JJ1MBU — FT8 station from Japan

Japan Grid: LO23

Amateur radio station JJ1MBU operating from Japan (grid square LO23). 9 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +7 dB. Heard between 2026-04-25 and 2026-05-02.

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Overview

Total spots

CQ calls

Days active

-5 dB

Avg SNR

Bands

20m

First seen: 2026-04-25
Last seen: 2026-05-02 09:47 UTC

Frequent QSO partners observed at SO8OO

Stations JJ1MBU worked most often, as logged from our receiver:

ON6AA · Belgium RA1OD · European Russia

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JJ1MBU	Partner	Partner SNR	Msgs
05-02 11:46	20m	-7 / -	R4FDW	- / -	2	Partial
05-02 11:42	20m	+1 / -	RA1OD	- / -13	3	✓ Confirmed
04-25 08:52	20m	-8 / -	ON6AA	- / -20	3	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
085215  -7 2667  JJ1MBU ON6AA JO11 (x3)
074045 -14 1158  JJ1MBU FY4BC -13
114245  -2 2360  JJ1MBU RA1OD -13 (x3)
114615  -7 2574  JJ1MBU R4FDW LO23 (x2)