AF4M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving AF4M, decoded by SO8OO in southeastern Poland. 80 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-05-20 and 2026-08-16.

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

80
Related messages
0
CQ messages
8
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-20
Last seen: 2026-08-16 20:01 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 UTCBandAF4M S/NCounterpartCounterpart S/NMsgsCapture
08-16 21:58 20m - / -11 IK4TVP -20 / - 2 ✓ Closing fragment
08-16 21:57 20m - / -13 DL2BS -6 / - 6 ✓ Closing fragment
08-16 21:53 20m - / +4 EB3JT +4 / - 3 ✓ Closing fragment
08-16 21:53 20m - / -9 HB9TIH -16 / - 7 ✓ Closing fragment
07-11 22:08 20m - / -3 EA4T -10 / - 3 ✓ Closing fragment
07-11 21:52 20m - / -7 EA4T -10 / - 3 Partial capture
06-17 23:05 20m - / -1 W1WCI -2 / - 4 ✓ Closing fragment
06-17 22:58 20m - / -11 NN2D -6 / - 4 ✓ Closing fragment
06-17 22:52 20m - / - CU6AD -9 / - 10 Partial capture
06-07 00:58 80m - / -9 VO1TX -18 / - 2 ✓ Closing fragment
05-30 01:27 80m - / -20 SV8JE +19 / - 4 ✓ Closing fragment
05-30 01:14 60m - / -14 CQ0ODX -11 / - 2 ✓ Closing fragment
05-30 01:12 60m - / -16 EB1LA -12 / - 3 ✓ Closing fragment
05-30 01:05 60m - / -18 EA1CQ -14 / - 3 ✓ Closing fragment
05-30 01:02 60m - / -17 DK5WL -7 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
215345  +4 2758  AF4M EB3JT R+04
215415 -19 1431  AF4M HB9TIH JN36
215415  +3 2758  AF4M EB3JT 73
215515 -18 1431  AF4M HB9TIH R-09 (x3)
215745  -7  359  AF4M DL2BS JO32
215745 -13 1431  AF4M HB9TIH JN36
215815 -11  359  AF4M DL2BS JO32
215845 -21 1887  AF4M IK4TVP -11
215845  -2  359  AF4M DL2BS JO32
215915 -18 1887  AF4M IK4TVP RR73
215945  -2  359  AF4M DL2BS JO32 (x3)
10m
UTC    dB Audio  Message
212715 -17 2070  AF4M YV5IUA 73
80m
UTC    dB Audio  Message
012700 +18  451  AF4M SV8JE KM08 (x4)
013700 -17 1459  AF4M N5WXB RR73
005815 -19 1218  AF4M VO1TX -09 (x2)
60m
UTC    dB Audio  Message
010230  -8 1341  AF4M DK5WL JN39 (x3)
010530 -15 1696  AF4M EA1CQ IN83 (x3)
011200 -13 1288  AF4M EB1LA IN73 (x3)
011400 -12 1329  AF4M CQ0ODX -14 (x2)

Decoder S/N history by band

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