DL4FBZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO41

Receiver-side FT8 activity involving DL4FBZ, decoded by SO8OO in southeastern Poland. 164 related FT8 messages, 1 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-25 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

164
Related messages
1
CQ messages
36
UTC dates heard
-10 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m
First seen: 2026-05-25
Last seen: 2026-08-23 13:40 UTC

Frequent QSO partners observed at SO8OO

Stations DL4FBZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DL4FBZ

Approximate centre of JO41, decoded 2026-08-23 14:03 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 UTCBandDL4FBZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 14:56 40m -11 / -4 SQ3WL -1 / -4 3 ✓ Full exchange observed
08-23 14:12 40m - / -8 SQ2RBY/P -14 / - 2 Partial capture
08-23 08:07 40m -23 / +2 DL0NS -21 / - 3 ✓ Closing observed
08-22 16:48 40m -10 / - DG6OAY - / -9 2 ✓ Closing fragment
08-22 16:43 40m -7 / - DG6OAY - / -8 3 Partial capture
08-22 16:22 40m - / -3 DH1MFS -3 / - 2 Partial capture
08-20 15:03 40m -20 / -15 DL0PMV +3 / - 4 ✓ Closing observed
08-05 15:40 40m - / -12 DL9KM -21 / - 3 ✓ Closing fragment
08-03 18:40 80m -12 / -10 SQ2BXI +21 / -7 5 ✓ Full exchange observed
08-03 18:00 40m - / -18 DK5UR -15 / - 3 ✓ Closing fragment
08-01 09:43 20m - / -18 YT2TOR -12 / - 2 Partial capture
08-01 09:23 20m - / +4 GB0YD +10 / - 2 Partial capture
07-25 09:08 40m - / -8 SQ7JZO -20 / - 2 ✓ Closing fragment
07-21 10:47 20m -14 / - IW2EPE/P - / - 6 Partial capture
07-16 18:12 40m - / -13 YU65AEC -6 / - 2 Partial capture
07-16 16:28 40m - / -6 YO6PNM -16 / - 2 ✓ Closing fragment
07-13 17:10 40m - / -14 SQ5OMY -10 / - 2 ✓ Closing fragment
07-13 16:44 40m - / -8 S51LT -18 / - 2 ✓ Closing fragment
07-13 15:42 40m - / -25 S51LT -20 / - 3 ✓ Closing fragment
07-13 13:11 40m - / -21 SP9WAZ -4 / - 2 Partial capture
07-12 14:47 40m - / -6 S56KO -21 / - 2 Partial capture
06-17 14:43 40m - / +4 DL8TV -13 / - 4 ✓ Closing fragment
06-14 15:06 40m - / -3 DH3CW -17 / - 2 ✓ Closing fragment
06-12 19:44 80m -16 / - DA6KK - / -11 2 ✓ Closing fragment
06-12 19:41 80m - / -5 DO7LIA -12 / - 2 ✓ Closing fragment
06-12 18:07 80m - / -7 DL6CKR 0 / - 2 ✓ Closing fragment
06-12 12:03 40m - / -5 SP2KW -16 / - 2 Partial capture
06-10 14:26 40m - / - DK5AI -18 / - 2 Partial capture
06-10 14:22 40m - / +8 DL5RCN +6 / - 2 ✓ Closing fragment
06-10 13:36 40m - / -16 HF0MANIU -2 / - 2 Partial capture
06-09 19:02 80m -12 / - Z62NS - / - 2 Partial capture
06-09 18:53 80m -18 / - DO5PY - / -11 3 ✓ Closing fragment
