JA3BTS — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA3BTS operating from Japan. 10 FT8 spots received at SO8OO WebSDR, active on 20m, over 5 days, best SNR -3 dB. Heard between 2026-05-12 and 2026-05-25.

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

Overview

Total spots

CQ calls

Days active

-13 dB

Avg SNR

Bands

20m

First seen: 2026-05-12
Last seen: 2026-05-25 20:56 UTC

Frequent QSO partners observed at SO8OO

Stations JA3BTS worked most often, as logged from our receiver:

BI6NGS · China TB7HBY · Asiatic Turkey EX8ABC · Kyrgyzstan

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JA3BTS	Partner	Partner SNR	Msgs
05-25 22:56	20m	-15 / -	EX8ABR/P	- / -11	2	Partial
05-22 22:26	20m	-16 / -	VR2VAZ	- / -19	2	Partial
05-21 13:53	20m	-4 / -	EX8ABC	- / -13	2	✓ Confirmed
05-14 21:46	20m	-14 / -	TB7HBY	- / -24	2	✓ Confirmed
05-12 22:46	20m	-18 / -	BI6NGS	- / -7	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
224600 -17 2173  JA3BTS BI6NGS -07 (x2)
214645 -14 1445  JA3BTS TB7HBY -24 (x2)
135300  -3  378  JA3BTS EX8ABC -13 (x2)
222615 -15 1042  JA3BTS VR2VAZ OL72 (x2)
225600 -14 1972  JA3BTS EX8ABR/P -11 (x2)