JS2SAI — FT8 station from Japan

Japan Grid: JN36

Amateur radio station JS2SAI operating from Japan (grid square JN36). 14 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 2 days, best SNR +5 dB. Heard between 2026-04-25 and 2026-05-03.

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: 2026-04-25
Last seen: 2026-05-03 18:45 UTC

Frequent QSO partners observed at SO8OO

Stations JS2SAI worked most often, as logged from our receiver:

EA1A · Spain A61FJ · United Arab Emirates D2UY · Angola EA8BYZ · Canary Islands

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JS2SAI	Partner	Partner SNR	Msgs
05-03 20:42	20m	-5 / -	EA8BYZ	- / -15	3	✓ Confirmed
05-03 20:30	20m	-2 / -	F1HSY	- / -	3	Partial
05-03 06:53	10m	-20 / -	A61FJ	- / -13	2	✓ Confirmed
04-25 21:12	20m	-2 / -	EA1A	- / -7	2	✓ Confirmed
04-25 21:01	20m	-2 / -	D2UY	- / -15	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
210130  -1 2472  JS2SAI D2UY -15 (x2)
211245  -8 1659  JS2SAI EA1A -07 (x2)
203000  +1 1482  JS2SAI F1HSY JN25 (x3)
203745 -11 2371  JS2SAI SP5AA JO92
204215  -1 1819  JS2SAI EA8BYZ -15 (x3)
204545 -19 1651  JS2SAI HB9TIH JN36

10m

UTC    dB  Freq  Message
065345 -18 1531  JS2SAI A61FJ -13 (x2)