S9OJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sao Tome & Principe

Receiver-side FT8 activity involving S9OJ, decoded by SO8OO in southeastern Poland. 33 related FT8 messages, observed on 20m, across 1 UTC dates. Last heard 2026-07-30.

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

33
Related messages
0
CQ messages
1
UTC dates heard
-15 dB
Mean decoder S/N

Bands

20m
First seen: 2026-07-30
Last seen: 2026-07-30 07:58 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 UTCBandS9OJ S/NCounterpartCounterpart S/NMsgsCapture
07-30 09:58 20m - / - DK2MAX -17 / - 2 Partial capture
07-30 09:56 20m - / - R2DN -16 / - 5 Partial capture
07-30 09:53 20m - / +2 DK2MAX -20 / - 2 Partial capture
07-30 09:52 20m - / - R2DN -18 / - 3 Partial capture
07-30 09:50 20m - / - M7JVH -14 / - 5 Partial capture
07-30 09:50 20m - / -15 OZ9FF -13 / - 10 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
095415 -18 2204  S9OJ R2DN KO95
095415 -19 2325  S9OJ OZ9FF -15
095415 -21 2004  S9OJ DK2MAX +02
095445 -15 2325  S9OJ OZ9FF -15
095445 -10 1490  S9OJ DG7CF JN58
095445 -14 1329  S9OJ M7JVH IO83
095615 -10 2207  S9OJ I2WQ JN45
095615 -13 2325  S9OJ OZ9FF -15
095645 -15 2204  S9OJ R2DN KO95 (x4)
095815 -18 2004  S9OJ DK2MAX JN58
095845 -14 2204  S9OJ R2DN KO95
095845 -16 2004  S9OJ DK2MAX JN58