JJ8DEN — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ8DEN operating from Japan. 10 FT8 spots received at SO8OO WebSDR, active on 20m, over 2 days, best SNR +16 dB. Heard between 2026-05-05 and 2026-05-12.

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Overview

Total spots

CQ calls

Days active

+7 dB

Avg SNR

Bands

20m

First seen: 2026-05-05
Last seen: 2026-05-12 16:11 UTC

Frequent QSO partners observed at SO8OO

Stations JJ8DEN worked most often, as logged from our receiver:

DA1MN · Fed. Rep. of Germany OD5ZF · Lebanon

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JJ8DEN	Partner	Partner SNR	Msgs
05-12 18:06	20m	+4 / -	DA1MN	- / -12	2	✓ Confirmed
05-12 18:03	20m	+11 / -	IZ5WTV	- / -	3	Partial
05-05 19:43	20m	+5 / -	OD5ZF	- / -19	3	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
193545  -6 1323  JJ8DEN <...> -24
194315  +4  680  JJ8DEN OD5ZF -19 (x3)
180330 +12  993  JJ8DEN IZ5WTV JN53 (x3)
180600  +4 2898  JJ8DEN DA1MN R-12 (x2)
181100 +16  867  JJ8DEN IZ5WTV R-15