JH4IUV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH4IUV, decoded by SO8OO in southeastern Poland. 9 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-07-02 and 2026-07-31.
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 JH4IUV 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 | JH4IUV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-31 17:08 | 20m | - / -15 | RN1ON | -12 / - | 2 | ✓ Closing fragment |
| 07-29 16:34 | 20m | - / -16 | TA7AO | -18 / - | 2 | Partial capture |
| 07-15 16:35 | 20m | - / -17 | EA7ALL | -4 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 145545 -16 1456 JH4IUV DL6LAG RR73 153845 +15 2780 JH4IUV F5HNQ IN98 163545 -4 2657 JH4IUV EA7ALL R-17 (x2) 163445 -16 1503 JH4IUV TA7AO -16 (x2) 170530 -11 526 JH4IUV RA3FH KO84 170800 -15 241 JH4IUV RN1ON R-15 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.