JK1SYC — 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: Japan

Receiver-side FT8 activity involving JK1SYC, decoded by SO8OO in southeastern Poland. 62 indexed activity records, involving 40m. Heard between 2026-08-04 and 2026-10-19.

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.

Overview

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

40m

First indexed activity: 2026-08-04
Last indexed activity: 2026-10-19 19:48 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JK1SYC in decoded directed-looking exchanges:

9A3MRN · Croatia BA5CW · China F8FKI · France IK6GPZ · Italy IZ3ERM · Italy LX1JH · Luxembourg LZ1EV · Bulgaria LZ5UY · Bulgaria ON4IQ · Belgium RA3GZ · European Russia RM3DA · European Russia RN7T · European Russia

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	JK1SYC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-19 19:46	40m	- / -12	LX1JH	+11 / -	4	✓ Closing fragment
10-17 20:13	40m	- / -18	YO4NT	-7 / -	3	✓ Closing fragment
10-17 19:47	40m	- / -19	YO4NT	-2 / -	2	Partial capture
10-16 19:36	40m	- / -14	BA5CW	-7 / -	2	✓ Closing fragment
10-13 19:43	40m	- / -17	UA3GX	-6 / -	2	✓ Closing fragment
10-06 19:28	40m	- / -24	OM3TWM	+4 / -	2	Partial capture
10-03 20:38	40m	- / -17	IZ3ERM	+15 / -	2	✓ Closing fragment
09-20 20:40	40m	- / -13	PI4DX	0 / -	4	Partial capture
09-20 20:39	40m	- / -20	9A3MRN	+21 / -	3	✓ Closing fragment
09-17 20:52	40m	- / -18	F8FKI	+19 / -	2	✓ Closing fragment
09-14 20:16	40m	- / -13	RA3GZ	+5 / -	3	✓ Closing fragment
09-11 19:32	40m	- / -19	IK6GPZ	+4 / -	2	✓ Closing fragment
09-07 20:29	40m	- / -	R3KIZ	-6 / -	7	Partial capture
08-30 19:59	40m	- / -16	RM3DA	0 / -	2	✓ Closing fragment
08-29 20:26	40m	- / -21	LZ5UY	+2 / -	2	Partial capture
08-25 20:35	40m	- / -14	UT7UJ	+6 / -	3	✓ Closing fragment
08-24 20:02	40m	- / -12	YL3CW	-3 / -	2	✓ Closing fragment
08-23 19:49	40m	- / -16	LZ1EV	+9 / -	2	✓ Closing fragment
08-21 19:09	40m	- / -24	ON4IQ	+15 / -	2	✓ Closing fragment
08-04 19:53	40m	- / -	UR1CCT	-2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
192915  +3 2005  JK1SYC OM3TWM -24
185500  +4 2633  JK1SYC R5AV -16
194345 -10 2586  JK1SYC UA3GX -17 (x2)
193600  -6  289  JK1SYC BA5CW -14 (x2)
194745  +3 2170  JK1SYC YO4NT -19 (x5)
194600  +9 2645  JK1SYC LX1JH -12 (x4)

CW

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

Explore CW reception at SO8OO

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