JK1SYC — FT8 station from Japan

Japan Grid: ?

Amateur radio station JK1SYC operating from Japan. 12 FT8 spots received at SO8OO WebSDR, active on 40m, over 6 days, best SNR +12 dB. Heard between 2026-04-21 and 2026-05-25.

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

40m

First seen: 2026-04-21
Last seen: 2026-05-25 18:12 UTC

Frequent QSO partners observed at SO8OO

Stations JK1SYC worked most often, as logged from our receiver:

ZS1J · South Africa RA0SCA · Asiatic Russia RU3SD · European Russia LZ2II · Bulgaria

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JK1SYC	Partner	Partner SNR	Msgs
04-24 20:14	40m	+10 / -	LZ2II	- / -7	2	✓ Confirmed
04-23 19:44	40m	-4 / -	4L7T	- / -	4	Partial

Station Log

40m

UTC    dB  Freq  Message
202245  -6  624  JK1SYC ZS1J -20 (x2)
194445  -2 2593  JK1SYC 4L7T LN21 (x4)
201415  +8 2026  JK1SYC LZ2II -07 (x2)
201900  +8 2038  JK1SYC RU3SD RR73
202915 -13 1741  JK1SYC 5Z4VJ -15
204045  -4  479  JK1SYC RA0SCA RR73
201215 -13  757  JK1SYC RU9UC -21