HB9FBJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Switzerland

Receiver-side FT8 activity involving HB9FBJ, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, 16 CQ messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-05-24 and 2026-06-24.

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

76
Related messages
16
CQ messages
6
UTC dates heard
-2 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-24
Last seen: 2026-06-24 17:19 UTC

Frequent QSO partners observed at SO8OO

Stations HB9FBJ 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 UTCBandHB9FBJ S/NCounterpartCounterpart S/NMsgsCapture
06-24 19:26 40m -2 / - JR6UEE - / -21 2 ✓ Closing fragment
06-24 19:20 40m -2 / - YC6HVF - / -7 4 ✓ Closing fragment
06-24 19:18 40m -4 / -3 R6LPF -14 / -12 4 ✓ Full exchange observed
06-24 19:16 40m +1 / - TA2BMV - / -9 3 ✓ Closing fragment
06-24 19:01 40m -2 / - EP2AES - / -10 2 ✓ Closing fragment
06-24 18:55 40m 0 / - YC6HVF - / -7 2 Partial capture
06-24 18:52 40m -2 / +1 HZ1TT -18 / -8 4 ✓ Full exchange observed
06-24 18:50 40m -2 / - BI4IWL - / -14 3 ✓ Closing fragment
06-24 07:44 20m -12 / - TN8GD - / -21 2 ✓ Closing fragment
06-24 07:08 20m +3 / - D44EC - / -19 3 ✓ Closing fragment
06-24 07:02 20m -13 / - ND9M - / -12 3 ✓ Closing fragment
06-24 07:01 20m - / +3 DK7ZT -21 / - 3 Partial capture
06-24 07:01 20m -16 / - KF0YOB - / -2 2 ✓ Closing fragment
06-24 06:59 20m +1 / - KY4WI - / -17 2 ✓ Closing fragment
06-24 06:57 20m -2 / - ZL4TT - / - 2 ✓ Closing fragment
06-24 06:54 20m -1 / - ZL4TT - / -14 2 Partial capture
06-24 06:53 20m - / -9 G0JEI -1 / - 2 Partial capture
06-24 06:52 20m +6 / - KD4EBL - / -22 2 ✓ Closing fragment
06-24 06:51 20m -4 / - KA3FMO - / -15 2 ✓ Closing fragment
06-09 20:02 20m - / - HA7TM -10 / - 3 Partial capture
06-09 19:59 20m -8 / - BA8BLJ - / -13 2 ✓ Closing fragment
06-09 19:59 20m - / -14 JA4MOK +7 / - 4 ✓ Closing fragment
06-09 19:58 20m - / - EA1IOK +8 / - 3 Partial capture
06-09 19:57 20m -6 / -5 JY5IB +6 / -2 4 ✓ Full exchange observed
06-08 15:43 20m -3 / - UN8DSW - / -15 3 ✓ Closing fragment
05-31 19:54 40m - / - F4BYA +1 / - 2 Partial capture
05-31 19:54 40m - / - SQ6RDO -13 / - 4 Partial capture
05-31 19:49 40m 0 / - UN8DSW - / - 2 ✓ Closing fragment
05-31 19:47 40m -4 / -15 R95WTA -5 / -7 4 ✓ Full exchange observed
05-31 19:45 40m -14 / - 9K2MP - / -9 2 Partial capture
05-31 19:45 40m -12 / +6 IU8RFW -4 / -5 4 ✓ Full exchange observed
05-31 19:44 40m -14 / - TA4SSK - / -13 2 ✓ Closing fragment
05-28 20:35 20m - / -5 CT7AUT -2 / - 2 ✓ Closing fragment
05-28 19:02 20m - / -13 JA5JFB -3 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
190115  -1  307  EP2AES HB9FBJ -10 (x2)
191600  +8  307  TA2BMV HB9FBJ -09 (x3)
191845 -13 1141  HB9FBJ R6LPF KN97
191900  -5 1140  R6LPF HB9FBJ -12
191915 -16 1141  HB9FBJ R6LPF R-03
191930  -4 1139  R6LPF HB9FBJ RR73
192030  -1 1016  YC6HVF HB9FBJ -07 (x4)
192615  -4 2404  JR6UEE HB9FBJ -21 (x2)
20m 
UTC    dB Audio  Message
065915  +2 3019  KY4WI HB9FBJ -17 (x2)
070100 -16 1706  KF0YOB HB9FBJ -02 (x2)
070145 -24 1913  HB9FBJ DK7ZT +03 (x2)
070230 -16 1367  ND9M HB9FBJ -12
070245 -19 1913  HB9FBJ DK7ZT +03
070300 -13 1367  ND9M HB9FBJ -12 (x2)
070815  +4 2460  D44EC HB9FBJ -19 (x3)
074415 -11  897  TN8GD HB9FBJ -21 (x2)

Decoder S/N history by band

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