JH5MXB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH5MXB, decoded by SO8OO in southeastern Poland. 37 related FT8 messages, 1 CQ messages, observed on 20m, 10m, across 9 UTC dates. Heard between 2026-06-05 and 2026-08-23.
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 JH5MXB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JH5MXB
Approximate centre of PM63, decoded 2026-08-15 13:24 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | JH5MXB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 13:43 | 10m | - / -5 | ON4IQ | -7 / - | 3 | ✓ Closing fragment |
| 08-23 13:13 | 10m | - / -6 | DL3OCF | -14 / - | 2 | ✓ Closing fragment |
| 08-15 13:31 | 20m | - / - | PD9FLX | +6 / - | 3 | Partial capture |
| 08-15 13:22 | 20m | - / - | PD9FLX | -6 / - | 4 | Partial capture |
| 08-15 05:25 | 20m | - / - | UA3GDJ | -2 / - | 2 | Partial capture |
| 08-14 13:42 | 20m | - / -21 | PA0VAM | -9 / - | 4 | ✓ Closing fragment |
| 08-12 08:31 | 20m | - / - | DH9DR | +1 / - | 2 | Partial capture |
| 08-07 11:52 | 20m | - / - | DL1R | -6 / - | 3 | Partial capture |
| 06-18 12:31 | 20m | - / - | M0IEP | +10 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 132600 -7 501 JH5MXB C91RU +07 131300 -13 854 JH5MXB DL3OCF -06 (x2) 134330 -9 2599 JH5MXB ON4IQ JO20 (x3)
UTC dB Audio Message 052500 -1 2687 JH5MXB UA3GDJ KO92 (x2) 053230 -18 2232 JH5MXB R8QA -23 132200 -3 2795 JH5MXB PD9FLX JO22 (x3) 132445 -11 2776 CQ JH5MXB PM63 132500 -9 2795 JH5MXB PD9FLX JO22 (x2) 133100 -6 2776 JH5MXB PD4WAC JO22 133130 +4 2795 JH5MXB PD9FLX JO22 (x3) 131000 -5 547 JH5MXB I8OHQ -07 081600 -19 981 JH5MXB CT3MD IM13
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.