JH3QMF — FT8 station from Japan

Japan Grid: JO93

Amateur radio station JH3QMF operating from Japan (grid square JO93). 9 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +17 dB. Heard between 2026-05-10 and 2026-06-12.

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

Overview

Total spots

CQ calls

Days active

+2 dB

Avg SNR

Bands

20m

First seen: 2026-05-10
Last seen: 2026-06-12 03:48 UTC

Frequent QSO partners observed at SO8OO

Stations JH3QMF worked most often, as logged from our receiver:

A92AE · Bahrain EW8DU · Belarus BI6PWL · China EA8UP · Canary Islands

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JH3QMF	Partner	Partner SNR	Msgs
06-12 05:47	20m	+1 / -	SP2EWQ	- / -	3	Partial
05-28 10:23	10m	- / -4	EW8DU	-18 / -	3	✓ Confirmed
05-18 22:46	20m	+2 / -	EA7GXD	- / -	2	Partial
05-10 22:48	20m	+15 / -	EA8UP	- / -7	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
224845 +13  807  JH3QMF EA8UP -07 (x2)
224445  -7 1738  JH3QMF A92AE RR73
224615  +1  413  JH3QMF EA7GXD IM76 (x2)
054300 -16 2494  JH3QMF UE7DR -03
054545 -15 1540  BI6PWL JH3QMF RR73
054700  +4 1684  JH3QMF SP2EWQ JO93
054745 -10 1559  BH4GWF JH3QMF -13
054800  +2 1684  JH3QMF SP2EWQ JO93 (x2)

10m

UTC    dB  Freq  Message
102145 -19 1802  UX2SB JH3QMF -20
102315 -13 1802  EW8DU JH3QMF -04 (x3)