DH1DH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN58

Receiver-side FT8 activity involving DH1DH, decoded by SO8OO in southeastern Poland. 24 related FT8 messages, observed on 40m, 20m, 10m, across 4 UTC dates. Heard between 2026-06-03 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.

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Overview

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-06-03
Last seen: 2026-08-23 08:18 UTC

Frequent QSO partners observed at SO8OO

Stations DH1DH worked most often, as logged from our receiver:

HA3GO · Hungary ×2 IQ1TO · Italy IK2UCL · Italy DA1JB · Fed. Rep. of Germany T77RN · San Marino M0LAD · England LZ1EV · Bulgaria PP1WW · Brazil PY8ZB · Brazil RA3DAD · European Russia OZ6MM · Denmark DH9DR · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DH1DH

Approximate centre of JN58, decoded 2026-08-20 08:32 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 UTC	Band	DH1DH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 10:18	20m	- / -6	DA1JB	-6 / -	2	✓ Closing fragment
08-23 10:07	20m	- / +3	M0LAD	-8 / -	3	✓ Closing fragment
08-20 08:30	20m	- / -9	RA3DAD	-2 / -	2	✓ Closing fragment
08-20 08:15	20m	-22 / +1	T77RN	-6 / -4	4	✓ Full exchange observed
08-20 08:11	20m	-20 / -	IK2UCL	-14 / -24	5	✓ Full exchange observed
08-20 07:32	40m	-12 / -	OZ6MM	- / -12	3	✓ Closing fragment
08-20 07:30	40m	-12 / +1	DH9DR	-16 / -	4	✓ Closing observed
08-20 07:08	40m	-22 / -18	HA3GO	-7 / -	5	✓ Closing observed
06-07 14:29	40m	-14 / -	IQ1TO	- / -	2	✓ Closing fragment
06-07 13:38	10m	- / -7	PP1WW	-5 / -	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
081315  -9 1292  DH1DH IK2UCL +12 (x2)
081545 -24 2121  T77RN DH1DH JN58
081630  -7  436  DH1DH T77RN +01
081645 -19 2120  T77RN DH1DH R-04
081700  -4  436  DH1DH T77RN RR73
083000  +0  651  DH1DH RA3DAD -09 (x2)
083215 -16 2228  TF5B DH1DH JN58
100745  -5 2214  DH1DH M0LAD +03 (x3)
101630 +20 2883  DH1DH LZ1EV RR73
101800  -6 1188  DH1DH DA1JB -06 (x2)

40m

UTC    dB Audio  Message
070830  -4 1888  DH1DH HA3GO -18 (x3)
070945 -22 1933  HA3GO DH1DH 73
071000  -6 1888  DH1DH HA3GO 73
071300 -22 2089  SP6AMI DH1DH JN58
073015  -8 2588  HB9HEF DH1DH JN58
073045 -12 2588  DH9DR DH1DH JN58
073100 -16 1491  DH1DH DH9DR +01 (x2)
073145 -12 2588  DH9DR DH1DH 73
073230 -12 2588  OZ6MM DH1DH JN58 (x3)
073630 -13 2588  IW5DNZ DH1DH JN58

10m

UTC    dB Audio  Message
133830  -4 2476  DH1DH PP1WW -07 (x2)
134300 -22 1283  DH1DH PY8ZB RR73

Decoder S/N history by band

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