DB4SCW — 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 DB4SCW, decoded by SO8OO in southeastern Poland. 102 related FT8 messages, 19 CQ messages, observed on 160m, 80m, 60m, 40m, 10m, across 10 UTC dates. Heard between 2026-05-07 and 2026-08-03.

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

102

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

80m 60m 40m 10m 160m

First seen: 2026-05-07
Last seen: 2026-08-03 17:46 UTC

Frequent QSO partners observed at SO8OO

Stations DB4SCW worked most often, as logged from our receiver:

DL6KIX · Fed. Rep. of Germany G7SLB · England OE3OGC/P · Austria G0RIF · England SQ2BXI · Poland DK1TBL · Fed. Rep. of Germany PA6LST · Netherlands DA6KK · Fed. Rep. of Germany DK1GP · Fed. Rep. of Germany DB9LG · Fed. Rep. of Germany DB0CUI · Fed. Rep. of Germany M0LTA · England

Activity Heatmap

Locator transmitted by DB4SCW

Approximate centre of JN49, decoded 2026-07-19 15:38 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	DB4SCW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-03 19:45	80m	- / -	SQ9WDR	+16 / -	2	Partial capture
08-03 19:27	80m	-6 / -10	SQ2BXI	+20 / -	5	✓ Full exchange observed
08-03 19:25	80m	-17 / +6	DL2RBJ	-14 / -8	4	✓ Full exchange observed
08-03 19:24	80m	-13 / 0	DK1GP	-17 / -10	3	✓ Full exchange observed
08-03 19:23	80m	-12 / -	G0RIF	- / -18	2	✓ Closing fragment
08-03 19:20	80m	-10 / -	M0LTA	-13 / -7	5	✓ Closing observed
08-03 19:19	80m	-12 / -	G7SLB	- / +4	4	✓ Closing fragment
08-03 19:16	80m	-11 / -15	SV9MBH	-7 / -17	6	✓ Full exchange observed
07-25 19:59	60m	- / -	F5RAV	-8 / -	4	Partial capture
07-25 19:58	60m	-11 / -1	DK1TBL	-10 / -	3	✓ Closing observed
07-12 13:39	40m	- / -6	DL6KIX	-20 / -	2	✓ Closing fragment
06-14 18:25	40m	-7 / -	OE3OGC/P	- / -12	2	✓ Closing fragment
06-14 17:50	40m	-12 / -	<...>	- / -	3	Partial capture
06-12 19:33	80m	- / -12	DB9LG	-2 / -	2	✓ Closing fragment
06-12 19:21	80m	- / -16	DA6KK	-21 / -	2	✓ Closing fragment
06-12 19:20	80m	- / -9	DB0CUI	-10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
192415 -14 1952  DK1GP DB4SCW -10
192430 -17 1778  DB4SCW DK1GP R+00
192445 -12 1953  DK1GP DB4SCW RR73
192500  -8 1953  DB4SCW DL2RBJ JN68
192515 -17 1953  DL2RBJ DB4SCW -08
192530 -17 1953  DB4SCW DL2RBJ R+06 (x2)
192730 +20  302  DB4SCW SQ2BXI KN09
192745  -2 1952  PA6LST DB4SCW RR73
192800 +21  303  DB4SCW SQ2BXI KN09
192815  -6 1952  SQ2BXI DB4SCW +14
192830 +20  302  DB4SCW SQ2BXI R-10 (x2)
194545 +18 1053  DB4SCW SQ9WDR JO90 (x2)

60m

UTC    dB Audio  Message
195800 -10 1517  DB4SCW DK1TBL -01 (x2)
195845 -11  678  DK1TBL DB4SCW 73
195900  -9 1084  DB4SCW F5RAV JN09
195900  +6  627  DB4SCW OE6MDF -03
195930  -8 1084  DB4SCW F5RAV JN09 (x3)

20m

UTC    dB Audio  Message
153845 -11  423  9Y4C DB4SCW JN49

40m

UTC    dB Audio  Message
181330 -14  938  DG5PW DB4SCW R+08
175045 -11  851  <...> DB4SCW JN49 (x3)
182545  -7  495  OE3OGC/P DB4SCW R-12 (x2)
133900 -20 1662  DB4SCW DL6KIX -06 (x2)

Decoder S/N history by band

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