JI3TRZ — FT8 station from Japan

Japan Grid: ?

Amateur radio station JI3TRZ operating from Japan. 11 FT8 spots received at SO8OO WebSDR, active on 40m, 10m, over 6 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-05-26.

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

Overview

11
Total spots
0
CQ calls
6
Days active
+3 dB
Avg SNR

Bands

40m 10m
First seen: 2026-04-21
Last seen: 2026-05-26 10:59 UTC

Frequent QSO partners observed at SO8OO

Stations JI3TRZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJI3TRZPartnerPartner SNRMsgs
05-19 19:31 40m +2 / - R5AV - / -18 2 ✓ Confirmed
05-07 19:23 40m +9 / - 9A5E - / -24 2 ✓ Confirmed
04-28 19:27 40m -8 / - UX1AA - / -20 3 ✓ Confirmed
04-21 20:08 40m +18 / - UT6HN - / -22 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
125930  -6 2832  JI3TRZ 9J2FI -18
40m 
UTC    dB  Freq  Message
200830 +17 2837  JI3TRZ UT6HN -22 (x2)
192730  -6  798  JI3TRZ UX1AA -20 (x3)
192315  +8 2168  JI3TRZ 9A5E -24 (x2)
210130  +1 2531  JI3TRZ D2UY -18
193100  +2 2340  JI3TRZ R5AV -18 (x2)

SNR History by Band