JG1RNK — FT8 station from Japan

Japan Grid: ?

Amateur radio station JG1RNK operating from Japan. 44 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 14 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-06-07.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Total spots

CQ calls

Days active

-3 dB

Avg SNR

Bands

20m 40m

First seen: 2026-04-21
Last seen: 2026-06-07 18:14 UTC

Frequent QSO partners observed at SO8OO

Stations JG1RNK worked most often, as logged from our receiver:

TL8GD · Central African Republic ×2 5B4AJG · Cyprus BG2EFX · China 7K1CPT · Japan HB9EFK · Switzerland 9J2FI · Zambia UF4S · European Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JG1RNK	Partner	Partner SNR	Msgs
06-07 20:09	20m	-2 / -	Z62NS	- / -24	12	Partial
06-04 19:56	20m	+20 / -	HB9EFK	- / -15	2	✓ Confirmed
06-03 19:55	20m	-2 / -	E75AA	- / -21	2	Partial
05-31 18:48	20m	-9 / -	BG2EFX	- / -5	3	✓ Confirmed
05-29 18:35	20m	-4 / -	5B4AJG	- / -15	3	✓ Confirmed
05-25 19:55	20m	-8 / -	9J2FI	- / -15	2	✓ Confirmed
05-24 19:09	40m	-2 / -	RJ6B	- / -	2	Partial
05-07 20:29	20m	-4 / -	7K1CPT	- / -12	2	Partial
05-02 19:00	20m	+10 / -	UF4S	- / -14	2	✓ Confirmed
04-30 20:37	20m	-10 / -	TL8GD	- / -13	2	✓ Confirmed
04-24 16:46	20m	-10 / -	RN4A	- / -18	3	Partial
04-21 20:35	20m	+2 / -	TL8GD	- / -9	3	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
195645 +20 2750  JG1RNK HB9EFK R-15 (x2)
201345 -12 1730  JG1RNK DG9SEH R-17
200900  -4  964  JG1RNK Z62NS R-24 (x12)

40m

UTC    dB  Freq  Message
190930  -3  841  JG1RNK RJ6B KN95 (x2)