JA8MIO — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA8MIO operating from Japan. 50 FT8 spots received at SO8OO WebSDR, active on 20m, over 4 days, best SNR +17 dB. Heard between 2026-05-23 and 2026-06-05.

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

Overview

50
Total spots
0
CQ calls
4
Days active
-0 dB
Avg SNR

Bands

20m
First seen: 2026-05-23
Last seen: 2026-06-05 15:26 UTC

Frequent QSO partners observed at SO8OO

Stations JA8MIO worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA8MIOPartnerPartner SNRMsgs
05-27 17:30 20m -9 / - R4FDW - / +2 11 Partial
05-27 17:29 20m - / - EA8UP -13 / - 9 Partial
05-27 17:26 20m - / -11 EP2AES -12 / - 3 Partial
05-25 19:20 20m -8 / - PD2PE - / - 6 Partial
05-23 19:34 20m +7 / - EA7ALL - / - 3 Partial
05-23 19:34 20m +2 / - F4HFS - / - 4 Partial
05-23 19:33 20m - / -16 T31TTT -6 / - 3 ✓ Confirmed
05-23 19:29 20m -3 / -16 EA1FUB -5 / - 7 Partial
05-23 19:29 20m -1 / - IW9FRA - / - 4 Partial
05-23 19:28 20m -2 / - RA3TD -3 / -16 5 ✓ Verified
05-23 19:27 20m - / -15 GM5RDX -11 / - 3 ✓ Confirmed
05-23 19:26 20m - / -13 HB9TIH -10 / - 3 ✓ Confirmed
05-23 19:24 20m - / -12 DF1OLS -5 / - 3 ✓ Confirmed
05-23 19:20 20m +13 / - Z34K -5 / -14 8 ✓ Verified
05-23 19:19 20m +7 / -7 SV9TLU -7 / -5 9 ✓ Complete

Station Log

20m 
UTC    dB  Freq  Message
173215 -10 1223  JA8MIO R4FDW +05
173230 -15 1225  EA8UP JA8MIO QN02
173245 -16 1223  JA8MIO R4FDW +05
173300 -14 1225  EA8UP JA8MIO QN02
173315 -13 1223  JA8MIO R4FDW +05
173330  -7 1225  EA8UP JA8MIO QN02
173345  -9 1223  JA8MIO R4FDW +05
173400 -14 1226  EA8UP JA8MIO QN02
173415  -4 1224  JA8MIO R4FDW +05
173430 -14 1225  EA8UP JA8MIO QN02
173445  -1 1223  JA8MIO R4FDW +05 (x3)
172600  -1 2516  JA8MIO TR8CA -05
172945 -24 1942  TR8CA JA8MIO QN02

SNR History by Band