73CZESC — FT8 activity observed at SO8OO

Receiver-side FT8 activity involving 73CZESC, decoded by SO8OO in southeastern Poland. 11 related FT8 messages, observed on 80m, 40m, 20m, across 5 UTC dates. Heard between 2026-06-08 and 2026-08-13.

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.

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Overview

11
Related messages
0
CQ messages
5
UTC dates heard
+6 dB
Mean decoder S/N

Bands

First seen: 2026-06-08
Last seen: 2026-08-13 19:05 UTC

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 UTCBand73CZESC S/NCounterpartCounterpart S/NMsgsCapture
08-13 21:03 40m - / - DL9AJ +6 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
201345 +14  341  73CZESC PIOTR (x3)
210330  +5  654  73CZESC DL9AJ JO52 (x4)
20m
UTC    dB Audio  Message
202945  +9  615  73CZESC PIOTR (x3)
80m
UTC    dB Audio  Message
204730  +9 1043  73CZESC PIOTR

Decoder S/N history by band

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