JA1LZU — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA1LZU operating from Japan. 17 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 5 days, best SNR +13 dB. Heard between 2026-04-26 and 2026-06-13.

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

Overview

17
Total spots
0
CQ calls
5
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-26
Last seen: 2026-06-13 20:16 UTC

Frequent QSO partners observed at SO8OO

Stations JA1LZU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA1LZUPartnerPartner SNRMsgs
06-13 22:15 20m 0 / - YO9PH -20 / -6 3 ✓ Verified
06-13 04:28 20m +1 / -13 YO4DW -11 / -11 5 ✓ Complete
06-06 20:56 20m - / -18 4K6EH -5 / - 3 ✓ Confirmed
06-06 07:27 20m - / -22 HG0NPJ +6 / - 3 ✓ Confirmed
05-03 22:41 20m - / - S55X 0 / - 2 Partial
05-02 20:58 40m +2 / - AU2M - / - 2 ✓ Confirmed
05-01 21:20 20m -14 / - F6FDY - / - 2 Partial
05-01 21:11 20m -19 / - M0HJJ - / - 4 Partial
04-26 04:42 20m +9 / - RK4FF - / -20 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
080045  -6 2447  YO6OGW JA1LZU 73
205645  -4 1981  4K6EH JA1LZU PM96 (x3)
213215  -6 2873  9X5KM JA1LZU PM96 (x2)
042845 -12 2650  YO4DW JA1LZU PM96
042900  +6 2364  JA1LZU YO4DW -11
042915 -11 2650  YO4DW JA1LZU R-13
042930  -4 2364  JA1LZU YO4DW RR73
042945 -10 2651  YO4DW JA1LZU 73
221545 -20 2367  YO9PH JA1LZU PM96
221600  -4 2118  JA1LZU YO9PH -06 (x2)
052615  -8  841  OK1UOZ JA1LZU PM96
40m 
UTC    dB  Freq  Message
205800  +0  356  JA1LZU AU2M +00 (x2)

SNR History by Band