W4OBA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W4OBA, decoded by SO8OO in southeastern Poland. 41 related FT8 messages, observed on 40m, 20m, across 7 UTC dates. Heard between 2026-08-09 and 2026-08-23.
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 W4OBA 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 | W4OBA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 03:01 | 20m | - / -11 | UA3GIE | -18 / - | 2 | ✓ Closing fragment |
| 08-23 01:00 | 20m | - / -13 | W8OBX | -21 / - | 3 | Partial capture |
| 08-23 00:44 | 20m | - / - | DL1UDO | -8 / - | 3 | Partial capture |
| 08-22 22:25 | 20m | - / - | DK9ZQ | -13 / - | 2 | Partial capture |
| 08-22 03:08 | 20m | - / - | EC3A | -20 / - | 4 | ✓ Closing fragment |
| 08-17 21:40 | 20m | - / - | HB9TIH | -18 / - | 3 | Partial capture |
| 08-14 23:50 | 20m | - / - | DL1R | -1 / - | 9 | Partial capture |
| 08-11 00:38 | 40m | - / -14 | US2YW | -2 / - | 3 | ✓ Closing fragment |
| 08-11 00:16 | 40m | - / - | G7KHF | -18 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 222345 +9 1417 W4OBA DF1KW -11 222515 -14 1418 W4OBA DK9ZQ JO41 (x2) 223900 -6 1833 W4OBA DH0YAH -14 004430 -8 1474 W4OBA DL1UDO JO31 (x3) 004930 -22 1748 W4OBA W8GQ EN83 005000 -11 1747 W4OBA SV5BYP KM46 005400 -18 2046 W4OBA S54J -10 010000 -24 1748 W4OBA W8OBX FM25 (x3) 030100 -18 2394 W4OBA UA3GIE R-11 (x2)
UTC dB Audio Message 013900 -22 1463 W4OBA CT7AUT 73 001630 -19 2100 W4OBA G7KHF IO94 (x2) 003845 -3 1672 W4OBA US2YW KN28 (x3) 042045 -21 1436 W4OBA F6HUK -14
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.