4S6NDB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 4S6NDB, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, observed on 20m, across 5 UTC dates. Heard between 2026-07-25 and 2026-08-19.
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 4S6NDB 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 | 4S6NDB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 18:03 | 20m | - / -21 | F5NIB | -3 / - | 5 | Partial capture |
| 08-17 17:44 | 20m | - / -22 | DG6KL | -14 / - | 2 | Partial capture |
| 08-17 17:39 | 20m | - / - | PD7EB | -6 / - | 2 | Partial capture |
| 08-17 17:37 | 20m | - / - | PD0MJC | -12 / - | 2 | Partial capture |
| 08-17 17:29 | 20m | - / -19 | IT9KHI | -5 / - | 6 | Partial capture |
| 07-25 18:08 | 20m | - / -15 | EA2DYB | +1 / - | 6 | ✓ Closing fragment |
| 07-25 18:05 | 20m | - / -19 | IV3KNT | +1 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173145 -2 1950 4S6NDB IT9KHI R-19 (x2) 173745 -12 1754 4S6NDB PD0MJC JO32 (x2) 173915 -9 2008 4S6NDB PD7EB JO32 (x2) 174145 -18 1752 4S6NDB DG6KL JO30 (x3) 180315 -10 714 4S6NDB F5NIB JN06 (x5) 191300 -7 1623 4S6NDB F5TSB JN38
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.