JH0WJF — FT8 station from Japan

Japan Grid: JO32

Amateur radio station JH0WJF operating from Japan (grid square JO32). 126 FT8 spots received at SO8OO WebSDR, active on 20m, over 5 days, best SNR +26 dB. Heard between 2026-05-03 and 2026-05-31.

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Overview

126
Total spots
0
CQ calls
5
Days active
-3 dB
Avg SNR

Bands

20m
First seen: 2026-05-03
Last seen: 2026-05-31 15:46 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJH0WJFPartnerPartner SNRMsgs
05-31 17:41 20m -5 / - PD7EB - / - 7 Partial
05-31 17:38 20m -6 / -17 DH5AZ -2 / +1 4 ✓ Complete
05-31 17:37 20m - / -12 SP9LS -3 / - 2 ✓ Confirmed
05-31 17:36 20m +10 / - IZ5WTV - / - 4 Partial
05-31 17:31 20m -10 / - EA3IXD -4 / -21 9 ✓ Verified
05-31 17:30 20m -8 / - TA2EE - / - 2 Partial
05-31 17:28 20m - / -15 RL1B 0 / - 3 ✓ Confirmed
05-31 17:23 20m -1 / -9 R1OBH +2 / - 8 ✓ Verified
05-31 17:23 20m -1 / - R4HHN +4 / -1 4 ✓ Complete
05-31 17:22 20m - / -7 UB6OCP +2 / - 2 ✓ Confirmed
05-31 17:06 20m -15 / - EA1FUB - / - 3 Partial
05-31 17:01 20m - / - <...> -6 / - 3 Partial
05-31 16:59 20m - / - PE50SCOUT -2 / - 2 Partial
05-31 16:50 20m -3 / -6 UW5ESX +4 / - 3 ✓ Verified
05-31 16:47 20m - / -15 OE9GWV -7 / - 2 ✓ Confirmed
05-31 16:44 20m - / -14 LZ1BT +1 / - 2 ✓ Confirmed
05-31 16:42 20m - / -13 E77FN -1 / - 2 ✓ Confirmed
05-31 16:41 20m - / -14 DL7ARV +8 / - 2 ✓ Confirmed
05-31 16:38 20m -4 / - R7DX -8 / - 2 ✓ Verified
05-31 16:36 20m -3 / - EA5W - / - 13 Partial
05-31 16:36 20m -3 / -12 RT6O -9 / - 3 ✓ Verified
05-31 16:34 20m -1 / - R9FFT -7 / -10 3 ✓ Verified
05-31 16:32 20m -3 / -14 SV1DZB -3 / -9 4 ✓ Complete
05-31 16:27 20m - / -12 YT2II +2 / - 3 ✓ Confirmed
05-31 16:26 20m -5 / - R4CKL -7 / - 2 ✓ Verified
05-31 16:24 20m - / - SV1MOZ +2 / - 2 ✓ Confirmed
05-31 16:23 20m +20 / -3 UT5MD +2 / -15 4 ✓ Complete
05-31 16:21 20m -3 / -17 SV1DZB -1 / -5 5 ✓ Complete
05-31 16:18 20m +1 / -8 SV9TLU +3 / - 5 ✓ Verified
05-31 16:16 20m - / -16 LZ2EW +4 / - 4 Partial
05-31 16:11 20m -4 / - TL8BNW +10 / - 5 ✓ Verified
05-31 16:06 20m -4 / -9 R3DOF -4 / -7 5 ✓ Complete
05-05 14:59 20m -6 / -12 IH9YMC -12 / -3 4 ✓ Complete
05-05 12:17 20m -12 / -15 <...> -4 / -3 10 ✓ Confirmed
05-05 12:13 20m - / - <...> -3 / - 3 Partial
05-05 12:09 20m -2 / - IW8BZE - / - 3 Partial
05-05 11:58 20m -10 / - IU5TRJ - / -10 3 Partial
05-05 11:57 20m -9 / - <...> - / -15 2 Partial
05-05 11:38 20m -16 / - <...> -18 / -16 2 Partial
05-05 11:31 20m - / -15 <...> -16 / - 2 Partial
05-05 11:26 20m +8 / - <...> - / -12 3 Partial
05-05 11:22 20m -10 / - RA3QH - / -16 2 Partial
05-05 11:07 20m +2 / - F5RRS - / - 2 Partial
05-05 11:04 20m +7 / -16 <...> -12 / -12 2 Partial
05-04 16:26 20m -13 / - F4IZO - / -14 6 Partial
05-04 16:19 20m - / - <...> -10 / - 2 Partial
05-04 16:07 20m +23 / -8 YO7CFD -12 / -8 7 ✓ Complete
05-03 15:44 20m -4 / - RX3AJM - / - 2 Partial
05-03 15:42 20m +2 / - UA3PI - / -7 3 ✓ Confirmed
05-03 15:24 20m 0 / -11 RP81ZKS -8 / -10 3 Partial

Station Log

20m
UTC    dB  Freq  Message
173715  -3 1745  SP9LS JH0WJF R-12
173745 +11  775  JH0WJF IZ5WTV JN53
173745  -3 1745  SP9LS JH0WJF 73
173830  -3 1745  JH0WJF DH5AZ JO53
173915  -1 1745  DH5AZ JH0WJF -17
173930  -8 1745  JH0WJF DH5AZ R+01
173945  -4 1745  DH5AZ JH0WJF RR73
174100  -5  875  JH0WJF PD7EB JO32
174100 -17 2225  JH0WJF SP4TKA KO14
174200  +0 2501  JH0WJF PD7EB JO32 (x6)

SNR History by Band