F4BJN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN25

Receiver-side FT8 activity involving F4BJN, decoded by SO8OO in southeastern Poland. 1,504 related FT8 messages, observed on 60m, 40m, 20m, 10m, across 72 UTC dates. Heard between 2026-05-24 and 2026-08-22.

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

1,504
Related messages
0
CQ messages
72
UTC dates heard
-9 dB
Mean decoder S/N

Bands

20m 60m 10m 40m
First seen: 2026-05-24
Last seen: 2026-08-22 06:38 UTC

Frequent QSO partners observed at SO8OO

Stations F4BJN worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F4BJN

Approximate centre of JN25, decoded 2026-08-23 13:43 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 UTCBandF4BJN S/NCounterpartCounterpart S/NMsgsCapture
08-22 17:26 10m -23 / - PU3ULT - / -18 4 Partial capture
08-22 12:29 10m -15 / - DO6ZZ - / - 3 Partial capture
08-22 10:19 10m -12 / - LA8QW - / - 2 Partial capture
08-22 10:13 10m -13 / - M7NTL - / - 5 Partial capture
08-22 10:02 10m -15 / - OZ8ABA - / - 3 Partial capture
08-22 09:57 10m -12 / - OZ8ABA - / - 3 Partial capture
08-22 09:47 10m -14 / - OZ8ABA - / - 5 Partial capture
08-22 09:26 10m -19 / - OK1MAT - / - 2 Partial capture
08-22 09:16 10m -18 / - DG6IJM - / - 3 ✓ Closing fragment
08-22 09:10 10m -13 / - OK1STK - / - 3 ✓ Closing fragment
08-22 09:06 10m -21 / - SP6ZJB - / - 4 Partial capture
08-22 09:03 10m -14 / - SQ2HL - / - 5 Partial capture
08-22 08:58 10m -18 / - IU6UAM - / -6 2 Partial capture
08-22 08:47 10m -21 / - IK6GTF - / - 6 Partial capture
08-22 08:42 10m -20 / - SP8BQL - / - 5 Partial capture
08-22 08:38 10m -24 / -6 II7MGMU -21 / - 2 Partial capture
08-22 08:28 10m -14 / - SQ9OE - / -22 2 Partial capture
08-22 07:17 10m -18 / - SP1MWA - / - 2 Partial capture
08-22 07:05 10m -17 / - IZ7BAS - / - 4 Partial capture
08-21 16:29 10m - / -2 DG0MG -13 / - 3 ✓ Closing fragment
08-21 15:40 10m - / -16 PD4FLD -20 / - 2 ✓ Closing fragment
08-21 12:43 10m -22 / - DD4UG - / -12 2 Partial capture
08-21 12:09 10m -18 / - YT6AAA - / +7 3 ✓ Closing fragment
08-21 11:59 10m -22 / -1 DO5WG -20 / - 4 ✓ Full exchange observed
08-21 11:39 10m -22 / - S55KC - / - 2 ✓ Closing fragment
08-21 11:35 10m -22 / - F4LVS - / - 2 Partial capture
08-21 11:31 10m -20 / - PD3ROB - / +1 4 Partial capture
08-21 11:22 10m -24 / - EA7KNR - / - 5 Partial capture
08-21 11:19 10m -22 / - R6WA - / - 2 Partial capture
08-21 10:28 10m -22 / - <...> - / - 4 Partial capture
08-21 07:54 10m - / -23 R7RAG -4 / - 2 ✓ Closing fragment
08-20 16:07 10m - / - IW8XLD -18 / - 2 Partial capture
08-20 07:28 10m -23 / - IV3VFP - / - 2 Partial capture
08-20 07:18 10m -18 / - IZ3ERM - / - 4 Partial capture
08-20 06:59 10m -18 / - SQ8OAU - / - 4 Partial capture
08-20 06:30 10m -23 / - <...> - / -18 3 Partial capture
08-20 06:23 10m -24 / - <...> - / - 3 Partial capture
08-19 07:23 10m - / -19 DH7ZP -2 / - 3 ✓ Closing fragment
08-19 07:08 10m - / -23 DN9DSP -5 / - 2 ✓ Closing fragment
08-19 06:56 10m - / -10 DN9CHV -8 / - 2 ✓ Closing fragment
08-19 06:35 10m - / -16 LZ2CC -20 / - 2 ✓ Closing fragment
08-18 05:57 60m - / +1 DL6II -5 / - 2 Partial capture
08-18 04:16 60m -22 / - IT9FGA - / - 2 Partial capture
08-18 03:36 60m -16 / - KD2BRV - / -19 8 Partial capture
08-18 03:26 60m - / -12 SV2HTI -5 / - 2 ✓ Closing fragment
08-18 03:13 60m - / -7 F4CVT -11 / - 3 Partial capture
08-17 19:39 60m - / -8 PA3DTR -7 / - 2 ✓ Closing fragment
08-17 19:34 60m - / -15 OE2LEX -10 / - 2 ✓ Closing fragment
08-17 18:05 60m - / -20 DL3IKE -10 / - 4 ✓ Closing fragment
08-17 05:31 60m - / -14 GM3POI -13 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
121345 -19 1375  DL1MLA F4BJN R+06
122015 -22 1577  DN9FLA F4BJN JN25
122715 -19 1831  DR9P F4BJN R+18
122915 -14  997  DO6ZZ F4BJN JN25 (x3)
123145 -23 1585  RC7LX F4BJN JN25
125715 -12  871  GB1TMH F4BJN JN25
172615 -22 1790  PU3ULT F4BJN JN25 (x4)
133645 -15 1014  YG2CBI F4BJN JN25
133815 -24 1708  YF3ARN F4BJN JN25
134345 -17  979  YF1AMS F4BJN JN25
60m 
UTC    dB Audio  Message
032600  -4 1601  F4BJN SV2HTI -12 (x2)
033645 -19 1082  KD2BRV F4BJN JN25 (x8)
034845 -13  588  KO4ZHO F4BJN JN25
041615 -21 2034  IT9FGA F4BJN JN25 (x2)
055700  -5  771  F4BJN DL6II +01 (x2)
40m 
UTC    dB Audio  Message
084345  -4 1041  F4BJN SP1KS RR73 (x2)
085345 -12 2105  F4BJN IV3HQK -07 (x2)
101415 -15 1880  F4BJN IK2WRO -17 (x2)
105945 -20 1322  F4BJN OE7NMI +19
111915 -23 1689  F4BJN DM8KM RR73
101930 -13  935  F4BJN SQ9ONX -18
211515 -24 1746  RW3C/P F4BJN JN25 (x2)
212045 -18 1077  IN3LHF F4BJN JN25 (x2)
212315 -22 1606  IU1NTO F4BJN JN25
213015 -12  309  <...> F4BJN JN25
20m 
UTC    dB Audio  Message
200645 -10 1408  SP5TWA F4BJN JN25 (x3)
200915  -3  331  R7RAG F4BJN JN25
201145 -11 2067  YO0DA F4BJN JN25
201215  -5 2358  K2PS F4BJN JN25 (x3)
201345  +9  331  R7RAG F4BJN JN25 (x3)
201545  -6 1579  ON6AA F4BJN JN25 (x3)
202015 -18 1469  YO0DA F4BJN JN25

Decoder S/N history by band

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