KR4CPB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KR4CPB, decoded by SO8OO in southeastern Poland. 37 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-04-23 and 2026-07-18.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations KR4CPB 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 | KR4CPB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-18 22:48 | 20m | - / -14 | PD0BOR | -11 / - | 3 | Partial capture |
| 06-03 22:16 | 20m | - / -12 | DK9ZQ | -5 / - | 3 | ✓ Closing fragment |
| 05-28 23:57 | 40m | - / - | F4FPR | 0 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221615 -7 977 KR4CPB DK9ZQ JO41 (x3) 223815 -17 1809 KR4CPB EA3IND RR73 224815 -8 2064 KR4CPB PD0BOR -14 (x3)
UTC dB Audio Message 235700 +2 979 KR4CPB F4FPR IN88 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.