DG4HW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO40

Receiver-side FT8 activity involving DG4HW, decoded by SO8OO in southeastern Poland. 940 related FT8 messages, 91 CQ messages, observed on 40m, 20m, 10m, across 64 UTC dates. Heard between 2026-04-21 and 2026-07-16.

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

940
Related messages
91
CQ messages
64
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-04-21
Last seen: 2026-07-16 03:42 UTC

Activity Heatmap

Locator transmitted by DG4HW

Approximate centre of JO40, decoded 2026-07-05 08:03 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 UTCBandDG4HW S/NCounterpartCounterpart S/NMsgsCapture
07-16 05:41 40m - / -19 9A9TT -18 / - 3 Partial capture
07-15 21:17 40m - / -21 ON3RV -22 / - 3 Partial capture
07-05 11:47 10m - / -9 II2WWA -14 / - 2 ✓ Closing fragment
07-05 11:36 10m - / -2 II6WWA +8 / - 2 Partial capture
07-05 08:08 20m - / -12 9A2LM -12 / - 3 ✓ Closing fragment
06-23 20:57 20m - / - R4FDK -7 / - 3 Partial capture
06-22 20:24 40m - / -11 SP3SXS -16 / - 2 Partial capture
06-20 21:06 20m - / -16 M7JVT -9 / - 3 Partial capture
06-20 20:44 20m - / -19 EA2EWL -10 / - 2 ✓ Closing fragment
06-20 05:37 40m - / - DL7DL -7 / - 4 Partial capture
06-17 21:24 20m - / -10 M3BWF -9 / - 4 Partial capture
06-17 10:08 20m -18 / - IW9FRA - / - 4 Partial capture
06-17 09:56 20m -16 / - TF5B - / - 2 Partial capture
06-17 09:40 20m -24 / - SM6A -14 / - 3 ✓ Closing observed
06-17 09:10 20m -20 / - UW8SM - / - 3 ✓ Closing fragment
06-17 08:57 20m -20 / - LZ1ZF - / -18 3 Partial capture
06-17 05:37 40m - / -10 IQ2UL -20 / - 2 ✓ Closing fragment
06-14 17:31 40m - / -13 DG1KPC -7 / - 2 ✓ Closing fragment
06-14 12:20 20m -14 / -8 OZ1BZJ -13 / - 3 ✓ Closing observed
06-14 09:40 20m - / -12 LZ1ZF -12 / - 6 Partial capture
06-14 08:53 20m -22 / - SP2EWQ - / +6 3 Partial capture
06-13 21:01 20m - / -5 M7HET -6 / - 4 Partial capture
06-13 16:52 20m -22 / - LY3PW - / - 2 Partial capture
06-13 13:48 20m - / -14 IQ9NI -4 / - 2 ✓ Closing fragment
06-11 16:14 40m - / -19 PD4SN -16 / - 2 ✓ Closing fragment
06-09 14:13 20m - / - PD2MAC -12 / - 3 Partial capture
06-09 13:53 20m - / -20 YO6OGW -5 / - 3 Partial capture
06-09 11:06 20m -18 / -11 R2EA -5 / - 3 ✓ Closing observed
06-09 11:02 20m -22 / - RV9CD - / - 2 Partial capture
06-09 11:01 20m -21 / -17 IQ0FR -18 / - 2 Partial capture
06-08 20:46 40m - / - DB6FK +2 / - 4 Partial capture
06-08 20:46 40m - / -19 IQ9NI -9 / - 2 ✓ Closing fragment
06-08 13:51 40m - / - SP3SBY -15 / - 3 Partial capture
06-08 13:22 40m - / -10 DL6KVB -14 / - 4 Partial capture
06-07 06:09 40m - / -5 DJ0MAB -14 / - 2 Partial capture
06-06 10:35 20m - / - TA1MDS -10 / - 2 ✓ Closing fragment
06-06 10:29 20m - / -19 TA1MDS -11 / - 8 Partial capture
06-05 13:12 20m -20 / - R8LDJ - / -2 2 Partial capture
06-05 10:29 20m - / -19 EC3A -10 / - 4 ✓ Closing fragment
06-05 09:38 20m - / - YO6LM +2 / - 2 Partial capture
06-05 09:19 20m - / - G8IXM -10 / - 2 Partial capture
06-05 09:03 20m - / - M0TBQ -9 / - 2 Partial capture
06-05 08:59 20m - / - YT3PL +2 / - 2 ✓ Closing fragment
06-05 08:45 20m - / -20 SV3AUW 0 / - 5 Partial capture
06-05 08:01 20m - / -7 F1PSX 0 / - 2 ✓ Closing fragment
06-04 11:13 20m -20 / - GW6RTV - / -3 2 Partial capture
06-04 11:00 20m -23 / - PD7BDN - / - 2 Partial capture
06-04 10:58 20m -20 / -13 IK2CMI -10 / - 9 ✓ Full exchange observed
06-04 08:32 20m - / -16 DK7UY -12 / - 2 ✓ Closing fragment
06-04 08:06 20m - / - 9A4DK +9 / - 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
204430 -10 1739  DG4HW EA2EWL RR73
210630 -11 1464  DG4HW M7JVT -16 (x3)
205700  -2 1978  DG4HW R4FDK LO23 (x3)
081415 -21 1532  GI8RPM DG4HW JO40 (x2)
081815 -24 1888  CR2WWA DG4HW R+08
081830 -22 1828  DG4HW RR73; DL2AOM <...> -18
080815 -12 1672  DG4HW 9A2LM -12 (x3)
061700 -22 1601  RX3ASQ DG4HW R+13
40m
UTC    dB Audio  Message
053730  -7  662  DG4HW DL7DL JO62 (x4)
202400 -17 1457  DG4HW SP3SXS -11 (x2)
215330 -11 2591  DG4HW F1PBZ -11
054230 -22 1531  DG4HW HA1ZW -18
203330 -20 1533  DG4HW IU5VLR R-20
211730 -22 1428  DG4HW ON3RV -21 (x3)
054130 -18 1130  DG4HW 9A9TT -19 (x3)
10m
UTC    dB Audio  Message
080330 -12  876  <...> DG4HW JO40
113600  +7 1107  DG4HW II6WWA -02 (x3)
113930  -4 1107  DG4HW RR73; US1VS <...> +00
114730 -13 1396  DG4HW II2WWA -09 (x2)
115045 -14  679  DG4HW TM8WWA RR73

Decoder S/N history by band

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