JH3JZJ — FT8 station from Japan

Japan Grid: ?

Amateur radio station JH3JZJ operating from Japan. 11 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 7 days, best SNR +11 dB. Heard between 2026-05-04 and 2026-06-06.

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Overview

11
Total spots
0
CQ calls
7
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-04
Last seen: 2026-06-06 18:59 UTC

Frequent QSO partners observed at SO8OO

Stations JH3JZJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJH3JZJPartnerPartner SNRMsgs
05-31 21:14 20m -2 / - BI9ALM - / -13 2 ✓ Confirmed
05-29 21:00 20m -22 / - BI8SCC - / -19 2 ✓ Confirmed
05-25 21:42 20m -6 / - A61FJ - / -16 2 ✓ Confirmed
05-07 21:22 20m +11 / - E75AA - / -16 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
212230 +11 2454  JH3JZJ E75AA -16 (x2)
214245  -7 1776  JH3JZJ A61FJ -16 (x2)
210030 -22  968  JH3JZJ BI8SCC -19 (x2)
211445  -1  703  JH3JZJ BI9ALM -13 (x2)
205945 -10 2046  JH3JZJ EG53DMM -16
10m 
UTC    dB  Freq  Message
064145 -12 2148  JH3JZJ HS0ZOY RR73
40m 
UTC    dB  Freq  Message
202115  -3 2133  JH3JZJ UR6QA 73

SNR History by Band