JR4TAG — FT8 station from Japan

Japan Grid: LO33

Amateur radio station JR4TAG operating from Japan (grid square LO33). 6 FT8 spots received at SO8OO WebSDR, active on 20m, over 2 days, best SNR -1 dB. Heard between 2026-05-25 and 2026-06-17.

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

Overview

Total spots

CQ calls

Days active

-8 dB

Avg SNR

Bands

20m

First seen: 2026-05-25
Last seen: 2026-06-17 13:12 UTC

Frequent QSO partners observed at SO8OO

Stations JR4TAG worked most often, as logged from our receiver:

R3KFA · European Russia 4X1UF · Israel

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR4TAG	Partner	Partner SNR	Msgs
06-17 15:07	20m	-10 / -	4X1UF	- / -13	2	✓ Confirmed
05-25 14:41	20m	-2 / -	R3KFA	- / -16	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
144100  -1  662  JR4TAG R3KFA R-16 (x2)
145445 -12  544  JR4TAG 7Z1FV -19
150715 -10 2458  JR4TAG 4X1UF -13 (x2)
151245 -10  863  JR4TAG UG4L LO33