DL1WOS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO64

Receiver-side FT8 activity involving DL1WOS, decoded by SO8OO in southeastern Poland. 275 related FT8 messages, 183 CQ messages, observed on 20m, 10m, across 3 UTC dates. Heard between 2026-05-17 and 2026-08-01.

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

275
Related messages
183
CQ messages
3
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-17
Last seen: 2026-08-01 08:33 UTC

Activity Heatmap

Locator transmitted by DL1WOS

Approximate centre of JO64, decoded 2026-08-01 10:06 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 UTCBandDL1WOS S/NCounterpartCounterpart S/NMsgsCapture
08-01 10:33 20m - / -16 RU3KA -16 / - 2 Partial capture
08-01 10:11 20m - / - DL1R -3 / - 7 Partial capture
08-01 10:00 20m - / - MW0YAE -11 / - 2 Partial capture
06-13 18:11 20m - / -1 DG9TL -4 / - 3 ✓ Closing fragment
06-13 17:54 20m -8 / - <...> - / -17 2 Partial capture
06-13 17:48 20m - / -16 DL1UDO -13 / - 3 ✓ Closing fragment
06-13 17:26 20m - / -14 YO4GIY -11 / - 2 ✓ Closing fragment
06-13 14:36 20m - / -11 UR6QV +6 / - 3 ✓ Closing fragment
06-13 13:53 20m -15 / -14 F4FSY +4 / -15 3 Partial capture
06-13 13:48 20m - / -21 IQ4JO +8 / - 3 ✓ Closing fragment
06-13 13:37 20m - / - ON3DOC -13 / - 2 Partial capture
06-13 12:36 20m - / -5 IR0RCAG +5 / - 2 Partial capture
06-13 12:33 20m -11 / - R6LNH - / -11 3 ✓ Closing fragment
06-13 12:28 20m -11 / -20 UT1KWA -2 / - 4 ✓ Closing observed
06-13 12:09 20m -7 / -21 RI0SP -14 / - 2 ✓ Closing observed
06-13 11:01 20m -19 / -1 OH3CBN -20 / - 3 ✓ Closing observed
06-13 10:48 20m -20 / -4 UA3ZQN +3 / - 4 ✓ Full exchange observed
06-13 10:39 20m - / -13 UR4QWW -12 / - 2 ✓ Closing fragment
06-13 10:11 10m - / - OH6FSO -7 / - 3 Partial capture
06-13 10:03 10m - / -15 RZ3Z +3 / - 3 ✓ Closing fragment
06-13 09:21 10m -12 / - G4DBW - / - 2 ✓ Closing fragment
06-13 09:16 10m -3 / -18 G0JEI -8 / 0 5 Partial capture
06-13 08:57 10m -14 / - SP9RA - / - 2 ✓ Closing fragment
06-13 08:52 10m - / - OZ5AGJ -6 / - 4 Partial capture
06-13 08:31 10m +1 / - UT8SQ - / -7 3 ✓ Closing fragment
06-13 08:16 10m -12 / - HG8LXL - / +8 2 ✓ Closing fragment
06-13 08:13 10m -10 / -8 F1ODM +18 / -11 5 ✓ Full exchange observed
06-13 08:05 10m +7 / - MM7FTH - / -6 3 ✓ Closing fragment
06-13 07:56 10m -4 / - G0LNI - / -18 3 ✓ Closing fragment
06-13 07:47 10m - / -15 UR5VPR +3 / - 4 ✓ Closing fragment
06-13 07:36 10m - / +5 F1PBZ +19 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
181200  -3  371  DL1WOS DG9TL R-01 (x2)
100030  -9  574  DL1WOS MW0YAE IO81 (x2)
100545 -15 2447  CQ DL1WOS JO64 (x2)
101100  -7 2670  DL1WOS DL1R JN58 (x7)
103300 -18 2082  DL1WOS RU3KA -16 (x2)
10m
UTC    dB Audio  Message
092245 -14 2194  CQ DL1WOS JO64 (x8)
095930 -13 1869  DL1WOS UR4QWW KN77
100300  -3 2197  DL1WOS RZ3Z KO80 (x3)
101100  -7 2835  DL1WOS OH6FSO KP12 (x3)

Decoder S/N history by band

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