SP4IM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP4IM, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-04 and 2026-08-11.

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

66
Related messages
0
CQ messages
4
UTC dates heard
-9 dB
Mean decoder S/N

Bands

20m
First seen: 2026-06-04
Last seen: 2026-08-11 17:04 UTC

Frequent QSO partners observed at SO8OO

Stations SP4IM 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 UTCBandSP4IM S/NCounterpartCounterpart S/NMsgsCapture
08-11 19:04 20m - / - F4NGC -2 / - 2 Partial capture
08-11 18:54 20m - / -5 RN6MA +9 / - 4 ✓ Closing fragment
08-11 18:50 20m - / - CT3MD -4 / - 3 Partial capture
08-11 18:49 20m - / -10 IW5DNZ 0 / - 4 ✓ Closing fragment
08-11 18:43 20m - / -18 CT3MD -6 / - 6 Partial capture
08-11 18:38 20m - / - NF3R -19 / - 2 Partial capture
08-11 18:34 20m - / -10 PD1ADA -18 / - 2 ✓ Closing fragment
08-11 18:30 20m - / -17 RN6MA +8 / - 3 Partial capture
08-11 18:26 20m - / - IQ4JO -3 / - 2 Partial capture
08-11 18:25 20m - / -13 RU3QR -16 / - 2 Partial capture
07-25 12:45 20m - / - PA3ATR -22 / - 5 Partial capture
07-25 12:14 20m - / -14 F4NKF -16 / - 2 Partial capture
07-25 11:55 20m - / - DG5DR -8 / - 6 Partial capture
07-19 11:51 20m - / -12 F1PSX -19 / - 6 Partial capture
07-19 11:29 20m - / -23 UA3GDJ -16 / - 2 Partial capture
06-04 11:09 20m - / -20 RA6FRI -5 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
185015  +1  276  SP4IM IW5DNZ JN53 (x2)
185045  -2 1032  SP4IM CT3MD IM13
185115  +1  276  SP4IM IW5DNZ 73
185115  -4 1032  SP4IM CT3MD IM13 (x2)
185415 -10  875  SP4IM F4MZI -16
185445  +4  275  SP4IM RN6MA -05 (x3)
185545  -3  874  SP4IM RY7G LN14
185615 +11  275  SP4IM RN6MA RR73
185715  -5  283  SP4IM ON3MOH JO10
190415  -2 2549  SP4IM F4NGC IN95 (x2)

Decoder S/N history by band

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