OH5DHJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Locator transmitted in a decoded message: KP30

Receiver-side FT8 activity involving OH5DHJ, decoded by SO8OO in southeastern Poland. 45 related FT8 messages, observed on 20m, across 16 UTC dates. Heard between 2026-05-22 and 2026-08-15.

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

45
Related messages
0
CQ messages
16
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-22
Last seen: 2026-08-15 02:13 UTC

Activity Heatmap

Locator transmitted by OH5DHJ

Approximate centre of KP30, decoded 2026-08-17 00:31 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 UTCBandOH5DHJ S/NCounterpartCounterpart S/NMsgsCapture
08-15 04:11 20m - / -12 4L1FL +1 / - 4 ✓ Closing fragment
08-15 04:05 20m - / - SV2HTW -10 / - 2 ✓ Closing fragment
08-08 07:37 20m -20 / - KB7GP - / -18 2 Partial capture
07-19 18:31 20m -23 / - 5N0YEN - / - 2 Partial capture
07-18 16:48 20m - / +1 SP6FME +6 / - 2 ✓ Closing fragment
07-12 16:13 20m - / -16 PE1FBC -4 / - 2 Partial capture
07-10 07:08 20m -17 / - 5N0YEN - / - 2 Partial capture
07-09 09:35 20m -16 / - T22TT - / - 2 Partial capture
07-03 13:57 20m - / -9 F4IIX -1 / - 4 ✓ Closing fragment
07-02 16:06 20m - / -17 OI7AX -9 / - 2 Partial capture
06-28 18:49 20m - / -5 F5MXH -10 / - 2 ✓ Closing fragment
06-28 17:58 20m - / - UB4HVA -14 / - 2 Partial capture
06-28 06:47 20m - / -6 Z62NS -18 / - 3 ✓ Closing fragment
06-23 09:26 20m - / -19 G8IXM -14 / - 2 ✓ Closing fragment
06-10 19:28 20m -11 / - KJ4KFJ - / - 2 Partial capture
06-10 06:48 20m -8 / - TN8GD - / - 3 Partial capture
06-10 06:44 20m -6 / - K5MGY - / - 2 Partial capture
06-09 07:13 20m -7 / - TN8GD - / - 3 Partial capture
06-09 07:06 20m -4 / - AE6CH - / - 2 Partial capture
06-09 01:48 20m -12 / - TT1GD - / -20 5 Partial capture
06-08 06:03 20m -8 / - TN8GD - / - 4 Partial capture
05-29 07:16 20m -15 / - HI3RRR - / - 3 Partial capture
05-29 06:54 20m -7 / - 9Y4DG - / - 2 Partial capture
05-27 18:05 20m +1 / - HC2GRC - / -30 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
183145 -24 1459  5N0YEN OH5DHJ KP30
100430 -24 1854  OH5DHJ IZ0ADG JN61
054045 -22 1853  HP1RY OH5DHJ KP30
180415  +8 2938  A2NEW OH5DHJ KP30
073730 -20 1705  KB7GP OH5DHJ R-18 (x2)
170330 -12 2782  OH5DHJ UR3HC -10
124945 -24 1868  OH5DHJ TA3ZGR -19
040515 -10  698  OH5DHJ SV2HTW +12 (x2)
041130  +6  560  OH5DHJ 4L1FL -12 (x4)
003115 -10  558  YN7DS OH5DHJ KP30

Decoder S/N history by band

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