3573 — FT8 activity observed at SO8OO

Receiver-side FT8 activity involving 3573, decoded by SO8OO in southeastern Poland. 2 related FT8 messages, observed on 40m, across 1 UTC dates. Last heard 2026-06-13.

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

2
Related messages
0
CQ messages
1
UTC dates heard
-8 dB
Mean decoder S/N

Bands

40m
First seen: 2026-06-13
Last seen: 2026-06-13 17:25 UTC

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 UTCBand3573 S/NCounterpartCounterpart S/NMsgsCapture
08-13 20:48 160m +1 / - <...> - / - 2 Partial capture
07-03 17:38 40m -14 / - R3DFE/0 - / - 2 Partial capture
06-13 19:25 40m -8 / - RC6OT - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

160m
UTC    dB Audio  Message
204845  +2  930  <...> 3573 (x2)
205245  -4 1029  R3DFE/M 3573 (x2)
40m
UTC    dB Audio  Message
192500  -8 1130  RC6OT 3573 (x2)
173815 -16 2193  R3DFE/0 3573 (x2)