JJ1XRO — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ1XRO operating from Japan. 44 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 20m, over 7 days, best SNR +17 dB. Heard between 2026-04-22 and 2026-05-31.

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

Overview

44
Total spots
2
CQ calls
7
Days active
-2 dB
Avg SNR

Bands

20m
First seen: 2026-04-22
Last seen: 2026-05-31 12:33 UTC

Frequent QSO partners observed at SO8OO

Stations JJ1XRO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJJ1XROPartnerPartner SNRMsgs
05-31 14:32 20m +1 / - TA7ARH - / -7 3 Partial
05-31 14:29 20m -20 / - IW4EII - / -13 2 Partial
05-31 14:26 20m -8 / - TA7ARH - / -7 3 Partial
05-29 13:38 20m - / -11 DK3GI -8 / - 3 Partial
05-27 08:33 20m -20 / - R9HEP - / - 2 Partial
05-26 13:42 20m +4 / - TA4SSK - / - 5 Partial
05-26 13:00 20m +16 / - RG5A - / -13 5 ✓ Confirmed
04-24 14:13 20m -10 / - R9OFU - / - 2 Partial
04-24 14:12 20m -10 / - RV9WJP - / - 3 Partial
04-23 12:29 20m +2 / - RD3AD - / -14 2 ✓ Confirmed
04-23 12:27 20m -11 / - EX8QD - / -16 2 ✓ Confirmed
04-23 05:28 20m +4 / - AD7Z - / -10 2 ✓ Confirmed
04-22 11:14 20m +8 / - IK4LZH - / -10 5 ✓ Confirmed
04-22 11:13 20m +5 / - RL3T - / -9 2 Partial
04-22 11:11 20m - / - LY2VM -14 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
143215  -9 1314  JJ1XRO RK4FF +02
133645  -9  979  CQ EU JJ1XRO QM06
133815  -8  979  DK3GI JJ1XRO -11 (x3)
142615 -11 1302  JJ1XRO TA7ARH -07 (x3)
142945  -8 1556  JJ1XRO RZ4FWA LO23
142945 -19  834  JJ1XRO IW4EII -13
142945  -7 1413  JJ1XRO SM3VOX 73
143045 -20  835  JJ1XRO IW4EII -13
143245  +1 1303  JJ1XRO TA7ARH -07 (x3)

SNR History by Band