JH1BTY — FT8 station from Japan

Japan Grid: ?

Amateur radio station JH1BTY operating from Japan. 11 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 8 days, best SNR +10 dB. Heard between 2026-04-21 and 2026-05-07.

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

Overview

Total spots

CQ calls

Days active

-7 dB

Avg SNR

Bands

20m 10m

First seen: 2026-04-21
Last seen: 2026-05-07 09:51 UTC

Frequent QSO partners observed at SO8OO

Stations JH1BTY worked most often, as logged from our receiver:

IZ3EAW · Italy TL8BNW · Central African Republic IK0LNN · Italy ZS2EZ · South Africa SV9GPV · Crete

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JH1BTY	Partner	Partner SNR	Msgs
05-06 21:56	20m	-6 / -	TL8BNW	- / -18	2	✓ Confirmed
05-02 20:56	20m	-10 / -4	SV9GPV	-10 / -13	4	✓ Complete
04-29 21:38	20m	+6 / -	IK0LNN	- / -20	2	✓ Confirmed

Station Log

10m

UTC    dB  Freq  Message
090730 -24 1877  JH1BTY ZS6NL -09
082100 -14  827  JH1BTY A61OK -21
115145 -17 2212  JH1BTY ZS2EZ RR73

20m

UTC    dB  Freq  Message
215030  +1  613  JH1BTY TL8GD -10
213815 +10 1737  JH1BTY IK0LNN -20 (x2)
210800  -1  764  JH1BTY TL8GD -10
205615 -11  472  SV9GPV JH1BTY PM95
205700 -10 2023  JH1BTY SV9GPV -13
205715 -10  472  SV9GPV JH1BTY R-04 (x2)
205915  -9  472  IZ3EAW JH1BTY RR73
215600  -6  417  JH1BTY TL8BNW -18 (x2)
220230 -13  305  JH1BTY TY5AD -18