KE5SF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KE5SF, decoded by SO8OO in southeastern Poland. 13 related FT8 messages, observed on 20m, across 7 UTC dates. Heard between 2026-05-24 and 2026-06-28.
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 KE5SF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KE5SF
Approximate centre of EN35, decoded 2026-06-19 01:36 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 | KE5SF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-29 00:49 | 20m | - / - | I1RJP | -6 / - | 2 | Partial capture |
| 06-19 01:31 | 20m | -21 / - | C6AVD | - / - | 8 | Partial capture |
| 06-18 03:13 | 20m | - / -17 | UT5ECZ | +16 / - | 2 | ✓ Closing fragment |
| 06-17 03:54 | 20m | -22 / - | 4L1FL | - / - | 4 | Partial capture |
| 06-11 04:07 | 20m | - / -16 | UT7UJ | +18 / - | 3 | ✓ Closing fragment |
| 06-08 02:34 | 20m | - / -19 | 5Z4VJ | +12 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 035530 -23 1351 4L1FL KE5SF EN35 (x3) 031300 +14 567 KE5SF UT5ECZ -17 (x2) 013100 -22 1349 C6AVD KE5SF EN35 (x8) 004945 -7 265 KE5SF I1RJP JN45 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.