JO3OEF — FT8 station from Japan

Japan Grid: ?

Amateur radio station JO3OEF operating from Japan. 2 FT8 spots received at SO8OO WebSDR, active on 20m, over 1 days, best SNR +3 dB. Last heard 2026-05-05.

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

Overview

2
Total spots
0
CQ calls
1
Days active
+1 dB
Avg SNR

Bands

20m
First seen: 2026-05-05
Last seen: 2026-05-05 16:18 UTC

Frequent QSO partners observed at SO8OO

Stations JO3OEF worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJO3OEFPartnerPartner SNRMsgs
05-05 18:21 20m - / -8 HF7X +1 / - 3 ✓ Confirmed
05-05 18:17 20m - / +2 OH3JF 0 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
181730  -2 2850  OH3JF JO3OEF R+02 (x2)
182100  +0 2850  HF7X JO3OEF -08 (x3)
182230  -1 2850  SP6FME JO3OEF -05
182400  -4 2850  YO8RQP JO3OEF -17