JA7XVZ — FT8 station from Japan
Amateur radio station JA7XVZ operating from Japan. 16 FT8 spots received at SO8OO WebSDR, active on 20m, over 7 days, best SNR +6 dB. Heard between 2026-04-22 and 2026-06-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
16
Total spots
0
CQ calls
7
Days active
-5 dB
Avg SNR
Bands
20m
First seen: 2026-04-22
Last seen: 2026-06-12 22:19 UTC
Last seen: 2026-06-12 22:19 UTC
Frequent QSO partners observed at SO8OO
Stations JA7XVZ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | JA7XVZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 00:18 | 20m | -10 / - | A60PC/14 | - / -14 | 2 | Partial |
| 05-03 22:16 | 20m | - / - | EC1ABR | -7 / - | 3 | Partial |
| 04-28 22:51 | 20m | +2 / - | CT1AOZ | - / - | 3 | Partial |
| 04-28 22:48 | 20m | +1 / -11 | CT1AOZ | -16 / -16 | 5 | ✓ Complete |
| 04-28 22:41 | 20m | - / - | OY5T | -10 / - | 5 | Partial |
| 04-28 22:37 | 20m | - / - | OY5T | -4 / - | 4 | Partial |
| 04-28 22:22 | 20m | - / - | OY5T | -9 / - | 19 | Partial |
| 04-22 21:54 | 20m | -4 / - | CT1EDA | - / -10 | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 225145 +0 2302 JA7XVZ CT1AOZ IM59 (x3) 215330 -8 661 JA7XVZ AU2M -14 234345 -3 784 JA7XVZ SX20RCK -04 221645 -7 739 EC1ABR JA7XVZ QM09 (x3) 093930 -14 2114 JA7XVZ UN7PTN RR73 090545 -21 1726 JA7XVZ UN8DSW RR73 095815 -3 667 JA7XVZ SM2IEN RR73 212215 -8 2334 <...> JA7XVZ QM09 101700 -4 1980 JA7XVZ OJ0Z RR73 001830 -11 1934 JA7XVZ A60PC/14 -14 (x2)