WD4DAN — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving WD4DAN, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-07-06 and 2026-10-29.
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 16 FT8 messages attributed to WD4DAN as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (75%), followed by 40 m (25%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-29 02:42 UTC
Observed FT8 message patterns
- Attributed sample
- 16 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -16 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 0.
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 WD4DAN 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 | WD4DAN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 22:23 | 40m | - / -15 | M0OVG | -9 / - | 3 | ✓ Closing fragment |
| 10-30 00:06 | 40m | - / - | R6FX | -9 / - | 4 | Partial capture |
| 10-30 00:05 | 40m | - / - | RD3FY | -8 / - | 2 | Partial capture |
| 10-29 02:41 | 80m | -13 / - | W8ATE | - / -20 | 3 | Partial capture |
| 10-27 03:21 | 40m | -12 / -4 | EB3JT | +4 / -8 | 5 | ✓ Full exchange observed |
| 10-25 04:25 | 40m | - / -10 | F4FPR | -7 / - | 3 | ✓ Closing fragment |
| 10-25 04:13 | 40m | - / -10 | F5PBG | -9 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032115 -12 394 EB3JT WD4DAN -08 032130 +4 395 WD4DAN EB3JT R-04 032145 -11 394 EB3JT WD4DAN RR73 032200 +7 395 WD4DAN EB3JT 73 032500 -9 1976 WD4DAN R7WA LN32 214145 -14 1600 WD4DAN M0OVG R-08 000545 -11 294 WD4DAN RD3FY KO85 (x2) 000615 -12 2127 WD4DAN R6FX LN14 (x4) 222315 -7 1598 WD4DAN M0OVG R-15 (x3)
UTC dB Audio Message 024100 -11 819 W8ATE WD4DAN -20 (x3)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee