JH1WFS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JH1WFS, decoded by SO8OO in southeastern Poland. 97 related FT8 messages, 4 CQ messages, observed on 20m, 10m, across 19 UTC dates. Heard between 2026-05-14 and 2026-07-16.

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

-4 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-14
Last seen: 2026-07-16 03:04 UTC

Frequent QSO partners observed at SO8OO

Stations JH1WFS worked most often, as logged from our receiver:

EA1A · Spain Z34K · North Macedonia BG2FYO · China IZ5ILK · Italy R9LM · Asiatic Russia TA5FW · Asiatic Turkey ON6AA · Belgium LZ2VO · Bulgaria HC2GRC · Ecuador SV1MOZ · Greece

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	JH1WFS S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-13 21:19	20m	- / -	ON6AA	+2 / -	2	✓ Closing fragment
07-13 21:16	20m	- / -24	LZ2VO	+8 / -	2	✓ Closing fragment
07-13 04:57	20m	- / -13	F5OEQ	-15 / -	7	Partial capture
07-07 21:34	20m	- / -6	IZ5ILK	-12 / -	2	✓ Closing fragment
07-07 21:15	20m	- / -16	4Z5PG	+2 / -	2	Partial capture
07-07 03:59	20m	- / -	HB9TIH	-21 / -	3	Partial capture
06-16 21:21	20m	- / -17	TA5FW	-5 / -	2	✓ Closing fragment
06-09 21:35	20m	-13 / -5	BG2FYO	-13 / -	4	✓ Closing observed
06-09 21:33	20m	- / -12	SV1MOZ	-6 / -	5	✓ Closing fragment
06-09 00:04	20m	- / -13	UN8DSW	-10 / -	2	Partial capture
06-08 20:53	20m	-15 / -11	IQ0VT	-6 / -	2	Partial capture
06-08 20:52	20m	-16 / -11	EA1A	+23 / -4	3	✓ Full exchange observed
06-06 22:25	20m	- / -	TA3TK	-13 / -	3	Partial capture
06-06 22:22	20m	- / -6	R9LM	0 / -	2	✓ Closing fragment
06-01 21:30	20m	-8 / -	Z34K	+6 / -5	3	✓ Closing observed
05-27 05:36	20m	- / -10	HC2GRC	-15 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
213430  -8 1293  JH1WFS IZ5ILK -06 (x2)
215230 -22 1796  JH1WFS YO4DWD -17
045730 -14 2283  JH1WFS F5OEQ IN97 (x7)
211630  +6 2866  JH1WFS LZ2VO -24 (x2)
211900  +0 2537  JH1WFS ON6AA JO11 (x2)
050430 -16 1073  JH1WFS R9FFT -21

10m

UTC    dB Audio  Message
062700  -8  926  JH1WFS A41ZZ -19
054130  -8 1242  JH1WFS EX7CQ -01

Decoder S/N history by band

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