JJ5IZX — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ5IZX operating from Japan. 24 FT8 spots received at SO8OO WebSDR, active on 20m, over 6 days, best SNR +7 dB. Heard between 2026-05-01 and 2026-06-28.

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

Overview

24
Total spots
0
CQ calls
6
Days active
-7 dB
Avg SNR

Bands

20m
First seen: 2026-05-01
Last seen: 2026-06-28 19:17 UTC

Frequent QSO partners observed at SO8OO

Stations JJ5IZX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJJ5IZXPartnerPartner SNRMsgs
06-28 21:16 20m -11 / - SM6KTO - / -13 3 Partial
06-20 14:23 20m -4 / - 7Q5MLV - / -11 2 ✓ Confirmed
06-14 12:26 20m 0 / - UA3GDJ - / - 2 Partial
06-08 22:30 20m +2 / - DR800WE - / -5 2 Partial
06-08 22:14 20m +1 / - JY5IB - / -13 2 ✓ Confirmed
06-08 22:08 20m -18 / - MI7XHT - / -10 3 Partial
06-08 22:06 20m -17 / - 7Z1IS - / -1 2 ✓ Confirmed
05-12 22:35 20m +6 / - CU2AP - / -10 2 Partial
05-01 23:52 20m -15 / - SX20RCK - / -12 4 Partial
05-01 23:22 20m +4 / - SV2JU - / -19 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
220815 -19  941  JJ5IZX MI7XHT IO64 (x3)
221415  +1 1791  JJ5IZX JY5IB R-13 (x2)
223045  +2 2817  JJ5IZX DR800WE R-05 (x2)
203745  +1  392  CT1APN JJ5IZX PM63
122615  +0  855  JJ5IZX UA3GDJ KO92 (x2)
142315  -3 2925  JJ5IZX 7Q5MLV -11 (x2)
211600  -9 1697  JJ5IZX SM6KTO -13 (x3)

SNR History by Band