KJ5JUF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KJ5JUF, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, observed on 40m, 20m, across 10 UTC dates. Heard between 2026-06-13 and 2026-08-22.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations KJ5JUF 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 | KJ5JUF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 02:34 | 40m | - / -16 | RA3DA | -18 / - | 2 | ✓ Closing fragment |
| 08-16 23:42 | 20m | - / -2 | OZ3Z | -4 / - | 2 | ✓ Closing fragment |
| 08-16 23:19 | 20m | - / -19 | YO4NF | -6 / - | 2 | Partial capture |
| 07-31 22:19 | 20m | - / -17 | F5NBQ | -8 / - | 2 | Partial capture |
| 07-23 00:59 | 20m | - / -13 | LZ1KU | -14 / - | 2 | Partial capture |
| 07-18 23:19 | 20m | - / -14 | UT7UJ | +6 / - | 2 | ✓ Closing fragment |
| 06-14 00:59 | 20m | - / -16 | EA2EWL | +1 / - | 2 | ✓ Closing fragment |
| 06-14 00:54 | 20m | - / - | KI8N | -16 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231900 +6 696 KJ5JUF UT7UJ -14 (x2) 005900 -13 1728 KJ5JUF LZ1KU -13 (x2) 221900 -7 2384 KJ5JUF F5NBQ -17 (x2) 231900 -6 2235 KJ5JUF YO4NF -19 (x2) 234215 -5 835 KJ5JUF OZ3Z -02 (x2) 231915 -11 1005 KJ5JUF PW8BR RR73 012645 +1 2676 KJ5JUF YO4NF -17 023700 +8 2558 KJ5JUF UY7VV -20 (x2) 005715 -14 1512 KJ5JUF EB1DJ -21
UTC dB Audio Message 023415 -18 1856 KJ5JUF RA3DA -16 023445 -9 451 KJ5JUF MI7XHT IO64 023445 -19 1888 KJ5JUF RA3DA RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.