K4IU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K4IU, decoded by SO8OO in southeastern Poland. 25 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-05-25 and 2026-08-19.
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 K4IU 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 | K4IU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-07 03:56 | 40m | - / -7 | DK7ZT | -22 / - | 3 | Partial capture |
| 06-08 03:04 | 40m | - / - | IK4ANJ | -7 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 030415 -8 1506 K4IU IK4ANJ JN44 (x2) 035645 -23 1906 K4IU DK7ZT -07 (x3) 005145 -21 1950 K4IU AI9F RR73 005315 -20 1951 K4IU VE3XN R-06
UTC dB Audio Message 034130 -20 1539 K4IU K2K RR73 030545 -24 1153 K4IU AC8RJ +02
UTC dB Audio Message 025945 -20 1071 K4IU HI3QMT RR73 005115 -14 917 K4IU IW2DNI 73
UTC dB Audio Message 213345 -6 2589 K4IU CE2SV -15
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.