JR4XLE — FT8 station from Japan

Japan Grid: OL63

Amateur radio station JR4XLE operating from Japan (grid square OL63). 38 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 20m, 10m, over 5 days, best SNR +12 dB. Heard between 2026-05-03 and 2026-05-28.

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

Overview

Total spots

CQ calls

Days active

-9 dB

Avg SNR

Bands

20m 10m

First seen: 2026-05-03
Last seen: 2026-05-28 19:24 UTC

Frequent QSO partners observed at SO8OO

Stations JR4XLE worked most often, as logged from our receiver:

F4JVF · France DL2RTU · Fed. Rep. of Germany 4X1UF · Israel SV5BYP · Dodecanese

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR4XLE	Partner	Partner SNR	Msgs
05-28 21:11	20m	-23 / -	BA7IWL	- / -	2	Partial
05-28 21:00	20m	-24 / -	BA7IWL	- / -	2	Partial
05-28 20:42	20m	+3 / -	4X1UF	- / -7	3	✓ Confirmed
05-28 20:39	20m	+9 / -	SV5BYP	- / -16	3	✓ Confirmed
05-22 17:03	20m	-14 / -	BD4VOJ	- / -	2	Partial
05-22 17:02	20m	+9 / -	DL2RTU	- / -8	3	✓ Confirmed
05-22 17:01	20m	-5 / -	DM5WGL	- / -15	6	Partial
05-22 17:01	20m	+8 / -	OK1TFD	- / -	2	Partial
05-22 16:49	20m	-15 / -	SV0TPN	- / -	7	Partial

Station Log

20m

UTC    dB  Freq  Message
214430 -14 2072  JR4XLE SV0TPN R-08
192400 -22 1284  CQ DX JR4XLE PM53
203930  +9 1783  JR4XLE SV5BYP KM46 (x3)
204245  +5 2633  JR4XLE 4X1UF R-07 (x3)
210045 -24 1415  JR4XLE BA7IWL OL63 (x7)

10m

UTC    dB  Freq  Message
112545 -17 1250  JR4XLE A61FJ R-13