F8FSC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F8FSC, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-10.
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 F8FSC as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 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 F8FSC 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 | F8FSC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-09 07:55 | 40m | - / - | SQ3RAX | +6 / - | 6 | Partial capture |
| 09-09 07:54 | 40m | - / - | DD5KP | -4 / - | 2 | Partial capture |
| 09-09 07:42 | 40m | - / - | PD1ADA | -21 / - | 3 | ✓ Closing fragment |
| 09-09 07:42 | 40m | - / -9 | DK5EI | -16 / - | 2 | Partial capture |
| 09-09 07:41 | 40m | - / - | DA1ST | -6 / - | 2 | Partial capture |
| 09-09 07:34 | 40m | - / - | DK5UR | 0 / - | 4 | ✓ Closing fragment |
| 09-09 07:32 | 40m | - / - | G4NAQ | -15 / - | 2 | ✓ Closing fragment |
| 08-11 09:13 | 40m | - / -12 | SP0DF | -22 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 074130 -5 905 F8FSC DA1ST JO41 074200 -14 1182 F8FSC DK5EI -09 074200 -8 905 F8FSC DA1ST JO41 074230 -22 1996 F8FSC PD1ADA JO21 074230 -18 1182 F8FSC DK5EI -09 074300 -22 1997 F8FSC PD1ADA JO21 (x2) 075430 -2 2266 F8FSC DD5KP JO62 075500 +2 2807 F8FSC SQ3RAX JO82 075500 -5 2266 F8FSC DD5KP JO62 075530 +4 2807 F8FSC SQ3RAX JO82 (x5)
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee