SP8C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP8C, decoded by SO8OO in southeastern Poland. 71 related FT8 messages, 2 CQ messages, observed on 20m, across 3 UTC dates. Heard between 2026-04-26 and 2026-07-12.

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

71
Related messages
2
CQ messages
3
UTC dates heard
-3 dB
Mean decoder S/N

Bands

20m
First seen: 2026-04-26
Last seen: 2026-07-12 07:36 UTC

Frequent QSO partners observed at SO8OO

Stations SP8C 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 UTCBandSP8C S/NCounterpartCounterpart S/NMsgsCapture
07-12 09:32 20m - / - PD2WL -14 / - 9 Partial capture
07-12 09:31 20m - / -14 EB4DSP -4 / - 2 ✓ Closing fragment
07-12 09:27 20m - / +7 DK1TUX -3 / - 5 ✓ Closing fragment
07-12 09:19 20m - / - RC5F -12 / - 2 ✓ Closing fragment
06-14 08:59 20m - / - DH5ND +2 / - 4 ✓ Closing fragment
06-14 08:45 20m - / -15 IZ0ZIP +4 / - 2 Partial capture
06-14 08:33 20m - / -1 UA3LRN -3 / - 3 ✓ Closing fragment
06-14 07:37 20m - / -5 IQ4JO +16 / - 3 ✓ Closing fragment
06-14 07:31 20m - / - DB1EF -14 / - 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
092745  -1  535  SP8C DK1TUX JN59 (x4)
093115  -6  534  SP8C EB4DSP -14 (x2)
093215 -16 1328  SP8C PD2WL JO22 (x9)

Decoder S/N history by band

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