JH0EHQ — FT8 station from Japan

Japan Grid: JN53

Amateur radio station JH0EHQ operating from Japan (grid square JN53). 303 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 48 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-28.

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

Overview

303
Total spots
0
CQ calls
48
Days active
-1 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-28 18:48 UTC

Frequent QSO partners observed at SO8OO

Stations JH0EHQ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJH0EHQPartnerPartner SNRMsgs
06-28 20:40 20m -5 / - ON7YI - / -24 4 Partial
06-28 20:28 20m -2 / - IU4TQI - / -12 2 ✓ Confirmed
06-28 07:43 10m 0 / - UB7K - / -12 2 ✓ Confirmed
06-27 21:00 20m -20 / - EW2M - / -14 2 Partial
06-22 20:53 20m +4 / - S57CT - / -14 3 ✓ Confirmed
06-21 20:46 20m -12 / - IT9BCC - / -15 2 ✓ Confirmed
06-20 21:37 20m -15 / - OH9FTW - / -15 2 Partial
06-20 20:57 20m +2 / - EA4HPY - / -20 2 ✓ Confirmed
06-19 23:07 20m +10 / - R8CBB - / -9 2 ✓ Confirmed
06-19 20:41 20m -4 / - RA6OB - / -15 2 ✓ Confirmed
06-18 20:50 20m -1 / - IQ2DB - / -15 5 ✓ Confirmed
06-18 20:43 20m - / - SM3MLX -17 / - 2 Partial
06-18 20:40 20m +9 / - IQ7KM - / -12 3 ✓ Confirmed
06-15 21:04 20m -9 / - SV8IIQ - / -13 2 ✓ Confirmed
06-15 20:53 20m -16 / - TA3TK - / -8 3 Partial
06-15 20:46 20m -9 / - LZ2PC - / -18 2 ✓ Confirmed
06-15 20:36 20m -11 / - HB9VAA - / - 3 Partial
06-14 20:58 20m -5 / - EA5FHK - / -12 2 ✓ Confirmed
06-13 20:52 20m -1 / - SV4ZQ - / -15 3 Partial
06-13 20:50 20m 0 / - YO9PH - / -14 2 ✓ Confirmed
06-12 22:58 20m +5 / - HB9BUN - / -14 2 ✓ Confirmed
06-12 22:45 20m +7 / - UA3GDJ - / -12 2 ✓ Confirmed
06-10 21:10 20m -2 / - EA5IIG - / -18 2 ✓ Confirmed
06-10 20:57 20m 0 / - R9AXX - / -3 2 ✓ Confirmed
06-09 21:39 20m -18 / - IW2NEF - / -19 4 ✓ Confirmed
06-09 21:01 20m +6 / -2 RA9CEO -16 / -12 3 ✓ Complete
06-09 20:52 20m +1 / - R8CKD - / -17 3 ✓ Confirmed
06-09 20:46 20m +2 / - A92AE - / -17 2 ✓ Confirmed
06-09 20:37 20m -6 / - RU3SD - / -13 2 ✓ Confirmed
06-09 20:27 20m 0 / - IZ0RPS - / -15 2 Partial
06-09 20:18 20m -5 / - BG2FYO - / +2 3 ✓ Confirmed
06-09 20:14 20m +1 / -6 IQ4FE -16 / -14 4 ✓ Complete
06-08 20:59 20m -2 / - UN7PNG - / -15 3 ✓ Confirmed
06-07 20:53 20m +5 / - IQ9NI - / -11 3 ✓ Confirmed
06-07 20:50 20m +2 / - DL2RH - / -5 2 ✓ Confirmed
06-07 20:45 20m +16 / - TA7ARH - / -16 2 ✓ Confirmed
06-07 20:29 20m -4 / - R2BRD - / -15 2 Partial
06-07 20:15 20m +10 / - F4HIK - / -16 3 Partial
06-07 20:06 20m -7 / - RW4F - / -12 2 ✓ Confirmed
06-07 20:04 20m -9 / - UB6OCP -14 / -11 2 Partial
06-06 20:56 20m +7 / - IV3JRY - / -14 2 ✓ Confirmed
06-06 20:46 20m +16 / - KZ7K -2 / -4 2 Partial
06-06 20:38 20m -4 / -11 OZ1KQJ -12 / -22 5 ✓ Complete
06-06 20:36 20m +5 / - 7Z1BS - / -8 2 ✓ Confirmed
06-06 20:31 20m +4 / -4 RC6OG -15 / -19 5 ✓ Complete
06-06 20:26 20m +19 / - IR0RCAG - / -8 3 Partial
06-05 20:57 20m - / - IZ5WTV -10 / - 3 Partial
06-05 20:44 20m - / - IQ4LH -10 / - 3 Partial
06-05 20:42 20m - / -1 S55A -10 / - 2 Partial
06-05 20:39 20m -5 / -1 SP5DAA -10 / -20 4 ✓ Complete

Station Log

20m 
UTC    dB  Freq  Message
213730 -17 1793  JH0EHQ OH9FTW -15
204630 -13 2171  JH0EHQ IT9BCC -15 (x2)
205300  +3  796  JH0EHQ S57CT -14 (x3)
210000 -20 2183  JH0EHQ EW2M -14 (x2)
202800  -2 1227  JH0EHQ IU4TQI -12 (x2)
204015  -7 2316  JH0EHQ ON7YI -24 (x4)
204845 -13 1363  JH0EHQ IU5TQG JN53
10m 
UTC    dB  Freq  Message
074300  +0  846  JH0EHQ UB7K -12 (x2)
80m 
UTC    dB  Freq  Message
204115  -3 2537  JH0EHQ RO2X KO74
012345 +12 1462  JH0EHQ HA8ZB JN96
40m 
UTC    dB  Freq  Message
204300  +9  686  JH0EHQ SX8LGT -07
204330 +10  686  JH0EHQ RR73; JA3ITQ <DF5RA> -18
204800  +4  685  JH0EHQ SX8LGT -07
202700  -3 2894  JH0EHQ 4L3YL LN21 (x2)
202830  -8  542  JH0EHQ RR73; DL8UNO <...> -18
203030  +2  356  JH0EHQ AU2M RR73
211100  +1  548  JH0EHQ ER9V -20
201945 -10 2534  JH0EHQ R9AL -10
201330 -24 2013  JH0EHQ UK8OM RR73
201730  +3 1475  JH0EHQ SM5KNV -24 (x3)
201100 -12 2175  JH0EHQ UN8DSW RR73
200915  -5  797  JH0EHQ RW6HPS RR73

SNR History by Band