W5C/D — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving W5C/D, decoded by SO8OO in southeastern Poland. 220 related FT8 messages, 14 CQ messages, observed on 40m, 20m, across 32 UTC dates. Heard between 2026-06-11 and 2026-07-20.

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

220

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-06-11
Last seen: 2026-07-20 01:31 UTC

Frequent QSO partners observed at SO8OO

Stations W5C/D worked most often, as logged from our receiver:

RA3ZH · European Russia

Activity Heatmap

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	W5C/D S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-20 03:13	20m	- / -	<...>	-5 / -	3	✓ Closing fragment
07-17 22:34	20m	- / -	<...>	-6 / -	2	✓ Closing fragment
07-15 04:55	40m	- / -	<...>	-13 / -	2	✓ Closing fragment
07-15 04:55	40m	- / -13	F5RRS	-22 / -	2	Partial capture
07-14 01:56	40m	- / -	<...>	-18 / -	2	✓ Closing fragment
07-11 06:47	20m	- / -16	9A2AA	-8 / -	2	Partial capture
07-11 06:30	20m	- / -19	DL6FR	-8 / -	6	Partial capture
07-11 05:12	20m	- / -	<...>	+6 / -	2	✓ Closing fragment
07-09 06:56	20m	- / -	<...>	-12 / -	2	✓ Closing fragment
07-07 05:52	20m	- / -	UA3ZMQ	-14 / -	4	Partial capture
06-30 05:10	20m	- / -	<...>	+7 / -	4	✓ Closing fragment
06-29 05:42	20m	- / -4	F4GTB	-8 / -	2	Partial capture
06-29 04:26	20m	- / -	<...>	-5 / -	2	✓ Closing fragment
06-29 03:18	20m	- / -	IZ3EAW	-15 / -	2	Partial capture
06-29 03:17	20m	- / -	<...>	-20 / -	2	✓ Closing fragment
06-19 23:54	20m	- / -	N4IRK	-10 / -	2	Partial capture
06-17 22:28	20m	- / -	EB3AM	+7 / -	3	Partial capture
06-17 22:27	20m	- / -	<...>	0 / -	2	✓ Closing fragment
06-17 05:24	20m	-12 / -2	PD7RF	-13 / +1	2	Partial capture
06-17 05:19	20m	-10 / -16	YO3GNF	-14 / -10	2	Partial capture
06-17 05:18	20m	-11 / -4	EA5D	-15 / +2	4	Partial capture
06-17 05:11	20m	-13 / -	<...>	-4 / -	23	✓ Closing fragment
06-17 05:06	20m	-17 / -	<...>	- / -	4	✓ Closing fragment
06-17 05:03	20m	-14 / -	<...>	-3 / -	3	✓ Closing fragment
06-17 04:54	20m	-15 / -	<...>	+4 / -	7	✓ Closing fragment
06-17 04:50	20m	- / -	<...>	-2 / -	2	✓ Closing fragment
06-17 04:50	20m	-16 / -20	RA6OB	+7 / -8	8	Partial capture
06-17 04:50	20m	- / -	UA9AX	-7 / -	4	Partial capture
06-17 04:47	20m	-15 / -	<...>	-5 / -	3	✓ Closing fragment
06-17 04:42	20m	-11 / -	<...>	- / -	3	✓ Closing fragment
06-17 04:28	20m	-15 / -	<...>	- / -	2	✓ Closing fragment
06-17 04:11	20m	-9 / -	<...>	+9 / -	7	✓ Closing fragment
06-17 03:57	20m	-12 / -	<...>	-9 / -	3	✓ Closing fragment
06-17 03:51	20m	-9 / -	<...>	-14 / -	3	✓ Closing fragment
06-17 03:49	20m	- / -	UW8SM	-10 / -	2	Partial capture
06-17 03:48	20m	-9 / -	<...>	-12 / -	2	✓ Closing fragment
06-12 22:10	20m	- / -10	JA5XAE	-9 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
024745  -1 2226  W5C/D <...> RR73 (x2)
040045 -13 1194  <W5C/D> RA6ZS KN98
040045  -9 1301  W5C/D <...> 73 (x12)

40m

UTC    dB Audio  Message
034715  +8  385  W5C/D <...> 73 (x6)
045545 -21 1845  <W5C/D> F5RRS JN36
045545  -8 1583  W5C/D <...> 73
045645 -23 1845  W5C/D F5RRS R-13
045715 -18 1845  W5C/D <...> 73 (x6)

Decoder S/N history by band

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