JR7NFW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JR7NFW, decoded by SO8OO in southeastern Poland. 27 related FT8 messages, observed on 20m, 10m, across 9 UTC dates. Heard between 2026-06-09 and 2026-08-22.

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

-7 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-06-09
Last seen: 2026-08-22 14:42 UTC

Frequent QSO partners observed at SO8OO

Stations JR7NFW worked most often, as logged from our receiver:

R50RKZ · European Russia ×2 RK3AF · European Russia UN3QA · Kazakhstan IK5EEA · Italy DL6LAG · Fed. Rep. of Germany LZ5UY · Bulgaria

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	JR7NFW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 16:42	20m	- / -23	IK5EEA	0 / -	2	✓ Closing fragment
08-22 16:37	20m	- / -16	RK3AF	-3 / -	2	✓ Closing fragment
08-20 15:26	20m	- / -	IW9FRA	-9 / -	3	Partial capture
08-16 11:49	20m	- / -25	R50RKZ	0 / -	3	✓ Closing fragment
08-14 17:20	20m	- / +8	LZ5UY	-16 / -	3	✓ Closing fragment
08-08 16:48	20m	- / -23	UT7HX	-12 / -	2	Partial capture
08-08 16:43	20m	- / -10	UN3QA	-8 / -	2	✓ Closing fragment
08-07 16:57	20m	- / -	ON7NQ	-10 / -	3	Partial capture
06-27 15:56	20m	- / -2	DL6LAG	-12 / -	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
164845 -12 2584  JR7NFW UT7HX KN69 (x2)
172000 -18 1410  JR7NFW LZ5UY RR73 (x3)
114900  -1  926  JR7NFW R50RKZ -25 (x3)
152630  -7 1814  JR7NFW IW9FRA JM68 (x3)
163700  -3 3023  JR7NFW RK3AF -16 (x2)
164200  -1 1076  JR7NFW IK5EEA R-23 (x2)

10m

UTC    dB Audio  Message
131045 -14 1265  JR7NFW A99AA -16

Decoder S/N history by band

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