K5DCW — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving K5DCW, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-16.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 1 FT8 messages attributed to K5DCW as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

20m · 1

First attributed message: 2026-06-16
Last attributed message: 2026-06-16 03:17 UTC

Observed FT8 message patterns

Attributed sample: 1 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with K5DCW in decoded directed-looking exchanges:

4X1UF · Israel ×3 MI7XHT · Northern Ireland ×2 MW0USK · Wales ×2 OZ1KEF · Denmark ×2 F4MXU · France KJ4KFJ · United States 5B4AMX · Cyprus 9V1YC · Singapore C5R · The Gambia CT2HEX · Portugal DL2RPN · Fed. Rep. of Germany F4BPO · France

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	K5DCW S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-29 02:55	80m	- / -	UT7EV	+11 / -	5	Partial capture
10-11 04:38	80m	- / -16	F4GWG	+4 / -	2	✓ Closing fragment
10-11 04:32	80m	- / -12	DJ7M	+16 / -	2	✓ Closing fragment
10-08 02:18	40m	- / -15	MW0USK	+7 / -	5	✓ Closing fragment
10-04 04:39	80m	- / -12	ON8DM	+9 / -	2	✓ Closing fragment
10-03 03:12	80m	- / -17	WA1J	-1 / -	2	✓ Closing fragment
09-30 23:38	40m	- / -10	F4EGM	-3 / -	5	✓ Closing fragment
09-30 23:33	40m	- / -	EA5OB	-16 / -	9	Partial capture
09-30 23:25	40m	- / -9	F4BPO	+10 / -	7	✓ Closing fragment
09-30 23:24	40m	- / -12	MI7XHT	-14 / -	4	✓ Closing fragment
09-26 04:08	80m	- / -10	W9JJ	-9 / -	2	✓ Closing fragment
09-25 00:27	80m	- / -8	5B4AMM	+7 / -	8	Partial capture
09-23 00:35	40m	- / -	W1NB	-6 / -	4	Partial capture
09-23 00:27	40m	- / -13	M9DNC	+2 / -	8	Partial capture
09-23 00:22	40m	- / -14	GM0OPS	+2 / -	2	Partial capture
09-13 23:35	40m	- / -6	CT2HEX	-3 / -	5	✓ Closing fragment
09-05 01:33	80m	- / -21	EI4KF	+6 / -	3	✓ Closing fragment
09-03 02:29	40m	- / -7	WA0DYJ	-12 / -	2	✓ Closing fragment
08-30 04:06	80m	- / -	TI1T	-24 / -	2	✓ Closing fragment
08-27 01:02	40m	- / -9	DJ0MAB	-2 / -	3	Partial capture
08-27 00:35	40m	- / -16	DJ0MAB	+5 / -	5	Partial capture
08-27 00:32	40m	- / -18	F8NHF	+3 / -	4	✓ Closing fragment
08-24 02:18	40m	- / -11	OZ1KEF	-4 / -	6	✓ Closing fragment
08-23 03:53	40m	- / -	EA5HM	-10 / -	5	Partial capture
08-23 03:45	40m	- / -11	DL2RPN	-16 / -	3	✓ Closing fragment
08-23 03:38	40m	- / -11	4X1UF	-17 / -	11	Partial capture
08-23 03:35	40m	- / -15	IU0NAD	0 / -	4	✓ Closing fragment
08-23 03:30	40m	- / -	IU0NAD	+4 / -	3	Partial capture
08-23 03:15	40m	- / -10	4X1UF	-15 / -	26	✓ Closing fragment
08-23 01:56	40m	- / -	DJ0MAB	-10 / -	2	Partial capture
08-23 01:07	40m	- / -11	DK7ZT	-6 / -	3	Partial capture
08-22 23:27	20m	- / -24	F4MXU	-3 / -	5	✓ Closing fragment
08-21 22:06	20m	- / -	F4MXU	-2 / -	2	Partial capture
08-17 02:24	80m	- / -19	DL1RWN	+13 / -	3	Partial capture
08-16 22:02	20m	- / -12	DC7LR	+8 / -	3	Partial capture
08-16 03:26	80m	- / -18	HC1BG	-24 / -	2	✓ Closing fragment
08-16 01:52	40m	- / -8	F4IFO	-8 / -	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
233630 -22 1940  K5DCW EA5OB IM99 (x2)
233845  +3 2589  K5DCW F4EGM JN29 (x5)
231345  -9  429  K5DCW 9V1YC RR73
231430 -23 1718  K5DCW C5R RR73
021800  +5 1213  K5DCW MW0USK -15 (x5)
031930  -6 2405  K5DCW 5B4AMX RR73

80m

UTC    dB Audio  Message
043900 +10  605  K5DCW ON8DM -12 (x2)
043215 +18  551  K5DCW DJ7M -12 (x2)
043845  +5 2308  K5DCW F4GWG -16 (x2)
014030 -13 2591  K5DCW PJ4/DH8BQA -13
011900 -11  503  K5DCW RR73; KJ4EX <...> +00
015100 -17 1133  K5DCW P4/WE9V -12
011515 -24  947  K5DCW WA1OTZ 73
025530  +7 2206  K5DCW UT7EV KN88 (x5)

20m

UTC    dB Audio  Message
220200 +12 2976  K5DCW DC7LR -12 (x3)
220615  -2 2542  K5DCW F4MXU JN25 (x7)
234930 -17 1485  K5DCW KJ4KFJ 73

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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