JR7HAN — FT8 station from Japan

Japan Grid: ?

Amateur radio station JR7HAN operating from Japan. 16 FT8 spots received at SO8OO WebSDR, active on 20m, over 2 days, best SNR +5 dB. Heard between 2026-05-14 and 2026-07-18.

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Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

20m

First seen: 2026-05-14
Last seen: 2026-07-18 19:45 UTC

Frequent QSO partners observed at SO8OO

Stations JR7HAN worked most often, as logged from our receiver:

DF7EF · Fed. Rep. of Germany PD2JAM · Netherlands HB10GBT · Switzerland SV5BYP · Dodecanese

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR7HAN	Partner	Partner SNR	Msgs
07-18 21:43	20m	-14 / -	PD2JAM	- / -5	2	✓ Confirmed
07-18 21:42	20m	-7 / -	SV5BYP	- / -	3	✓ Confirmed
07-18 21:40	20m	+4 / -	DF7EF	- / -9	7	✓ Confirmed
05-14 21:59	20m	- / -	SV9TLU	-10 / -	4	Partial
05-14 21:57	20m	-2 / -	4L3YL	- / -	2	Partial

Station Log

20m

UTC    dB  Freq  Message
220115  -8 2665  SV9TLU JR7HAN QM09
214045  +0 2851  JR7HAN DF7EF JO30
214115 -16  887  <JR7HAN> HB10GBT RR73
214115  +5 2851  JR7HAN DF7EF JO30 (x4)
214245  -7 1777  JR7HAN SV5BYP KM46
214315 -18 1777  JR7HAN IU4PPL JN54
214315  +5 2884  JR7HAN DF7EF R-09
214345 -16 1829  JR7HAN PD2JAM -05
214345  +5 2884  JR7HAN DF7EF 73
214415 -13 1829  JR7HAN PD2JAM RR73
214445  -6 1777  JR7HAN SV5BYP KM46 (x2)