JR2NMJ — FT8 station from Japan

Japan Grid: ?

Amateur radio station JR2NMJ operating from Japan. 14 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 7 days, best SNR +18 dB. Heard between 2026-04-29 and 2026-05-23.

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

80m 20m 40m

First seen: 2026-04-29
Last seen: 2026-05-23 21:02 UTC

Frequent QSO partners observed at SO8OO

Stations JR2NMJ worked most often, as logged from our receiver:

ZS1J · South Africa NC7M · United States K0DEQ · United States RV6ASU · European Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR2NMJ	Partner	Partner SNR	Msgs
05-27 19:55	20m	- / -	ZD8KX	-16 / -	2	Partial
05-27 19:47	20m	- / -	ZD8KX	-22 / -	3	Partial
05-15 19:14	80m	-6 / -	RV6ASU	- / -15	2	✓ Confirmed
05-15 18:59	40m	-6 / -	YO1BRANCUSI	- / -11	2	Partial
05-14 12:37	20m	- / -12	<...>	-22 / -	3	Partial
05-06 06:06	20m	+2 / -	NC7M	- / -8	2	✓ Confirmed
04-29 21:29	40m	-8 / -	ZS1J	- / -15	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
123745 -24 1208  <...> JR2NMJ PM85 (x2)
224945  +8 1621  JR2NMJ <...> -11
225315 -18 2375  Z62NS JR2NMJ PM85
230215 -13  609  JR2NMJ SX20RCK -06
211045  -8 2555  ZD8KX JR2NMJ PM85 (x10)

40m

UTC    dB  Freq  Message
212915  -8  563  JR2NMJ ZS1J -15 (x2)
185900  -8 1906  JR2NMJ YO1BRANCUSI -11 (x2)
203800  +5 1799  JR2NMJ SX20RCK -22

80m

UTC    dB  Freq  Message
191400  -4 2583  JR2NMJ RV6ASU -15 (x2)