06-09 18:46 80m -16 / - DA1MD - / -15 2 Partial capture
06-09 18:42 80m -19 / - DK60WEPO - / - 2 Partial capture
06-09 18:40 80m -14 / - <...> - / - 2 Partial capture
06-09 16:53 40m -18 / - DK60WEPO - / - 3 Partial capture
06-09 16:50 40m -12 / - <...> - / - 4 Partial capture
06-08 10:58 40m - / -3 DL4FCK -20 / - 3 ✓ Closing fragment
06-07 14:41 40m - / -17 DL2026W -10 / - 2 Partial capture
06-07 14:23 40m - / +4 DD5Y +1 / - 2 ✓ Closing fragment
06-06 17:14 80m -22 / - <...> - / - 2 Partial capture
06-05 17:41 80m -22 / - <...> - / -13 2 Partial capture
06-05 16:26 40m -20 / - <...> - / - 2 Partial capture
06-05 14:47 40m - / +5 DL1KWB -6 / - 2 ✓ Closing fragment
06-05 14:10 40m - / -7 DL9DXL -9 / - 2 ✓ Closing fragment
06-04 16:25 40m -18 / -11 F4JRC -6 / -7 4 ✓ Full exchange observed
06-04 15:49 40m - / -7 DL5VZ -16 / - 2 ✓ Closing fragment
06-04 14:10 10m - / -7 SM0V -2 / - 2 ✓ Closing fragment
06-04 07:56 40m - / -15 UX7QV -6 / - 3 ✓ Closing fragment
06-04 07:23 40m - / - I3QDK -12 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
164545  -4  374  DG6OAY DL4FBZ R-09 (x3)
080230  -1 1463  DL4FBZ SP1905MFK -15
080700 -23 1976  DL0NS DL4FBZ JO41
080845 -24 1976  DL4FBZ DL0NS +02 (x2)
140315 -16 1295  G4BWQ DL4FBZ JO41
141045 -16  861  G4BWQ/P DL4FBZ 73
141200 -17 2253  DL4FBZ SQ2RBY/P -08 (x2)
145600  -1  545  DL4FBZ SQ3WL -04
145615 -11  706  SQ3WL DL4FBZ R-04
145630  -1  545  DL4FBZ SQ3WL RR73
154015 -13  718  DL4FBZ <...> +02
20m 
UTC    dB Audio  Message
104745 -15 1084  IW2EPE/P DL4FBZ JO41 (x6)
092345 +10 2938  DL4FBZ GB0YD +04 (x3)
094300 -15 1394  DL4FBZ YT2TOR -18 (x2)
185545  -4  998  DL4FBZ Z62NS RR73
80m 
UTC    dB Audio  Message
180745  -2  797  DL4FBZ DL6CKR -07 (x2)
181530 -22 1835  DL4FBZ DL0UE RR73
190130  -2  923  DL4FBZ DB0CUI -13
191015 -10 1292  DL4FBZ DF40ABF +10
194145 -14  550  DL4FBZ DO7LIA -05 (x2)
194400 -16 1031  DA6KK DL4FBZ R-11 (x2)
164445 -23 1333  <...> DL4FBZ JO41
184015 -13 1005  SQ2BXI DL4FBZ JO41
184030 +21  303  DL4FBZ SQ2BXI -10
184045 -10 1004  SQ2BXI DL4FBZ R-07
184100 +21  303  DL4FBZ SQ2BXI RR73
184115 -12 1004  SQ2BXI DL4FBZ 73
60m 
UTC    dB Audio  Message
173100  +0 2403  DL4FBZ DL26WRTC +00
174715 -18 2177  DL4FBZ DL2026W +00
10m 
UTC    dB Audio  Message
113645  -9 1346  DL4FBZ DN9ALM RR73
115215  -7 2555  DL4FBZ HB9SFL +18 (x2)
115315  -1 2427  DL4FBZ EB3JT JN01 (x4)
120200  +1 1729  DL4FBZ F4NDC -22
121400 +14  929  DL4FBZ IZ5CMG +00
121400  -6 2266  DL4FBZ IQ4JO JN63
121430 +14  929  DL4FBZ IZ5CMG +00
121800  -6 1869  DL4FBZ F4FSY -07 (x2)
141045  -4 2517  DL4FBZ SM0V -07 (x2)

Decoder S/N history by band

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