JK1NIU — FT8 station from Japan

Japan Grid: ?

Amateur radio station JK1NIU operating from Japan. 17 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, over 5 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-07-16.

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

Overview

Total spots

CQ calls

Days active

+5 dB

Avg SNR

Bands

80m 20m

First seen: 2026-04-21
Last seen: 2026-07-16 17:24 UTC

Frequent QSO partners observed at SO8OO

Stations JK1NIU worked most often, as logged from our receiver:

SP7MOC · Poland 9J2FI · Zambia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JK1NIU	Partner	Partner SNR	Msgs
07-16 19:23	80m	+12 / -	SP7MOC	- / -15	4	✓ Confirmed
07-15 19:16	80m	+3 / -	R3HH	- / -	2	Partial
05-22 19:56	20m	-10 / -	9J2FI	- / -9	2	✓ Confirmed

Station Log

80m

UTC    dB  Freq  Message
191615  -1 2637  JK1NIU R3HH KO95 (x2)
192315  +9 1412  JK1NIU SP7MOC -15 (x4)

20m

UTC    dB  Freq  Message
195600 -10 2293  JK1NIU 9J2FI -09 (x2)