R1ZDI/3 — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving R1ZDI/3, decoded by SO8OO in southeastern Poland. 14 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-08-07 and 2026-08-17.

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

14
Related messages
0
CQ messages
4
UTC dates heard
-5 dB
Mean decoder S/N

Bands

20m
First seen: 2026-08-07
Last seen: 2026-08-17 07:39 UTC

Frequent QSO partners observed at SO8OO

Stations R1ZDI/3 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 UTCBandR1ZDI/3 S/NCounterpartCounterpart S/NMsgsCapture
08-17 09:35 20m - / - EB3JT -2 / - 2 Partial capture
08-11 16:17 20m - / -16 F5NBQ -5 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
155115 -10 2227  R1ZDI/3 <...> RR73
161545  -9 2424  <R1ZDI/3> PE9JAN JO22
161545 +15 2877  R1ZDI/3 <...> 73
161715  -5 2424  R1ZDI/3 F5NBQ -16 (x2)
161845  -6 2424  8E81KG R1ZDI/3 RR73
162045  -4 2423  R1ZDI/3 <...> RR73 (x5)
093530  +0 2775  <R1ZDI/3> EB3JT JN01
093530 -10 2088  R1ZDI/3 <...> RR73
093600  -3 2775  R1ZDI/3 EB3JT JN01
093930 -17 2229  R1ZDI/3 <...> 73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.