F4WBF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN26

Receiver-side FT8 activity involving F4WBF, decoded by SO8OO in southeastern Poland. 128 related FT8 messages, 59 CQ messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-09 and 2026-06-12.

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

128
Related messages
59
CQ messages
4
UTC dates heard
-3 dB
Mean decoder S/N

Bands

20m
First seen: 2026-06-09
Last seen: 2026-06-12 11:54 UTC

Frequent QSO partners observed at SO8OO

Stations F4WBF worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F4WBF

Approximate centre of JN26, decoded 2026-06-12 13:53 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 UTCBandF4WBF S/NCounterpartCounterpart S/NMsgsCapture
06-12 13:53 20m -14 / -4 UA1WA -1 / - 4 ✓ Closing observed
06-12 07:54 20m -6 / -4 UR4LMZ +11 / 0 3 Partial capture
06-12 07:52 20m -6 / -7 UR5VPR +9 / -7 5 ✓ Full exchange observed
06-11 20:30 20m - / -14 JY5IB +4 / - 2 ✓ Closing fragment
06-11 19:41 20m +5 / -21 BI4JJO -6 / -23 7 ✓ Full exchange observed
06-11 19:39 20m 0 / -19 TA2EE -7 / -18 5 ✓ Full exchange observed
06-11 19:12 20m +10 / - BD8SN - / -16 2 Partial capture
06-11 19:10 20m +7 / -10 CT2KCK -8 / -12 3 Partial capture
06-11 17:41 20m -4 / -15 UA4FEN +20 / -1 3 ✓ Full exchange observed
06-11 17:29 20m - / - LX1NO -6 / - 2 ✓ Closing fragment
06-11 12:56 20m +10 / - SP6AXW - / -3 2 ✓ Closing fragment
06-11 12:54 20m -9 / -14 SM3JBO -21 / -19 2 Partial capture
06-11 12:28 20m -12 / - 4O4DB +2 / -2 3 ✓ Closing observed
06-11 10:29 20m 0 / -17 IW8EYF -13 / -18 4 ✓ Full exchange observed
06-11 10:18 20m -8 / - SP5DUJ - / -17 2 Partial capture
06-11 09:57 20m -5 / - UX7QV - / -5 2 ✓ Closing fragment
06-11 09:52 20m -2 / - YO5PHL - / -21 3 ✓ Closing fragment
06-10 23:01 20m - / -17 YO3JR -6 / - 2 ✓ Closing fragment
06-10 20:58 20m - / -14 F5OYA/P -5 / - 3 ✓ Closing fragment
06-10 19:11 20m - / -21 S56UVB +18 / - 7 Partial capture
06-10 19:09 20m - / - F4BYA -10 / - 4 Partial capture
06-10 19:09 20m - / -4 YT3PL +12 / - 3 ✓ Closing fragment
06-10 14:42 20m - / -15 RN6MA -1 / - 3 ✓ Closing fragment
06-10 14:31 20m - / -9 DL8WEM -11 / - 4 Partial capture
06-10 14:14 20m - / -1 DL9KM -16 / - 4 ✓ Closing fragment
06-10 12:56 20m -17 / - HA7TM - / +10 4 Partial capture
06-10 11:52 20m -2 / - F1PSX - / -2 2 Partial capture
06-10 11:48 20m -1 / -8 DL6KA 0 / -4 3 ✓ Full exchange observed
06-10 11:48 20m - / - PD1ADA -12 / - 3 Partial capture
06-10 11:47 20m -11 / - SP6FME - / -9 2 ✓ Closing fragment
06-09 20:18 20m - / +8 IK4TVP -19 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
075230 -12 2621  CQ F4WBF JN26
075245  +5 2623  F4WBF UR5VPR KN68
075300  -7 2621  UR5VPR F4WBF -07
075315 +12 2624  F4WBF UR5VPR R-07
075330  -6 2621  UR5VPR F4WBF RR73
075345 +10 2622  F4WBF UR5VPR 73
075400  -4 2620  CQ F4WBF JN26
075415 +10 2621  F4WBF UR4LMZ KN88
075430  -6 2620  UR4LMZ F4WBF +00
075445 +12 2621  F4WBF UR4LMZ R-04
135300  -8 2546  CQ F4WBF JN26
135315  +0 1552  F4WBF UA1WA KO47 (x2)
135400 -14 2547  UA1WA F4WBF RR73
135415  -1 1552  F4WBF UA1WA 73

Decoder S/N history by band

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