DN9WHV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO43

Receiver-side FT8 activity involving DN9WHV, decoded by SO8OO in southeastern Poland. 295 related FT8 messages, 141 CQ messages, observed on 10m, across 31 UTC dates. Heard between 2026-05-25 and 2026-08-19.

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

295
Related messages
141
CQ messages
31
UTC dates heard
-10 dB
Mean decoder S/N

Bands

10m
First seen: 2026-05-25
Last seen: 2026-08-19 05:36 UTC

Frequent QSO partners observed at SO8OO

Stations DN9WHV worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DN9WHV

Approximate centre of JO43, decoded 2026-08-17 17:33 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 UTCBandDN9WHV S/NCounterpartCounterpart S/NMsgsCapture
08-19 07:35 10m - / - DG2SAT -8 / - 3 ✓ Closing fragment
08-16 17:58 10m - / -18 GB64MOD -16 / - 2 Partial capture
08-11 13:12 10m - / 0 F5SZY -10 / - 4 ✓ Closing fragment
08-11 07:25 10m - / -19 RW3QW -12 / - 2 ✓ Closing fragment
07-31 18:46 10m -19 / - CX5ABM - / -6 9 ✓ Closing fragment
07-30 18:23 10m -19 / - HZ1TT - / - 6 Partial capture
07-30 09:22 10m - / -18 IW1PPB -18 / - 2 Partial capture
07-25 17:16 10m - / -6 F1PBZ +8 / - 3 Partial capture
07-22 18:07 10m - / -3 LZ2II -14 / - 2 ✓ Closing fragment
07-20 19:07 10m -22 / - TF1EIN - / - 2 Partial capture
07-08 08:23 10m - / -14 R7BI -14 / - 2 ✓ Closing fragment
07-06 17:47 10m -17 / - YL3KZ - / - 10 Partial capture
07-06 17:37 10m -22 / - <...> - / - 2 Partial capture
07-06 17:31 10m -22 / - SN4K - / - 2 Partial capture
07-06 16:49 10m -14 / - SP2DW - / - 2 Partial capture
07-05 12:11 10m - / -1 IZ2EXC -5 / - 3 ✓ Closing fragment
07-05 12:01 10m - / -6 TM2WWA +6 / - 6 Partial capture
07-05 11:21 10m - / -7 II2WWA -18 / - 2 ✓ Closing fragment
07-02 11:07 10m - / - TM8WWA -17 / - 4 ✓ Closing fragment
06-30 14:32 10m - / -3 II2WWA -15 / - 2 ✓ Closing fragment
06-30 14:11 10m - / -18 SX0W -9 / - 2 ✓ Closing fragment
06-30 14:07 10m - / -15 SX0W -7 / - 2 Partial capture
06-30 13:47 10m - / - RR73; -4 / - 2 Partial capture
06-30 12:23 10m - / -3 GB2WWA -8 / - 2 ✓ Closing fragment
06-30 10:23 10m -19 / - II2WWA - / - 3 Partial capture
06-30 10:21 10m -24 / - CR2WWA - / -15 2 ✓ Closing fragment
06-30 10:00 10m - / -26 II9WWA -18 / - 4 Partial capture
06-29 20:14 10m -20 / - SP2OOO - / +1 2 Partial capture
06-29 20:00 10m -14 / - HI6WWA - / - 3 Partial capture
06-29 19:59 10m -14 / - Z30WWA - / - 8 Partial capture
06-29 19:55 10m -19 / - HI6WWA - / - 2 Partial capture
06-29 19:53 10m -20 / - IZ2JPN - / +2 2 ✓ Closing fragment
06-29 19:52 10m -20 / - II9WWA - / - 2 Partial capture
06-29 19:47 10m -18 / - II9WWA - / - 4 Partial capture
06-29 19:45 10m -17 / - Z30WWA - / - 7 Partial capture
06-29 19:12 10m -14 / - OZ1BIN - / - 6 Partial capture
06-29 18:11 10m - / -16 SX0W -6 / - 2 Partial capture
06-29 15:38 10m - / -12 9A60CBM -11 / - 2 Partial capture
06-29 15:38 10m - / -3 II6WWA -12 / - 2 ✓ Closing fragment
06-29 14:32 10m - / -12 II5WWA +6 / - 2 ✓ Closing fragment
06-28 18:42 10m -13 / - Z32BM - / - 17 Partial capture
06-28 18:13 10m - / +7 OE9DMV -12 / - 6 Partial capture
06-28 17:47 10m - / - UA3ZQN +16 / - 2 Partial capture
06-28 16:52 10m - / - DO5HJK -10 / - 4 Partial capture
06-28 16:43 10m - / -22 HB9MZI -15 / - 2 ✓ Closing fragment
06-28 16:38 10m -16 / - M7HET - / - 2 ✓ Closing fragment
06-28 16:36 10m -20 / -8 PD1HPB -18 / -12 4 ✓ Full exchange observed
06-28 16:29 10m -20 / - DL1AG - / -2 2 ✓ Closing fragment
06-28 16:09 10m -6 / - HA1BF - / - 4 ✓ Closing fragment
06-24 13:55 10m -10 / - EB5R - / -14 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
171745 -13  828  CQ DN9WHV JO43 (x12)
073500 -10  728  DN9WHV DG2SAT JN48 (x3)

Decoder S/N history by band

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