DO2DK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO30

Receiver-side FT8 activity involving DO2DK, decoded by SO8OO in southeastern Poland. 69 related FT8 messages, 35 CQ messages, observed on 10m, across 5 UTC dates. Heard between 2026-07-29 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

69
Related messages
35
CQ messages
5
UTC dates heard
-9 dB
Mean decoder S/N

Bands

10m
First seen: 2026-07-29
Last seen: 2026-08-23 11:05 UTC

Activity Heatmap

Locator transmitted by DO2DK

Approximate centre of JO30, decoded 2026-08-23 13:05 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 UTCBandDO2DK S/NCounterpartCounterpart S/NMsgsCapture
08-23 12:59 10m -17 / - HG1DRC - / -18 4 Partial capture
08-23 12:55 10m -16 / -22 LZ1EV +5 / +1 3 ✓ Full exchange observed
08-22 13:00 10m - / -2 F5SJC -12 / - 2 Partial capture
08-22 12:42 10m -2 / -2 F5SZY +1 / -16 6 ✓ Full exchange observed
08-22 12:32 10m -8 / - <...> - / -6 6 Partial capture
08-22 12:12 10m - / -8 F4FSY -10 / - 2 Partial capture
08-22 11:44 10m - / 0 M8FQT -18 / - 6 ✓ Closing fragment
08-21 10:26 10m - / - DJ3HW 0 / - 9 Partial capture
08-21 09:22 10m -13 / - UX2SB - / -2 2 Partial capture
08-21 09:15 10m -13 / - OK2XCG - / -7 5 ✓ Closing fragment
08-21 09:12 10m -15 / - EA5IHI - / -20 3 ✓ Closing fragment
08-21 09:12 10m - / - LZ4VR -18 / - 2 Partial capture
08-11 11:12 10m - / -19 SV2CLJ -11 / - 2 ✓ Closing fragment
07-29 14:56 10m -15 / - F1USN - / -16 2 Partial capture
07-29 14:51 10m -9 / - IK4LZH - / - 2 Partial capture
07-29 14:46 10m -12 / - 9A4ZM - / -17 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
124315  -1  548  F5SZY DO2DK -16
124330  +3  548  DO2DK F5SZY R-02
124345  -3  548  F5SZY DO2DK RR73
124400  +5  548  DO2DK F5SZY 73
130030 -13  717  DO2DK F5SJC JN05 (x2)
125415 -16  702  CQ DO2DK JO30                         a1
125500  +7 1234  DO2DK LZ1EV -22
125515 -16 1235  LZ1EV DO2DK R+01
125530  +3 1234  DO2DK LZ1EV RR73
125945 -22 1235  HG1DRC DO2DK -18 (x4)
130545 -17 1235  CQ DO2DK JO30

Decoder S/N history by band

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