DC8TM — 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 DC8TM, decoded by SO8OO in southeastern Poland. 28 related FT8 messages, 15 CQ messages, observed on 20m, 10m, across 2 UTC dates. Heard between 2026-08-15 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

+3 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-08-15
Last seen: 2026-08-22 14:33 UTC

Frequent QSO partners observed at SO8OO

Stations DC8TM worked most often, as logged from our receiver:

YO5PHL · Romania BG4UCZ · China BD6IIC · China SV8NAJ · Greece SQ5WBW · Poland UR5XEJ · Ukraine UN3P · Kazakhstan OH1LA · Finland RY3F · European Russia DL9SK · Fed. Rep. of Germany RZ4AZ · European Russia OH1UCM · Finland

Locator transmitted by DC8TM

Approximate centre of JN49, decoded 2026-08-22 16:36 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	DC8TM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 16:36	20m	-2 / -	BG4UCZ	- / -12	3	✓ Closing fragment
08-22 16:35	20m	-10 / -	RA6LHU	- / -10	3	Partial capture
08-22 16:33	20m	-1 / -	RZ4AZ	-2 / -	2	✓ Closing observed
08-22 16:32	20m	+6 / -	FJ5JOV/R	- / -	2	Partial capture
08-22 16:30	20m	+6 / -	UN3P	- / -9	3	✓ Closing fragment
08-22 16:29	20m	+2 / -	FJ5JOV/R	- / -	2	Partial capture
08-22 16:26	20m	+5 / -	R2ZDO	- / -5	2	Partial capture
08-22 16:25	20m	+8 / -	BI1HJR	- / -	2	Partial capture
08-22 16:24	20m	+7 / -	UR5XEJ	- / -7	2	✓ Closing fragment
08-22 16:22	20m	+4 / -	BD6IIC	- / -17	2	✓ Closing fragment
08-22 16:21	20m	- / -	F4BYA	0 / -	3	Partial capture
08-22 16:18	20m	+4 / -	DL9SK	- / -10	5	✓ Closing fragment
08-22 16:16	20m	+5 / -	BH4GCQ	- / -	2	Partial capture
08-22 16:15	20m	+6 / -	YO5PHL	- / -14	2	✓ Closing fragment
08-22 16:14	20m	+6 / -	OH1LA	- / -23	2	✓ Closing fragment
08-22 16:13	20m	+13 / -	OH1UCM	- / 0	2	✓ Closing fragment
08-22 16:12	20m	+14 / -	BI1HJR	- / -	2	Partial capture
08-22 16:10	20m	+12 / -	EA5HND	- / -17	3	Partial capture
08-22 16:07	20m	+8 / -	SQ5WBW	- / -19	2	✓ Closing fragment
08-22 16:04	20m	+8 / -15	DL3MIB	+5 / -3	7	✓ Full exchange observed
08-22 16:02	20m	+12 / -	FJ5JOV/R	- / -18	5	Partial capture
08-22 16:01	20m	+18 / -	RY3F	- / -9	2	✓ Closing fragment
08-22 15:52	20m	+14 / -	RZ4FWA	- / -12	3	Partial capture
08-22 15:51	20m	+12 / -	SV8NAJ	-22 / -4	2	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
163000  +5  693  CQ DC8TM JN49
163030  +7  693  UN3P DC8TM JN49 (x3)
163230  +7  694  FJ5JOV/R DC8TM JN49 (x2)
163330  -1  693  CQ DC8TM JN49
163345  -2  694  DC8TM RZ4AZ LN28
163430  -1  694  RZ4AZ DC8TM RR73
163500 -11  693  RA6LHU DC8TM -10 (x3)
163630 -11  693  BG4UCZ DC8TM JN49 (x3)

10m

UTC    dB Audio  Message
165615  -8 1476  DC8TM RX6AAT -09

Decoder S/N history by band

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