JH5GGU — FT8 station from Japan

Japan Grid: ?

Amateur radio station JH5GGU operating from Japan. 5 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 3 days, best SNR -11 dB. Heard between 2026-05-03 and 2026-05-31.

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

Overview

Total spots

CQ calls

Days active

-15 dB

Avg SNR

Bands

20m 10m

First seen: 2026-05-03
Last seen: 2026-05-31 20:46 UTC

Frequent QSO partners observed at SO8OO

Stations JH5GGU worked most often, as logged from our receiver:

YB7SKM · Indonesia

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JH5GGU	Partner	Partner SNR	Msgs
05-31 22:46	20m	-14 / -	YB7SKM	- / -10	2	✓ Confirmed
05-13 22:54	20m	-14 / -	BA8BLK	- / -	2	Partial

Station Log

20m

UTC    dB  Freq  Message
225400 -16  712  JH5GGU BA8BLK OM21 (x2)
224600 -14 1845  JH5GGU YB7SKM -10 (x2)

10m

UTC    dB  Freq  Message
081445 -22 1958  JH5GGU VK6AAX +01