JH8RXM — FT8 station from Japan

Japan Grid: KN13

Amateur radio station JH8RXM operating from Japan (grid square KN13). 16 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +16 dB. Heard between 2026-05-06 and 2026-06-06.

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

First seen: 2026-05-06
Last seen: 2026-06-06 19:13 UTC

Frequent QSO partners observed at SO8OO

Stations JH8RXM worked most often, as logged from our receiver:

4L7T · Georgia TF4M · Iceland 7Q7EB · Malawi

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JH8RXM	Partner	Partner SNR	Msgs
06-06 21:19	20m	- / -	9X5KM	-12 / -	4	Partial
06-06 21:12	20m	+10 / -	LZ4VR	- / -	2	Partial
06-06 21:00	20m	+12 / -	ON6AA	- / -	2	Partial
05-31 20:29	20m	- / -9	4L7T	-4 / -	2	✓ Confirmed
05-31 20:26	20m	- / -10	7Q7EB	-4 / -	4	✓ Confirmed
05-12 20:33	20m	-7 / -	IS0LYN	- / -	3	Partial
05-06 20:37	20m	+10 / -	EA2FBG	- / -	7	Partial
05-06 20:34	20m	-2 / -1	TF4M	-12 / -11	4	✓ Complete
05-03 20:31	20m	- / -	LY2TS	-8 / -	2	Partial

Station Log

20m

UTC    dB  Freq  Message
202645  +0 2762  7Q7EB JH8RXM (x4)
202945  -5 2762  4L7T JH8RXM -09 (x2)
210030 +16 2578  JH8RXM ON6AA JO11 (x2)
211230 +11 1218  JH8RXM LZ4VR KN13 (x2)
211715 -12 2667  9X5KM JH8RXM (x5)