W3SLW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W3SLW, decoded by SO8OO in southeastern Poland. 50 related FT8 messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-04-27 and 2026-06-23.
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 W3SLW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by W3SLW
Approximate centre of FM19, decoded 2026-05-27 01:03 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | W3SLW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-23 21:38 | 20m | - / -5 | F5PBG | -7 / - | 3 | ✓ Closing fragment |
| 06-22 23:09 | 20m | - / - | M7CLI | -8 / - | 4 | ✓ Closing fragment |
| 06-06 01:28 | 40m | -10 / - | 4U1UN | -22 / - | 4 | ✓ Full exchange observed |
| 06-04 23:12 | 20m | -10 / - | OJ0Z | - / -12 | 4 | Partial capture |
| 05-27 01:02 | 40m | -16 / - | A93MO | - / -9 | 5 | ✓ Closing fragment |
| 05-27 00:45 | 40m | -11 / - | 8Q7PR | - / - | 6 | Partial capture |
| 05-27 00:40 | 40m | - / -18 | A93MO | -16 / - | 3 | Partial capture |
| 05-27 00:25 | 20m | -8 / -7 | YN7DS | -4 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 002545 -8 2482 YN7DS W3SLW FM19 002600 -6 562 W3SLW YN7DS -07 (x2) 231215 -9 2955 OJ0Z W3SLW -12 (x4) 230900 -6 2581 W3SLW M7CLI RR73 (x4) 213830 -5 2658 W3SLW F5PBG IN78 (x3)
UTC dB Audio Message 004715 -9 2759 8Q7PR W3SLW FM19 (x4) 005345 -9 2889 KI5TKV W3SLW RR73 005930 -7 2889 A93MO W3SLW FM19 (x6) 012800 -10 2963 4U1UN W3SLW +11 012815 -23 1473 W3SLW 4U1UN R+19 012830 -10 2962 4U1UN W3SLW RR73 012845 -21 1475 W3SLW 4U1UN 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.