WF3J — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WF3J, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-07.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 1 FT8 messages attributed to WF3J as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 1 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with WF3J in decoded directed-looking exchanges:
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 | WF3J S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-17 01:44 | 40m | - / -15 | NO5Z | -8 / - | 2 | ✓ Closing fragment |
| 09-07 01:41 | 40m | - / - | WT2J | -8 / - | 2 | ✓ Closing fragment |
| 08-01 02:55 | 40m | - / -20 | PE1NPS | -14 / - | 4 | ✓ Closing fragment |
| 07-20 01:40 | 40m | - / - | DK8HC | -10 / - | 2 | Partial capture |
| 07-19 01:54 | 40m | - / -25 | SP3HIF | -6 / - | 4 | Partial capture |
| 07-17 01:06 | 40m | - / - | PE1NPS | -9 / - | 2 | Partial capture |
| 07-17 01:05 | 40m | - / -9 | LZ2KAA | -4 / - | 2 | ✓ Closing fragment |
| 07-13 20:36 | 20m | - / -27 | G0VFB | -3 / - | 6 | ✓ Closing fragment |
| 07-06 00:56 | 40m | - / -1 | W7WZ | -14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 015530 -10 569 WF3J SP3HIF R-25 (x3) 014030 -12 597 WF3J DK8HC JO42 (x2) 025545 -13 2435 WF3J PE1NPS JO22 (x4) 014015 -12 528 KB3VRC WF3J RR73 014130 -11 2564 WF3J WT2J RR73 (x2) 013000 -9 1419 WF3J SP100PKP -16 014445 -10 2677 WF3J NO5Z -15 (x2)
UTC dB Audio Message 153245 -15 1152 WF3J GI4OGS IO64 203600 -4 1075 WF3J G0VFB -27 (x6) 160815 -13 2115 WF3J OK2CNI -15
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