KO4VW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KO4VW, decoded by SO8OO in southeastern Poland. 18 related FT8 messages, observed on 20m, 10m, across 2 UTC dates. Heard between 2026-06-09 and 2026-08-21.
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 KO4VW worked most often, as logged from our receiver:
Locator transmitted by KO4VW
Approximate centre of EM74, decoded 2026-08-22 03:45 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 | KO4VW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 03:43 | 20m | -16 / - | D2IM | - / - | 2 | Partial capture |
| 08-22 03:39 | 20m | -20 / - | 5B4ARQ | - / -16 | 3 | Partial capture |
| 08-22 01:13 | 20m | - / - | US0QV | -19 / - | 2 | Partial capture |
| 08-22 01:12 | 20m | - / -5 | YO4NF | -4 / - | 2 | ✓ Closing fragment |
| 08-22 01:11 | 20m | - / -6 | HB9TIH | -6 / - | 3 | ✓ Closing fragment |
| 08-22 01:07 | 20m | - / - | YO3GNF | -15 / - | 2 | Partial capture |
| 08-22 01:06 | 20m | -22 / - | EA5HM | - / 0 | 2 | ✓ Closing fragment |
| 08-22 01:04 | 20m | -22 / - | A92AE | - / -20 | 3 | ✓ Closing fragment |
| 08-22 01:04 | 20m | -24 / -3 | IW2MYH | -16 / -11 | 6 | ✓ Full exchange observed |
| 08-22 01:00 | 20m | -22 / - | VU2SW | - / -24 | 4 | ✓ Closing fragment |
| 06-09 20:32 | 10m | - / -18 | PW8BR | -14 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 010815 -20 1443 R9FEM KO4VW RR73 010845 -20 1442 EA5HM KO4VW RR73 010945 -21 1443 W6EEN/P KO4VW RR73 011100 -3 1923 KO4VW HB9TIH JN36 (x3) 011200 -3 1443 KO4VW YO4NF -05 (x2) 011300 -20 1442 KO4VW US0QV KN77 (x2) 033945 -23 2082 5B4ARQ KO4VW EM74 (x3) 034345 -12 2081 D2IM KO4VW EM74 (x2)
UTC dB Audio Message 202715 -11 2066 KO4VW <...> -10 203245 -15 2212 KO4VW PW8BR -18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.