DF4OR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN49

Receiver-side FT8 activity involving DF4OR, decoded by SO8OO in southeastern Poland. 4 related FT8 messages, 1 CQ messages, observed on 10m, across 2 UTC dates. Heard between 2026-08-20 and 2026-08-22.

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

-15 dB

Mean decoder S/N

Bands

10m

First seen: 2026-08-20
Last seen: 2026-08-22 08:03 UTC

Frequent QSO partners observed at SO8OO

Stations DF4OR worked most often, as logged from our receiver:

R7RAG · European Russia DN9DSP · Fed. Rep. of Germany DL7VKH · Fed. Rep. of Germany EX7CQ · Kyrgyzstan DO8SD · Fed. Rep. of Germany LA3YNA · Norway DN9BLN · Fed. Rep. of Germany RW1AI · European Russia LZ2HA · Bulgaria

Locator transmitted by DF4OR

Approximate centre of JN49, decoded 2026-08-22 10:01 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	DF4OR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 10:01	10m	-14 / -11	DN9DSP	-14 / -25	7	✓ Full exchange observed
08-22 10:00	10m	-10 / -	RW1AI	- / -19	3	✓ Closing fragment
08-22 09:18	10m	-4 / -	UN7AM	- / -5	10	Partial capture
08-22 09:12	10m	-6 / -	UN7AM	- / -9	4	Partial capture
08-21 22:25	10m	-18 / -	HJ4KKA	- / -	4	Partial capture
08-21 22:17	10m	-10 / -	HP2DFA	- / -	8	Partial capture
08-21 21:56	10m	-5 / -	XQ3SK	- / -	22	Partial capture
08-19 07:23	10m	-16 / -	PA3EVY	- / -	3	Partial capture
08-19 07:21	10m	-12 / -	DO8SD	- / +10	2	✓ Closing fragment
08-19 07:11	10m	-13 / -	DN9DSP	- / -	2	Partial capture
08-19 07:08	10m	-17 / -	HS0ZOY	- / -10	6	Partial capture
08-19 07:05	10m	-12 / -	DN9LN	- / -	3	Partial capture
08-19 07:03	10m	-15 / -	LZ2HA	- / -3	3	✓ Closing fragment
08-19 07:01	10m	-12 / -	DL7VKH	- / -11	2	✓ Closing fragment
08-19 06:59	10m	-7 / -	DN9BLN	- / -8	3	✓ Closing fragment
08-19 06:58	10m	-6 / -	R7RAG	- / -14	3	✓ Closing fragment
08-19 06:37	10m	-16 / -	LA3YNA	- / -2	2	✓ Closing fragment
08-19 06:20	10m	-14 / -	EX7CQ	- / +6	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
092200  -2  641  UN7AM DF4OR R-17 (x4)
095930  -9 1023  DL8LBY DF4OR JN49
100000 -13 2458  RW1AI DF4OR JN49 (x3)
100145 -13 1284  DN9DSP DF4OR JN49
100200 -11 1283  DF4OR DN9DSP -11
100215 -17 1284  DN9DSP DF4OR R-25
100230 -15 1283  DF4OR DN9DSP RR73
100245 -11 1284  DN9DSP DF4OR R-25
100300 -16 1283  DF4OR DN9DSP RR73
100315 -14 1284  DN9DSP DF4OR 73

Decoder S/N history by band

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