JJ6CRH — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ6CRH operating from Japan. 33 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 10 days, best SNR +5 dB. Heard between 2026-04-27 and 2026-06-12.

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

Overview

33
Total spots
0
CQ calls
10
Days active
-8 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-27
Last seen: 2026-06-12 07:53 UTC

Frequent QSO partners observed at SO8OO

Stations JJ6CRH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJJ6CRHPartnerPartner SNRMsgs
06-12 09:52 10m -10 / - D2UY - / -8 2 ✓ Confirmed
06-09 23:36 20m -9 / - TT1GD - / -1 5 ✓ Confirmed
06-09 22:16 20m - / - TT1GD -5 / - 3 Partial
06-09 21:30 40m -8 / - 9X5KM - / - 2 ✓ Confirmed
06-08 23:37 20m -4 / - DL3MIB - / - 5 Partial
06-08 23:30 20m -18 / - 7Z1IS - / -9 3 ✓ Confirmed
05-13 23:42 20m -2 / - 9V1YC - / -12 2 ✓ Confirmed
05-11 22:22 20m - / - A92AE -16 / - 3 ✓ Confirmed
05-10 21:22 40m -2 / - D2UY - / -18 3 ✓ Confirmed
05-07 22:29 20m -7 / - A71UN -5 / -13 9 Partial
04-30 07:41 10m -11 / - A61CK - / - 2 ✓ Confirmed
04-27 20:13 40m +4 / - E75AA - / -17 2 ✓ Confirmed
04-24 07:18 10m - / - A71AH -18 / - 2 Partial

Station Log

10m 
UTC    dB  Freq  Message
071830 -17 1184  A71AH JJ6CRH PM42 (x2)
074100 -11  907  JJ6CRH A61CK +00 (x2)
095230  -9 2583  JJ6CRH D2UY -08 (x2)
20m 
UTC    dB  Freq  Message
233045 -18 2112  JJ6CRH 7Z1IS -09 (x2)
233745  -3  795  JJ6CRH DL3MIB JN57 (x5)
221615  -4 2987  TT1GD JJ6CRH PM42 (x3)
233600 -10 1238  JJ6CRH TT1GD -01 (x5)
40m 
UTC    dB  Freq  Message
201345  +3 2376  JJ6CRH E75AA -17 (x2)
212200  -1 2506  JJ6CRH D2UY -18 (x3)
212600 -19 2646  JJ6CRH TJ1GD -11
213030  -9  775  JJ6CRH 9X5KM +00 (x2)
80m 
UTC    dB  Freq  Message
204630 -14  621  JJ6CRH ZS1J -06

SNR History by Band