JR7NMH — FT8 station from Japan

Japan Grid: IO92

Amateur radio station JR7NMH operating from Japan (grid square IO92). 21 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +11 dB. Heard between 2026-04-21 and 2026-04-30.

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

Overview

21
Total spots
0
CQ calls
3
Days active
-2 dB
Avg SNR

Bands

20m
First seen: 2026-04-21
Last seen: 2026-04-30 09:39 UTC

Frequent QSO partners observed at SO8OO

Stations JR7NMH worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJR7NMHPartnerPartner SNRMsgs
04-30 11:39 20m -7 / - M9ITN - / - 2 Partial
04-30 11:37 20m -4 / - ON8BB - / -14 2 Partial
04-29 11:15 20m +11 / - F5RRS - / -18 2 ✓ Confirmed
04-29 11:15 20m -5 / - PD3RMV - / - 9 Partial
04-21 11:32 20m - / -11 BD1AV -12 / - 2 ✓ Confirmed
04-21 11:31 20m +6 / - RA3ZH - / - 3 Partial
04-21 11:30 20m +1 / -11 PD0HLA -14 / -14 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
111545 +11 1417  JR7NMH F5RRS R-18
111545  -2 2754  JR7NMH PD3RMV JO21
111615 +11 1417  JR7NMH F5RRS 73
111615  -3 2753  JR7NMH PD3RMV JO21 (x8)
113730  -5  425  JR7NMH ON8BB JO21 (x2)
113900  -4  846  JR7NMH M9ITN IO92 (x2)

SNR History by Band