JR1CAD — FT8 station from Japan

Japan Grid: KO90

Amateur radio station JR1CAD operating from Japan (grid square KO90). 12 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 8 days, best SNR +20 dB. Heard between 2026-04-29 and 2026-06-09.

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 10m

First seen: 2026-04-29
Last seen: 2026-06-09 14:59 UTC

Frequent QSO partners observed at SO8OO

Stations JR1CAD worked most often, as logged from our receiver:

7Q7CT · Malawi ON6AA · Belgium ZR1ADI · South Africa

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR1CAD	Partner	Partner SNR	Msgs
06-09 16:59	20m	-3 / -	R3KLA	- / -	2	Partial
05-31 17:22	20m	- / -	JY5CG	-10 / -	2	Partial
05-29 12:26	20m	+7 / -	UA4FKT	- / -	2	Partial
05-22 11:39	10m	-9 / -	ZR1ADI	- / -18	2	✓ Confirmed
04-29 16:46	20m	+13 / -	ON6AA	- / -14	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
164630  +9 2787  JR1CAD ON6AA R-14 (x2)
163930  -9 2827  E74BMN JR1CAD PM95
164945 +20 1290  JR1CAD EA6NB -14
122600  +8 2277  JR1CAD UA4FKT LO23 (x2)
170700  -5 1953  JR1CAD F1ABG JN06
172215 -11 2726  JY5CG JR1CAD PM95 (x2)
145215 -14 2981  3B8WW JR1CAD PM95
165900  -5  523  JR1CAD R3KLA KO90 (x2)

10m

UTC    dB  Freq  Message
113945 -10 2660  JR1CAD ZR1ADI -18 (x2)
151100 -13 1330  JR1CAD 7Q7CT RR73
123930 +12  503  JR1CAD C91RU -01