JH8SGR — FT8 station from Japan

Japan Grid: ?

Amateur radio station JH8SGR operating from Japan. 53 FT8 spots received at SO8OO WebSDR, active on 20m, over 9 days, best SNR +7 dB. Heard between 2026-05-03 and 2026-07-25.

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Overview

53
Total spots
0
CQ calls
9
Days active
-9 dB
Avg SNR

Bands

20m
First seen: 2026-05-03
Last seen: 2026-07-25 17:36 UTC

Frequent QSO partners observed at SO8OO

Stations JH8SGR worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJH8SGRPartnerPartner SNRMsgs
07-24 20:13 20m -10 / - IZ1DRY - / - 8 Partial
07-24 20:09 20m +6 / - F6EKI - / - 3 Partial
07-24 20:02 20m -11 / - IU5RDF - / - 3 Partial
07-21 21:17 20m - / - TU5MM -13 / - 5 Partial
07-21 20:47 20m - / - TU5MM -13 / - 2 Partial
07-21 20:15 20m -3 / - PD2XX - / - 3 Partial
07-21 20:09 20m - / -26 TU5MM -9 / - 50 Partial
07-21 19:52 20m - / - TU5MM -17 / - 10 Partial
07-18 19:42 20m -12 / - EA5JYL - / - 2 Partial
07-18 19:39 20m -17 / - M8KUG -9 / -13 6 ✓ Verified
07-18 19:24 20m - / -20 OY1R -7 / - 22 Partial
07-18 16:53 20m -6 / - IU5AWQ - / - 3 Partial
07-18 16:51 20m -8 / - IU5HIU - / - 3 Partial
07-17 21:42 20m -10 / - EB9AAI - / -16 3 ✓ Confirmed
07-13 09:56 20m -14 / - PD0LK - / - 2 Partial
05-03 07:29 20m -12 / - GT0SP - / - 3 ✓ Confirmed
04-28 22:31 20m - / - OY5T -14 / - 2 Partial
04-28 22:28 20m - / - OY5T -13 / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
200200  -8 1079  JH8SGR IU5RDF JN44 (x3)
200930  +7 1052  JH8SGR F6EKI JN23 (x3)
201300 -14  875  JH8SGR IZ1DRY JN35 (x8)
193645  -9 1268  JH8SGR R4FDW -01

SNR History by Band