WF3H — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving WF3H, decoded by SO8OO in southeastern Poland. 187 related FT8 messages, observed on 60m, 40m, 20m, across 9 UTC dates. Heard between 2026-05-28 and 2026-08-23.

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

187
Related messages
0
CQ messages
9
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-28
Last seen: 2026-08-23 23:39 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 UTCBandWF3H S/NCounterpartCounterpart S/NMsgsCapture
08-24 01:38 20m - / -2 IZ5UFW 0 / - 3 ✓ Closing fragment
08-24 01:27 20m - / - 5B4AMX -1 / - 3 ✓ Closing fragment
08-21 04:24 60m - / -21 HB9ALO -5 / - 4 ✓ Closing fragment
07-23 05:05 40m - / -15 G0BLB -7 / - 3 ✓ Closing fragment
07-23 04:22 40m - / -12 IK6DLK -14 / - 3 ✓ Closing fragment
06-24 04:18 20m - / -10 DJ6OI -10 / - 2 ✓ Closing fragment
06-24 03:42 20m - / -19 7Z1DN -3 / - 5 Partial capture
06-24 03:37 20m - / - 7Z1DN -6 / - 5 Partial capture
06-24 03:35 20m - / -17 UA6HBJ -13 / - 4 ✓ Closing fragment
06-24 03:05 20m - / -8 SV5BYP -14 / - 3 ✓ Closing fragment
06-24 03:01 20m - / -14 UA4WJ -13 / - 8 Partial capture
06-24 02:53 20m - / - RU4LM -4 / - 3 Partial capture
06-18 04:47 20m -8 / - DK8HC - / -14 4 Partial capture
06-18 04:46 20m -9 / -22 RA3AL +10 / -9 4 ✓ Full exchange observed
06-18 04:45 20m -8 / -14 R3YK -1 / -20 10 Partial capture
06-18 04:45 20m -8 / - UA1ZFL +5 / -14 10 Partial capture
06-18 04:44 20m -8 / - OE3PBS - / - 2 ✓ Closing fragment
06-17 07:41 20m - / - OM3PC -13 / - 5 Partial capture
06-17 07:38 20m -19 / -17 TN8GD -6 / - 2 Partial capture
06-17 07:11 20m - / - PA1VW -11 / - 3 Partial capture
06-17 07:10 20m -17 / -13 PD1BJO -14 / - 4 ✓ Closing observed
06-17 07:06 20m - / - PD1BJO -15 / - 4 Partial capture
06-17 06:58 20m - / -13 PA2PWM -14 / - 2 Partial capture
06-17 06:43 20m - / -10 PD8RUK -2 / - 3 ✓ Closing fragment
06-17 06:38 20m -18 / - DK4NB - / - 2 Partial capture
06-17 06:27 20m -15 / -7 EA4DKJ -14 / - 2 ✓ Closing observed
06-17 06:24 20m - / -14 DC5EG -4 / - 2 ✓ Closing fragment
06-17 06:21 20m - / - E77FN +3 / - 2 Partial capture
06-17 05:56 20m - / -11 PD0LK -4 / - 2 Partial capture
06-17 05:56 20m - / -14 F4NGK -9 / - 3 ✓ Closing fragment
06-17 05:52 20m - / - PD0LK -7 / - 3 Partial capture
06-17 05:52 20m -8 / -9 9A3MA -12 / -7 4 ✓ Full exchange observed
06-17 05:51 20m - / -24 F4NGK -8 / - 6 Partial capture
06-17 05:51 20m -8 / -24 UR4QWW +2 / - 4 ✓ Closing observed
06-17 05:42 20m - / - HB9TWU -11 / - 3 ✓ Closing fragment
06-17 05:42 20m - / -14 TA4INO -9 / - 5 ✓ Closing fragment
06-17 05:28 20m -12 / - EA1CQ -5 / +4 11 ✓ Closing observed
06-17 05:22 20m - / -9 EA1CQ -8 / - 2 Partial capture
06-17 05:18 20m -10 / - OK1UK - / -9 9 Partial capture
06-17 05:15 20m -5 / - HB9VAA -5 / - 2 ✓ Closing observed
06-17 05:07 20m - / - F5SJF +4 / - 2 Partial capture
06-17 05:07 20m - / - HB9VAA -11 / - 4 Partial capture
06-17 05:04 20m -11 / - DG4YT - / -18 3 ✓ Closing fragment
06-17 04:57 20m -14 / - UW8SM - / -3 2 ✓ Closing fragment
06-17 04:54 20m - / -8 UR5HMF -8 / - 3 ✓ Closing fragment
06-17 04:50 20m -13 / -21 UB3GER -3 / -12 11 ✓ Full exchange observed
06-17 04:47 20m -11 / - R1BDX - / -20 5 Partial capture
06-17 04:45 20m -10 / - IU8UHK - / -15 2 ✓ Closing fragment
06-17 04:44 20m -13 / -15 7Z1BH 0 / - 6 Partial capture
06-17 04:42 20m -8 / - Z33F - / -6 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
034245  +0  508  WF3H 7Z1DN R-19 (x5)
041815 -12 1094  WF3H DJ6OI -10 (x2)
041945 -18 2201  WF3H 9A5E JN75
012400  -1 1847  WF3H 5B4AMX -02 (x4)
013800  -4  773  WF3H IZ5UFW 73 (x3)
60m
UTC    dB Audio  Message
042430  -2  941  WF3H HB9ALO JN45 (x4)
40m
UTC    dB Audio  Message
042200 -17 1498  WF3H IK6DLK JN63 (x3)
050530  -5  568  WF3H G0BLB IO81 (x3)

Decoder S/N history by band

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