JA7CSS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA7CSS, decoded by SO8OO in southeastern Poland. 5 related FT8 messages, observed on 20m, across 1 UTC dates. Last heard 2026-08-21.
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 JA7CSS worked most often, as logged from our receiver:
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 | JA7CSS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 13:32 | 20m | - / -13 | R4FDW | -16 / - | 2 | Partial capture |
| 08-21 13:31 | 20m | - / +1 | DL1CC | +18 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133100 +22 2894 JA7CSS DL1CC JO72 (x2) 133200 -17 1904 JA7CSS R4FDW -13 133200 +15 2894 JA7CSS DL1CC 73 133230 -16 1904 JA7CSS R4FDW -13
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.