DG4BZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO42

Receiver-side FT8 activity involving DG4BZ, decoded by SO8OO in southeastern Poland. 2,613 related FT8 messages, 1,288 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, across 35 UTC dates. Heard between 2026-06-03 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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

2,613
Related messages
1,288
CQ messages
35
UTC dates heard
-4 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 160m
First seen: 2026-06-03
Last seen: 2026-08-23 15:15 UTC

Frequent QSO partners observed at SO8OO

Stations DG4BZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DG4BZ

Approximate centre of JO42, decoded 2026-08-23 17:15 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 UTCBandDG4BZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 17:15 80m -10 / - DL3KBJ - / -2 2 ✓ Closing fragment
08-23 03:34 40m -20 / - N0OJ - / -10 5 ✓ Closing fragment
08-23 03:07 80m -13 / -5 LA3BO +8 / - 5 ✓ Full exchange observed
08-23 03:04 80m 0 / - ON4CVL - / - 2 Partial capture
08-23 02:58 80m -3 / -3 DK5WL +2 / - 4 ✓ Full exchange observed
08-23 02:56 80m -4 / -4 TF3VS +7 / - 5 ✓ Full exchange observed
08-23 02:48 80m +4 / -17 S52UF +3 / -9 5 ✓ Full exchange observed
08-23 02:48 80m -1 / - TF3VS +1 / +9 8 Partial capture
08-23 02:28 20m -12 / - R0ABK - / - 3 Partial capture
08-23 02:22 20m -10 / - VE5UFO - / - 2 Partial capture
08-23 02:03 20m 0 / - NN5N - / - 3 Partial capture
08-23 01:13 20m -2 / - N0SNO - / - 5 Partial capture
08-22 23:53 20m -5 / -9 HC7AE -18 / -3 16 Partial capture
08-22 22:56 60m -2 / - <...> - / - 2 Partial capture
08-22 22:41 60m -4 / -5 IT9VCE -8 / - 4 ✓ Closing observed
08-22 22:40 60m -4 / +4 DH5KLI -12 / - 4 ✓ Full exchange observed
08-22 22:37 60m 0 / +2 SP1ZMO +5 / - 5 ✓ Full exchange observed
08-22 22:34 60m +1 / - EA1NT - / - 3 Partial capture
08-22 22:28 60m +2 / - OZ1LGJ -4 / +8 5 ✓ Full exchange observed
08-22 22:25 60m +2 / - DF1BN +1 / - 5 ✓ Full exchange observed
08-22 22:23 60m 0 / - G4ZFJ -1 / - 5 ✓ Full exchange observed
08-22 20:16 60m -5 / +1 DL2AMM -15 / - 5 ✓ Full exchange observed
08-22 20:13 60m -7 / -5 DL9KM -19 / +3 5 ✓ Full exchange observed
08-22 20:09 60m -7 / -2 DL3TC -4 / - 7 ✓ Full exchange observed
08-22 20:06 60m -4 / -1 OE6HLF -4 / +9 5 ✓ Full exchange observed
08-22 20:02 60m -8 / -1 DL7UKM +5 / - 5 ✓ Full exchange observed
08-22 20:01 60m -11 / -16 SP5GOF -12 / -17 2 Partial capture
08-22 19:58 60m -5 / - DL9YNG -10 / +10 4 ✓ Closing observed
08-22 19:57 60m -7 / -12 ER5GB -7 / -18 3 ✓ Full exchange observed
08-22 19:52 60m -2 / - DL1UDO -5 / - 5 ✓ Full exchange observed
08-22 19:50 60m -8 / -19 SP5DFK -13 / -17 4 Partial capture
08-22 19:47 60m -2 / - DH4BM - / - 2 ✓ Closing fragment
08-22 19:46 60m -2 / +8 DK5WO -22 / - 6 ✓ Full exchange observed
08-21 22:53 40m - / - SP1ZMO +3 / - 4 Partial capture
08-21 22:35 40m -4 / - RV9CD -7 / - 2 ✓ Closing observed
08-21 22:32 40m -7 / - CT2HEX - / +4 2 ✓ Closing fragment
08-21 22:30 40m -8 / - ON4MAP - / -7 2 ✓ Closing fragment
08-21 22:12 40m -17 / - 5A1AL - / -7 3 ✓ Closing fragment
08-21 22:11 40m -18 / - DL9KM -5 / +7 3 ✓ Closing observed
08-21 22:06 40m -16 / -16 SV8GXC -11 / -19 4 ✓ Full exchange observed
08-21 22:02 40m -12 / -15 UN7PPV -16 / -19 6 ✓ Full exchange observed
08-21 21:58 40m -8 / -2 IK4LZH +6 / +8 5 ✓ Full exchange observed
08-21 21:51 40m -5 / - 5A1AL - / - 8 Partial capture
08-21 07:23 20m - / -11 RU3QR -22 / - 3 ✓ Closing fragment
08-19 21:50 60m -4 / +2 IU4PQN -10 / +3 4 ✓ Full exchange observed
08-19 21:48 60m -6 / -4 PA4PA -4 / +6 5 ✓ Full exchange observed
08-19 21:43 60m +1 / - OE1NAC -10 / -4 4 ✓ Full exchange observed
08-19 21:41 60m 0 / - ON6JN - / - 4 Partial capture
08-19 21:27 60m -4 / - IZ7BAS - / -15 4 Partial capture
08-19 21:25 60m -1 / - DF6DBF -12 / - 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
030215  -4  600  CQ DG4BZ JO42 (x4)
030415  -2  600  ON4CVL DG4BZ JO42 (x2)
030730 -15  600  LA3BO DG4BZ JO42
030815  +6 1221  DG4BZ LA3BO -05
030830 -14  600  LA3BO DG4BZ R+17
030845  +9 1220  DG4BZ LA3BO RR73
030900  -9  600  LA3BO DG4BZ 73
170500 -14  548  CQ DG4BZ JO42                         a1 (x2)
171530 -11  551  DL3KBJ DG4BZ -02 (x2)
40m 
UTC    dB Audio  Message
223715  -7  390  DG4BZ RV9CD RR73
225330  +6  806  DG4BZ SP1ZMO JO73 (x4)
032300 -11 1326  KJ4EX DG4BZ JO42
032830  -6 3033  N5QP DG4BZ JO42
033445 -18 1927  N0OJ DG4BZ JO42 (x5)
034100 -12 1199  CQ DG4BZ JO42
034145 -24 1682  DG4BZ R3RAQ LO02
034300 -16 1199  HB9HSJ DG4BZ JO42
20m 
UTC    dB Audio  Message
011545  -1 2489  N0SNO DG4BZ JO42 (x3)
011715  -2 1184  VE5UFO DG4BZ JO42
020330  +0 3071  NN5N DG4BZ JO42 (x3)
020600  -1  618  CQ DG4BZ JO42 (x2)
022245  -8 1185  VE5UFO DG4BZ JO42 (x2)
022345  -4 2790  CQ DG4BZ JO42
022800 -12 1269  R0ABK DG4BZ JO42 (x3)
60m 
UTC    dB Audio  Message
224430  -1  706  CQ DG4BZ JO42 (x8)
225630  -2  706  <...> DG4BZ JO42 (x2)
234700  -1  705  CQ DG4BZ JO42 (x4)
234915 -10 1902  DG4BZ DL1LCK JO54
160m 
UTC    dB Audio  Message
003130 +12  527  DG4BZ SP1MGM JO73 (x5)
004115 -10  527  CQ DG4BZ JO42

Decoder S/N history by band

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