DO2SBS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO71

Receiver-side FT8 activity involving DO2SBS, decoded by SO8OO in southeastern Poland. 52 related FT8 messages, 4 CQ messages, observed on 160m, 80m, 10m, across 10 UTC dates. Heard between 2026-05-23 and 2026-08-21.

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

80m 10m 160m

First seen: 2026-05-23
Last seen: 2026-08-21 16:51 UTC

Frequent QSO partners observed at SO8OO

Stations DO2SBS worked most often, as logged from our receiver:

DO5HOK · Fed. Rep. of Germany ×2 DL2NBJ · Fed. Rep. of Germany G8OO · England DC2CB · Fed. Rep. of Germany SP6AXW · Poland LY8O · Lithuania IQ6PE · Italy IT9CMZ · Sicily DO1ID · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DO2SBS

Approximate centre of JO71, decoded 2026-08-21 18:39 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	DO2SBS S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 18:50	80m	- / -	DG8HJ	-3 / -	2	Partial capture
08-21 18:38	80m	- / -	DG8HJ	-6 / -	2	Partial capture
08-21 18:38	80m	-1 / +1	DO5HOK	-12 / -2	7	✓ Full exchange observed
08-21 18:22	80m	-5 / -	UF4S/P	- / -13	3	Partial capture
08-21 18:13	80m	-9 / -	DO7HZ	- / -	4	Partial capture
08-21 18:10	80m	-5 / -6	DL2NBJ	+8 / +2	5	✓ Full exchange observed
08-21 18:09	80m	-9 / -1	DC2CB	-16 / -6	5	✓ Full exchange observed
08-21 18:03	80m	-2 / -3	SP9LS	+9 / -2	3	Partial capture
08-21 13:36	10m	- / -12	DO1ID	+9 / -	3	✓ Closing fragment
08-21 13:26	10m	- / -	PD1RMB	-10 / -	3	Partial capture
08-20 19:16	160m	-10 / -7	SP6AXW	+6 / -	6	✓ Closing observed
08-20 18:56	80m	-5 / -7	LY8O	+4 / -5	5	✓ Full exchange observed
08-06 14:03	10m	- / +5	G8OO	-12 / -	3	✓ Closing fragment
07-25 18:35	80m	- / -	DL9KM	-8 / -	2	Partial capture
07-25 18:31	80m	-3 / -	<...>	- / -15	3	Partial capture
05-27 19:01	10m	- / -	PU5FLP	-17 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
181500 -10 1448  DO7HZ DO2SBS JO71
182245  -4 1107  UF4S/P DO2SBS JO71 (x3)
183800  +1 1107  DO5HOK DO2SBS JO71 (x2)
183845  -7 1614  DO2SBS DG8HJ JO43
183900  +2 1107  DO5HOK DO2SBS JO71
183915 -10  808  DO2SBS DO5HOK +01
183930  +0 1107  DO5HOK DO2SBS R-02
183945 -14  808  DO2SBS DO5HOK RR73
184000  -7 1107  DO5HOK DO2SBS 73
184045  -5 1614  DO2SBS DG8HJ JO43 (x3)

10m

UTC    dB Audio  Message
190200 -17 2183  DO2SBS PU5FLP GG52
175745 -14  926  DO2SBS A41ZZ -15
164045  -5 1481  DO2SBS IQ6PE RR73
084400 -20 1398  DO2SBS IT9CMZ RR73
140345 -12 1353  DO2SBS G8OO JO02 (x3)
141215 -18 2225  DO2SBS PD9FLX R-12
132645  -9 1300  DO2SBS PD1RMB JO32 (x3)
133145 -19 1236  DO2SBS F4BJN JN25
133645  +9  452  DO2SBS DO1ID -12 (x3)

160m

UTC    dB Audio  Message
185800 -12 1084  CQ DO2SBS JO71 (x2)
191600  -7 1003  SP6AXW DO2SBS JO71 (x3)
191715  +7 1534  DO2SBS SP6AXW -07 (x2)
191800 -10 1003  SP6AXW DO2SBS 73

Decoder S/N history by band

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