JA7BXS — FT8 station from Japan

Japan Grid: IN50

Amateur radio station JA7BXS operating from Japan (grid square IN50). 483 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 40m, 20m, 10m, over 34 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-06-27.

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

Overview

483
Total spots
5
CQ calls
34
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-27 18:59 UTC

Frequent QSO partners observed at SO8OO

Stations JA7BXS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA7BXSPartnerPartner SNRMsgs
06-27 20:24 20m -11 / - OZ1BW - / -7 2 Partial
06-27 20:11 20m - / -15 YL2FT -15 / - 2 ✓ Confirmed
06-27 20:06 20m -13 / - CT1FIU - / - 2 Partial
06-27 20:01 20m - / -19 F4MOH -13 / - 3 Partial
06-27 19:53 20m -10 / -12 EA3IXD -19 / - 3 Partial
06-27 19:51 20m -18 / - SV2SCB - / -7 2 ✓ Confirmed
06-25 20:42 20m -4 / -17 EA6TU -22 / -11 3 ✓ Complete
06-25 20:34 20m - / -16 LA9RY -21 / - 3 ✓ Confirmed
06-25 20:25 20m -13 / - M0LMT - / -8 4 Partial
06-25 20:05 20m -2 / - F1SZC - / - 2 Partial
06-25 20:01 20m -2 / - IW5DLY - / -12 5 ✓ Confirmed
06-25 20:01 20m - / -15 G4YLJ -20 / - 3 Partial
06-19 20:35 20m -3 / - RA6OB - / - 5 Partial
06-19 20:33 20m - / -15 MM0NNA -11 / - 4 ✓ Confirmed
06-19 20:30 20m -4 / - GM4JKZ - / -13 2 ✓ Confirmed
06-19 20:26 20m -12 / -14 MM0JJU -6 / -2 5 ✓ Complete
06-19 20:16 20m +2 / -17 M7HET -7 / -17 5 ✓ Complete
06-19 20:11 20m - / -23 TA3XEE -3 / - 2 ✓ Confirmed
06-19 20:10 20m +12 / - R4PEX - / - 4 Partial
06-19 20:07 20m +9 / - R4PEX - / - 3 Partial
06-19 20:05 20m - / -14 LA1B 0 / - 2 ✓ Confirmed
06-19 20:02 20m +11 / - R4PEX - / - 3 Partial
06-19 19:54 20m +13 / - RK4FF - / -1 2 Partial
06-19 19:54 20m +2 / - RA4HG - / -14 2 Partial
06-19 19:53 20m -18 / - DK4LK - / - 2 Partial
06-19 19:53 20m - / -12 F5PGA -2 / - 2 ✓ Confirmed
06-19 19:52 20m -6 / - RN1QG - / - 2 Partial
06-19 19:47 20m -12 / -15 MM0DXL -6 / - 11 Partial
06-19 19:45 20m +3 / -19 M1DBX 0 / -6 7 ✓ Complete
06-19 19:42 20m - / -19 M7JVT -4 / - 4 Partial
06-18 20:28 20m - / -20 MI7KER -7 / - 4 Partial
06-18 20:25 20m -2 / - M0KSD - / -2 8 Partial
06-18 20:16 20m +3 / -15 M7TUP -8 / - 3 Partial
06-18 20:14 20m - / -13 OZ1BW -6 / - 4 Partial
06-18 20:05 20m -6 / -20 G5NGL 0 / -9 3 ✓ Complete
06-18 20:03 20m -1 / -15 M0WOO 0 / -8 5 ✓ Complete
06-18 19:50 20m -10 / - RU3RA - / -2 2 Partial
06-18 19:43 20m - / -15 PD7JLP -5 / - 2 ✓ Confirmed
06-18 19:38 20m +2 / -19 M0RCX -3 / -9 4 ✓ Complete
06-18 19:36 20m - / -13 OK1CYC -2 / - 3 ✓ Confirmed
06-18 19:33 20m - / -21 MM8FKF +2 / - 2 ✓ Confirmed
06-18 19:30 20m - / -15 IK5ZPV -1 / - 3 Partial
06-18 19:29 20m - / -4 ER3CT +1 / - 2 ✓ Confirmed
06-18 19:26 20m -10 / - I1FLC - / -12 3 Partial
06-18 19:25 20m - / -12 CE8TDO +6 / - 3 ✓ Confirmed
06-18 19:23 20m - / -16 OZ7CL +4 / - 2 ✓ Confirmed
06-17 20:45 20m +3 / - IU1VEY - / - 2 Partial
06-17 20:41 20m - / -15 SH4THJ -9 / - 2 ✓ Confirmed
06-17 20:39 20m +2 / - IU1VEY - / - 6 Partial
06-17 20:37 20m - / -18 PA0MUS -9 / - 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
195300 -10 1808  JA7BXS EA3IXD JN11
195315 -20 1810  EA3IXD JA7BXS -12 (x2)
200115 -13  837  F4MOH JA7BXS -19 (x3)
200500 -13  943  F1UNR JA7BXS -16
200615 -13 1187  JA7BXS CT1FIU IN50 (x2)
201115 -15 1717  YL2FT JA7BXS -15 (x2)
201730 -16 1193  HA7GSZ JA7BXS RR73
202430 -10  748  JA7BXS OZ1BW R-07 (x2)
205945 -13 1191  JA7BXS CT1FIU IN50
10m 
UTC    dB  Freq  Message
085630  -6  795  JA7BXS 9X5KM -03 (x3)
40m 
UTC    dB  Freq  Message
190900 +10  606  JA7BXS OE5RLP JN77 (x3)
191315 -15 1946  LY3GY JA7BXS -13 (x2)
191945 -11 2086  SQ5OUO JA7BXS -09 (x3)
192130  +8 2866  JA7BXS PA3BUD JO21
192200  -2 2046  JA7BXS DK9BF JO42 (x2)
192245 -18 2049  DK9BF JA7BXS -12
192300  +0 2049  JA7BXS DK9BF JO42
192315 -14 2048  DK9BF JA7BXS -11
203100  -9 1155  JA7BXS SK0MT 73

SNR History by Band