JP3ASW — FT8 station from Japan

Japan Grid: KO91

Amateur radio station JP3ASW operating from Japan (grid square KO91). 4 FT8 spots received at SO8OO WebSDR, active on 20m, over 2 days, best SNR +8 dB. Heard between 2026-04-23 and 2026-06-05.

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

Overview

Total spots

CQ calls

Days active

-3 dB

Avg SNR

Bands

20m

First seen: 2026-04-23
Last seen: 2026-06-05 13:13 UTC

Frequent QSO partners observed at SO8OO

Stations JP3ASW worked most often, as logged from our receiver:

SA3SHN · Sweden

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JP3ASW	Partner	Partner SNR	Msgs
06-05 15:13	20m	+8 / -	RU3KV	- / -	2	Partial
04-23 13:54	20m	-6 / -	R0AX	- / -	2	Partial

Station Log

20m

UTC    dB  Freq  Message
135445  +1 2180  JP3ASW R0AX NO56 (x2)
151100  -8 1126  JP3ASW SA3SHN RR73
151330  +8  735  JP3ASW RU3KV KO91 (x2)