W4TKW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving W4TKW, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 11 UTC dates. Heard between 2026-05-22 and 2026-08-20.

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

106
Related messages
1
CQ messages
11
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-22
Last seen: 2026-08-20 01:18 UTC

Frequent QSO partners observed at SO8OO

Stations W4TKW 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 UTCBandW4TKW S/NCounterpartCounterpart S/NMsgsCapture
08-20 03:17 40m - / -7 DL3OCF -4 / - 2 Partial capture
08-20 03:15 40m - / -11 YO9IAB -7 / - 6 ✓ Closing fragment
08-20 03:13 40m -12 / - KC1WZQ - / -9 2 Partial capture
08-20 03:10 40m - / - IK4LZH -6 / - 3 Partial capture
08-20 03:09 40m - / - G1CEC -8 / - 2 Partial capture
08-20 03:09 40m - / - YO6QDY -11 / - 8 Partial capture
08-20 03:07 40m - / - F1IQH +14 / - 3 Partial capture
08-12 02:16 20m - / - RK6AAC -16 / - 2 Partial capture
08-12 02:16 20m - / - DL1R +1 / - 8 Partial capture
08-12 02:16 20m - / - R3KCW -3 / - 2 Partial capture
08-12 02:16 20m - / - US5EAA -19 / - 3 Partial capture
08-12 01:58 20m - / -14 HB9TIH -14 / - 10 Partial capture
08-07 03:07 20m - / - R3KCW -13 / - 3 Partial capture
08-05 12:22 20m - / - PA7Q -11 / - 6 Partial capture
08-05 12:18 20m - / -16 HB9DGZ -9 / - 4 ✓ Closing fragment
07-03 21:10 20m - / -3 G4YLJ -6 / - 5 Partial capture
06-16 21:21 20m -10 / - R7RBE - / -7 4 ✓ Closing fragment
06-16 21:06 20m - / - ON5ND -14 / - 4 Partial capture
06-16 21:05 20m - / -12 MI0FBI -11 / - 2 ✓ Closing fragment
06-04 08:31 20m - / -10 IZ0BNV +9 / - 3 ✓ Closing fragment
06-04 08:18 20m - / - DK3WL 0 / - 5 Partial capture
06-03 18:24 20m - / - IK0SME -6 / - 2 Partial capture
06-01 22:01 20m -4 / - HP1RY - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
031145 -11 1670  W4TKW YO6QDY KN26 (x2)
031230 -13  542  AB2RR W4TKW +09
031245 -16 1670  W4TKW YO6QDY KN26
031330 -14  542  KC1WZQ W4TKW -09 (x2)
031545  -8  873  W4TKW YO9IAB KN25 (x4)
031715  -6  380  W4TKW DL3OCF -07
031715 -18 1671  W4TKW YO6QDY KN26
031745  -9  873  W4TKW YO9IAB R-11
031745  -2  380  W4TKW DL3OCF -09
031815  -6  873  W4TKW YO9IAB 73
20m
UTC    dB Audio  Message
021600  +2 2673  W4TKW DL1R JN58
021630 -21 2061  W4TKW US5EAA KN78
021630 -14 1253  W4TKW RK6AAC KN95
021630  +6 2673  W4TKW DL1R JN58
021630  -3  580  W4TKW R3KCW KO90
021700  +3 2673  W4TKW DL1R JN58
021700 -20 2061  W4TKW US5EAA KN78
021700 -18 1254  W4TKW RK6AAC KN95
021730  -2 2673  W4TKW DL1R JN58 (x4)
021900  +2  580  W4TKW R3KCW KO90
021930  +2 2673  W4TKW DL1R JN58
022130  +3  580  W4TKW R3KCW KO90

Decoder S/N history by band

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