HB9COS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HB9COS, decoded by SO8OO in southeastern Poland. 24 related FT8 messages, observed on 40m, across 4 UTC dates. Heard between 2026-05-25 and 2026-08-09.
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 HB9COS 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 | HB9COS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-09 16:24 | 40m | - / +5 | DL0HAM | +1 / - | 7 | Partial capture |
| 08-09 16:21 | 40m | - / - | DK9BF | -23 / - | 2 | ✓ Closing fragment |
| 06-02 19:45 | 40m | - / - | US2YW | -3 / - | 4 | Partial capture |
| 06-02 19:34 | 40m | -10 / - | TA3LY | - / - | 2 | Partial capture |
| 06-02 19:26 | 40m | -19 / -7 | GJ0KYZ | -8 / +5 | 4 | ✓ Full exchange observed |
| 06-02 18:57 | 40m | -9 / - | G8WVB | - / -8 | 2 | Partial capture |
| 06-02 18:44 | 40m | -12 / -10 | M0MBM | -9 / 0 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194645 -4 1846 HB9COS US2YW KN28 160230 -23 2035 HB9COS SQ9BDB -13 160400 -24 1904 HB9COS DK7ZT +04 162130 -24 1864 HB9COS DK9BF JO42 (x2) 162400 +5 1147 HB9COS DL0HAM +05 (x7) 184715 -11 1950 HB9COS 9A4ZM JN86 192530 -20 1152 HB9COS DG9FEH JO40 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.