JL4CVG — FT8 station from Japan

Japan Grid: LN21

Amateur radio station JL4CVG operating from Japan (grid square LN21). 11 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, over 5 days, best SNR +3 dB. Heard between 2026-04-23 and 2026-05-17.

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

Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

80m 40m

First seen: 2026-04-23
Last seen: 2026-05-17 18:19 UTC

Frequent QSO partners observed at SO8OO

Stations JL4CVG worked most often, as logged from our receiver:

D2UY · Angola ×2 4L3YL · Georgia 4Z5AV · Israel

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JL4CVG	Partner	Partner SNR	Msgs
05-15 19:34	40m	-7 / -	4L3YL	- / -10	4	✓ Confirmed
04-30 20:49	40m	0 / -	D2UY	- / -	3	✓ Confirmed

Station Log

80m

UTC    dB  Freq  Message
191230  +2 2324  JL4CVG 4Z5AV RR73
201900  -4 2859  JL4CVG 4L3YL LN21

40m

UTC    dB  Freq  Message
203130  -5 2894  JL4CVG 4L3YL LN21
204900  +3 2829  JL4CVG D2UY RR73 (x3)
191730 -10 2893  JL4CVG 4L3YL LN21 (x5)