 | Partial capture |
| 07-19 02:48 | 20m | - / -13 | R4RM | -2 / - | 12 | ✓ Closing fragment |
| 07-19 02:16 | 20m | - / - | EA7FMI | -5 / - | 2 | Partial capture |
| 07-19 02:12 | 20m | - / - | CR7BRV | -10 / - | 2 | Partial capture |
| 07-19 00:55 | 20m | - / -14 | RW6PA | -12 / - | 5 | ✓ Closing fragment |
| 07-19 00:07 | 20m | - / - | US4EX | -15 / - | 4 | Partial capture |
| 07-16 03:15 | 20m | - / - | 4X1FK | -14 / - | 6 | Partial capture |
| 07-16 01:43 | 20m | - / - | RA6OY | -7 / - | 4 | Partial capture |
| 07-16 01:42 | 20m | - / - | IK2ZJR | -8 / - | 11 | Partial capture |
| 07-14 22:13 | 20m | - / - | RC6OU | -2 / - | 5 | Partial capture |
| 07-14 21:36 | 20m | - / +5 | EA4HEW | -8 / - | 3 | ✓ Closing fragment |
| 07-13 00:22 | 20m | - / - | UA3IKR | -18 / - | 3 | Partial capture |
| 06-19 01:54 | 20m | -8 / - | OK1JAZ | - / -9 | 8 | ✓ Closing fragment |
| 06-19 01:52 | 20m | -8 / - | UT5MD | - / -5 | 2 | ✓ Closing fragment |
| 06-19 01:50 | 20m | -9 / - | SV4LGX | - / -8 | 3 | ✓ Closing fragment |
| 06-19 01:48 | 20m | -8 / - | R4CF | - / +4 | 2 | ✓ Closing fragment |
| 06-19 01:47 | 20m | - / - | 9K2ET | -9 / - | 2 | Partial capture |
| 06-19 01:46 | 20m | -10 / -2 | 7Z1MM | -3 / -4 | 4 | Partial capture |
| 06-19 01:42 | 20m | -10 / - | 9K2ET | -9 / -14 | 7 | Partial capture |
| 06-19 01:41 | 20m | -7 / - | KE9BZI | - / -2 | 2 | ✓ Closing fragment |
| 06-19 01:39 | 20m | -8 / - | KE2DJR | -10 / -12 | 4 | ✓ Closing observed |
| 06-18 22:11 | 20m | -10 / - | W4PTY | - / -18 | 2 | Partial capture |
| 06-18 22:06 | 20m | -9 / - | MW7PPO | -4 / +2 | 5 | Partial capture |
| 06-18 22:06 | 20m | - / - | EA5HM | -16 / - | 2 | Partial capture |
| 06-18 22:04 | 20m | -14 / - | DL8HXP | - / -5 | 2 | ✓ Closing fragment |
| 06-18 22:02 | 20m | -19 / - | K1GND | -6 / +8 | 4 | ✓ Full exchange observed |
| 06-18 21:52 | 20m | - / - | SV5BYP | +7 / - | 4 | Partial capture |
| 06-18 21:48 | 20m | -17 / - | KO4JON | - / -17 | 2 | Partial capture |
| 06-18 21:42 | 20m | - / - | SV5BYP | +3 / - | 7 | Partial capture |
| 06-18 21:31 | 20m | - / - | SV5BYP | -2 / - | 4 | Partial capture |
| 06-18 21:25 | 20m | - / -15 | <...> | -3 / - | 5 | Partial capture |
| 06-18 21:17 | 20m | - / -17 | SP5LST | -16 / - | 2 | Partial capture |
| 06-18 21:06 | 20m | - / -19 | IW9FRA | -3 / - | 11 | ✓ Closing fragment |
| 06-18 21:05 | 20m | - / - | GI4OGS | -9 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 034245 -14 2595 HI8ARJ RW3FY KO95 (x2) 034415 -24 1935 HI8ARJ UA3SAO -10 034445 -18 1390 HI8ARJ RU3DNN KO96 034445 -24 1937 HI8ARJ UA3SAO R-11 (x3) 034745 -16 1191 HI8ARJ RA3FY KO85 034845 -20 1937 HI8ARJ UA3SAO RR73 (x2) 035045 -10 847 HI8ARJ R2PM KO84 (x2) 035245 -16 1937 HI8ARJ UA3SAO R-11 005700 -15 1474 HI8ARJ K9EL -08 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.