AF4CD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM16

Receiver-side FT8 activity involving AF4CD, decoded by SO8OO in southeastern Poland. 94 related FT8 messages, observed on 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-05-31 and 2026-08-19.

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

94
Related messages
0
CQ messages
7
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 20m 40m
First seen: 2026-05-31
Last seen: 2026-08-19 22:33 UTC

Frequent QSO partners observed at SO8OO

Stations AF4CD worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by AF4CD

Approximate centre of FM16, decoded 2026-08-22 01:03 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandAF4CD S/NCounterpartCounterpart S/NMsgsCapture
08-22 00:59 40m -14 / - 4L1FL - / - 6 Partial capture
08-22 00:54 40m -12 / - 4L1FL - / - 2 Partial capture
08-20 00:16 20m - / -9 4X1UF -12 / - 6 Partial capture
08-20 00:13 20m - / -5 7Z1BQ -4 / - 2 ✓ Closing fragment
08-20 00:12 20m - / -13 7Z1DM -4 / - 3 ✓ Closing fragment
08-20 00:09 20m - / -7 4X1UF -14 / - 2 Partial capture
08-20 00:01 20m - / -7 4X1UF -11 / - 7 Partial capture
08-15 18:43 20m - / -17 ON1DGN -16 / - 4 Partial capture
07-24 05:44 20m - / - UR9QQ -4 / - 2 ✓ Closing fragment
07-24 01:13 20m - / -9 7Z1BQ -20 / - 4 ✓ Closing fragment
07-23 21:22 20m - / - EA5JYL -10 / - 4 Partial capture
07-22 07:42 20m - / -21 PA0LDE -15 / - 6 Partial capture
07-22 07:41 20m - / - F4MHR -12 / - 2 Partial capture
07-10 02:37 80m - / -10 IT9VCE +8 / - 4 ✓ Closing fragment
07-10 02:37 80m - / - G8OO +1 / - 7 Partial capture
07-10 02:37 80m - / -14 YO2LBV +7 / - 3 ✓ Closing fragment
07-10 02:32 80m - / -14 9A4ZM +4 / - 3 ✓ Closing fragment
07-10 02:30 80m - / - G8OO -4 / - 7 Partial capture
07-10 02:30 80m -22 / - WB4MRW - / +6 5 ✓ Closing fragment
07-10 02:28 80m -21 / -8 MM0KQC -7 / -15 8 ✓ Full exchange observed
07-10 02:25 80m -22 / -11 DO9BAU +7 / -19 5 ✓ Full exchange observed
07-10 02:23 80m -22 / -6 DO1ID +3 / -15 6 ✓ Full exchange observed
07-10 02:22 80m - / - G8OO +2 / - 7 Partial capture
07-10 02:22 80m - / - YO2LBV +12 / - 2 Partial capture
07-10 02:21 80m -20 / - KC5NK - / -5 2 ✓ Closing fragment
06-16 01:56 20m -8 / - VE8DAV - / - 4 Partial capture
06-16 01:52 20m -7 / - VE6FNX - / - 6 Partial capture
06-12 00:22 20m -10 / - R2FC - / - 6 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
000600 -21 1422  AF4CD CP7DX RR73
005445 -12  759  4L1FL AF4CD FM16 (x8)
010345 -13  934  OA4ENG AF4CD FM16
20m 
UTC    dB Audio  Message
000715 -13 1112  AF4CD SV9QWC RR73
000945 -14  258  AF4CD 4X1UF -07 (x2)
001215  -6  972  AF4CD 7Z1DM -13 (x3)
001345  -3  600  AF4CD 7Z1BQ -05 (x2)
001615 -11  258  AF4CD 4X1UF -09 (x6)
003330 -24 1453  AF4CD 8Z1IT -08
80m 
UTC    dB Audio  Message
023715  +1  252  AF4CD G8OO JO02
023715  +1 2144  AF4CD YO2LBV KN05 (x2)
023745  +1  252  AF4CD G8OO JO02
023745  +3  512  AF4CD IT9VCE JM77
023815 +11 2144  AF4CD YO2LBV 73
023815  -1  253  AF4CD G8OO JO02
023815  +7  512  AF4CD IT9VCE JM77 (x2)
023845  +2  253  AF4CD G8OO JO02 (x2)
023915 +12  512  AF4CD IT9VCE 73
023945  +1  253  AF4CD G8OO JO02 (x2)
024045 +11 1128  AF4CD YO8RAW -15

Decoder S/N history by band

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