JR7FFN — FT8 station from Japan

Japan Grid: ?

Amateur radio station JR7FFN operating from Japan. 29 FT8 spots received at SO8OO WebSDR, active on 20m, over 5 days, best SNR +13 dB. Heard between 2026-04-21 and 2026-05-09.

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Overview

Total spots

CQ calls

Days active

+1 dB

Avg SNR

Bands

20m

First seen: 2026-04-21
Last seen: 2026-05-09 08:28 UTC

Frequent QSO partners observed at SO8OO

Stations JR7FFN worked most often, as logged from our receiver:

RA3FH · European Russia VK2VT · Australia OH2JIZ · Finland ON6AA · Belgium UA4AFY · European Russia OZ7DR · Denmark

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR7FFN	Partner	Partner SNR	Msgs
05-09 10:28	20m	-2 / -	RA3FH	- / -16	2	✓ Confirmed
05-08 11:22	20m	+8 / -	ON6AA	- / -14	3	✓ Confirmed
05-08 11:18	20m	-14 / -	OZ7DR	- / -19	2	✓ Confirmed
05-05 12:22	20m	+7 / -	IK2ZJR	- / -	9	Partial
04-28 21:11	20m	- / -	7X2RF	-15 / -	2	Partial
04-28 12:58	20m	+6 / -	OS4K	- / -15	3	Partial
04-28 12:57	20m	+5 / -	OH2JIZ	- / -	4	✓ Confirmed
04-28 12:57	20m	-14 / -	UA4AFY	-18 / -22	4	✓ Verified
04-21 07:26	20m	-12 / -	VK2VT	- / -17	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
122345  +8 2804  JR7FFN IK2ZJR JN45 (x7)
111745  +6 1127  JR7FFN ON6AA JO11
111815 -11 1351  JR7FFN OZ7DR -19 (x2)
112245  +9 1127  JR7FFN ON6AA JO11 (x3)
102800  -2 2379  JR7FFN RA3FH R-16 (x2)