DM3F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO61

Receiver-side FT8 activity involving DM3F, decoded by SO8OO in southeastern Poland. 58 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-06-14 and 2026-06-27.

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

-10 dB

Mean decoder S/N

Bands

40m 20m

First seen: 2026-06-14
Last seen: 2026-06-27 22:11 UTC

Frequent QSO partners observed at SO8OO

Stations DM3F worked most often, as logged from our receiver:

DK6SP · Fed. Rep. of Germany DL7ACN · Fed. Rep. of Germany G3WGC · England OE5GTE · Austria SP9MUS · Poland OK2BRV · Czech Republic DB6LL/P · Fed. Rep. of Germany OE7LVI · Austria SP6JIU · Poland R3BDQ · European Russia 9A6NCC · Croatia DL7ACA · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DM3F

Approximate centre of JO61, decoded 2026-06-28 21:18 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	DM3F S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-28 21:15	20m	-16 / -	SP5ALD	- / -	7	Partial capture
06-28 21:13	20m	-12 / -	SV3AUW	- / -5	3	✓ Closing fragment
06-28 00:34	20m	-4 / -	Z62NS	- / -	2	Partial capture
06-28 00:18	20m	-6 / -	RI0SP	- / -12	4	Partial capture
06-28 00:17	20m	-8 / -	Z62NS	- / -	3	Partial capture
06-28 00:09	20m	-8 / -7	PW8BR	-17 / -8	5	Partial capture
06-26 21:14	40m	- / -	UA3VVA	-18 / -	3	✓ Closing fragment
06-26 21:09	40m	- / +1	DL7ACA	-3 / -	5	✓ Closing fragment
06-26 21:04	40m	- / -16	IQ4JO	0 / -	2	Partial capture
06-26 20:56	40m	-17 / -1	SP6JIU	+7 / -	3	✓ Closing observed
06-26 20:42	40m	- / -4	OE5GTE	-8 / -	2	✓ Closing fragment
06-26 20:37	40m	- / -18	R3BDQ	-17 / -	4	✓ Closing fragment
06-26 20:35	40m	- / -9	IQ7KM	-11 / -	2	Partial capture
06-23 21:33	40m	- / -8	IQ4JO	+10 / -	2	Partial capture
06-23 21:10	40m	- / -25	SP9MUS	-14 / -	2	✓ Closing fragment
06-23 20:58	40m	- / -13	DK1GP	-17 / -	2	✓ Closing fragment
06-23 20:58	40m	- / -15	RD3BTW	-14 / -	2	Partial capture
06-23 20:47	40m	- / -7	DK7ZT	-15 / -	2	✓ Closing fragment
06-23 20:47	40m	- / -10	G3WGC	-12 / -	4	✓ Closing fragment
06-21 19:20	40m	- / -11	9A6NCC	-19 / -	2	✓ Closing fragment
06-21 18:43	40m	- / -14	OK2BRV	-16 / -	2	✓ Closing fragment
06-21 18:38	40m	- / -13	PA2MD	-7 / -	2	Partial capture
06-15 17:20	40m	- / -	DD1OO	-16 / -	3	Partial capture
06-15 17:18	40m	-13 / -3	DB6LL/P	+2 / -	3	✓ Closing observed
06-14 18:18	40m	-16 / -8	OE7LVI	-1 / -5	3	✓ Full exchange observed
06-14 18:16	40m	-15 / +3	DL7ACN	-7 / -1	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
001915  -3 1987  RI0SP DM3F JO61 (x3)
003415  +1 2374  Z62NS DM3F JO61 (x2)
211330  -7 2142  SV3AUW DM3F JO61 (x3)
211530 -18 2142  SP5ALD DM3F JO61 (x7)

40m

UTC    dB Audio  Message
204800  +1 2732  DM3F IQ4JO -10
205430 -20 2002  DM3F DK6SP RR73
205630  +7 2810  DM3F SP6JIU -01 (x2)
205715 -17 2002  SP6JIU DM3F 73
210400  +0 2733  DM3F IQ4JO JN63 (x2)
210900  -2 2657  DM3F DL7ACA JO40 (x5)
211430 -17 1475  DM3F UA3VVA LO06 (x3)

Decoder S/N history by band

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