JI1BBN — FT8 station from Japan

Japan Grid: ?

Amateur radio station JI1BBN operating from Japan. 15 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 9 days, best SNR +10 dB. Heard between 2026-04-22 and 2026-07-20.

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

Overview

Total spots

CQ calls

Days active

-6 dB

Avg SNR

Bands

20m 10m

First seen: 2026-04-22
Last seen: 2026-07-20 06:01 UTC

Frequent QSO partners observed at SO8OO

Stations JI1BBN worked most often, as logged from our receiver:

RU3GF · European Russia 9X5KM · Rwanda

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JI1BBN	Partner	Partner SNR	Msgs
07-20 08:01	10m	-6 / -	RU3GF	- / -20	2	✓ Confirmed
06-11 06:41	10m	-3 / -	9X5KM	- / -10	2	✓ Confirmed
05-27 08:37	10m	-14 / -	RK6ABM	- / -19	2	Partial
05-12 05:05	20m	-11 / -	NU6O	- / -13	2	Partial

Station Log

10m

UTC    dB  Freq  Message
083700  -6 1163  JI1BBN RK6ABM -19 (x2)
064100  +0  821  JI1BBN 9X5KM -10 (x2)
080100 -12  739  JI1BBN RU3GF -20 (x2)

20m

UTC    dB  Freq  Message
060745  -5  395  JI1BBN KA6RWL -10
050545 -12  898  JI1BBN NU6O -13 (x2)
083400 -24 1519  JI1BBN WA1BXY -10
065430 +10 2706  JI1BBN DL2026C -20