JR2NMJ — FT8 station from Japan

Japan Grid: ?

Amateur radio station JR2NMJ operating from Japan. 24 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 13 days, best SNR +21 dB. Heard between 2026-04-29 and 2026-07-22.

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

Overview

Total spots

CQ calls

Days active

+0 dB

Avg SNR

Bands

80m 20m 40m

First seen: 2026-04-29
Last seen: 2026-07-22 17:44 UTC

Frequent QSO partners observed at SO8OO

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

ZS1J · South Africa S59A · Slovenia NC7M · United States K0DEQ · United States I4JED · Italy RV6ASU · European Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR2NMJ	Partner	Partner SNR	Msgs
07-13 19:23	80m	+20 / -	S59A	- / -24	2	✓ Confirmed
07-07 19:32	80m	+6 / -	I4JED	- / -14	4	✓ Confirmed
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

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
211045 -16  925  JR2NMJ A60PC/5 -15
194415 -10  337  JR2NMJ HF170TESLA R-10

20m

UTC    dB  Freq  Message
224945  +8 1621  JR2NMJ <...> -11
225315 -18 2375  Z62NS JR2NMJ PM85
230215 -13  609  JR2NMJ SX20RCK -06
211045  -8 2555  ZD8KX JR2NMJ PM85 (x10)
210730 +13  616  JR2NMJ EA7ALL IM88
203730  -4  439  JR2NMJ ZA/KN7L -06

80m

UTC    dB  Freq  Message
191400  -4 2583  JR2NMJ RV6ASU -15 (x2)
193245  +4 1159  JR2NMJ I4JED 73 (x4)
192345 +18 2058  JR2NMJ S59A R-24 (x2)