JA8IUB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA8IUB, decoded by SO8OO in southeastern Poland. 26 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-06-12 and 2026-08-14.
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 JA8IUB 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 | JA8IUB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 23:44 | 20m | - / - | IZ3EAW | -5 / - | 3 | Partial capture |
| 08-14 19:33 | 40m | - / - | R5FN | 0 / - | 2 | Partial capture |
| 08-12 20:00 | 20m | - / - | ON7NQ | -6 / - | 2 | Partial capture |
| 07-09 19:52 | 20m | - / -18 | R6SS | -16 / - | 2 | Partial capture |
| 06-20 19:25 | 20m | - / -19 | G4CFS | +6 / - | 11 | ✓ Closing fragment |
| 06-19 19:53 | 20m | -10 / - | BA6IM | - / -6 | 2 | ✓ Closing fragment |
| 06-19 19:51 | 20m | -8 / - | WB7TJI | - / - | 3 | Partial capture |
| 06-19 19:48 | 20m | -11 / - | NC7I | - / - | 4 | ✓ Closing fragment |
| 06-12 20:31 | 20m | - / - | Z34K | +4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192745 +10 2755 JA8IUB G4CFS IO91 (x7) 195245 -16 1226 JA8IUB R6SS -18 (x2) 192745 -15 1577 JA8IUB A71DA LL55 200030 -6 3021 JA8IUB ON7NQ JO21 (x2) 234430 -5 2635 JA8IUB IZ3EAW JN55 (x3)
UTC dB Audio Message 193330 -1 2543 JA8IUB R5FN KO95 193400 -1 2687 JA8IUB YO7ARZ KN14 193400 +1 2543 JA8IUB R5FN KO95 193800 -1 2687 JA8IUB YO7ARZ R-09
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.