JA1JAN — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA1JAN operating from Japan. 102 FT8 spots received at SO8OO WebSDR, active on 20m, over 25 days, best SNR +15 dB. Heard between 2026-04-23 and 2026-07-20.

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Overview

102
Total spots
0
CQ calls
25
Days active
-8 dB
Avg SNR

Bands

20m
First seen: 2026-04-23
Last seen: 2026-07-20 02:34 UTC

Frequent QSO partners observed at SO8OO

Stations JA1JAN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA1JANPartnerPartner SNRMsgs
07-16 05:39 20m -3 / - UA3ZQN - / -21 7 ✓ Confirmed
07-14 09:49 20m +6 / - IK4LZH - / -6 4 ✓ Confirmed
07-13 12:04 20m -13 / - PD2WL - / - 5 Partial
07-13 10:54 20m -4 / - DL6EL - / +3 4 ✓ Confirmed
07-13 10:22 20m -15 / - F5NIB - / -13 2 ✓ Confirmed
06-27 01:18 20m -1 / - NU1T - / -16 3 Partial
06-20 02:03 20m -8 / - R0AX - / -11 2 ✓ Confirmed
06-18 04:23 20m -15 / - KU0W - / -18 3 Partial
06-17 10:26 20m +11 / - DF3WI -16 / - 2 ✓ Verified
06-17 10:23 20m -10 / -9 R9FFJ -18 / -2 3 ✓ Complete
06-17 10:23 20m -18 / - R6LKG - / - 2 Partial
06-17 10:20 20m +3 / - IQ7KM -18 / -7 5 ✓ Verified
06-17 10:18 20m -7 / - TF5B - / -13 2 Partial
06-17 10:17 20m -6 / - PD3RMV - / - 4 Partial
06-17 10:13 20m -7 / - PD3RMV - / - 3 Partial
06-17 10:13 20m - / -16 BD6IZF -17 / - 2 ✓ Confirmed
06-17 10:11 20m - / -17 IQ7KM -19 / - 2 Partial
06-17 10:10 20m -7 / -20 RY2B -16 / -12 2 Partial
06-17 10:08 20m - / - E70A -5 / - 2 ✓ Confirmed
06-17 09:56 20m - / -13 BI1VUO -8 / - 2 ✓ Confirmed
06-17 09:55 20m -14 / - R3IX -12 / - 2 ✓ Verified
06-17 09:53 20m -2 / - RU4HL - / -9 2 ✓ Confirmed
06-17 09:52 20m - / -13 BD5CAM -11 / - 2 ✓ Confirmed
06-17 09:37 20m +4 / -20 RA3DRI -16 / - 2 ✓ Verified
06-17 09:24 20m -5 / - ON5UN - / -14 2 ✓ Confirmed
06-12 02:23 20m -12 / - W4JHV - / -25 2 Partial
06-09 11:21 20m -7 / - RI0SP - / -10 2 ✓ Confirmed
05-30 05:44 20m -15 / - W1MLT - / -16 2 Partial
05-30 05:06 20m -18 / - R4FDK - / - 2 Partial
05-21 04:12 20m -22 / - KK7RPI - / -16 2 ✓ Confirmed
05-13 04:46 20m -10 / - WZ8S - / -20 2 Partial
05-06 07:01 20m -14 / - F6FHZ - / - 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
094145  -2 2560  JA1JAN HB9BUN RR73
094745  -5 3022  JA1JAN DJ9KG RR73
094915  +3  462  JA1JAN IK4LZH JN54 (x4)
052200  -7 1037  JA1JAN RW3QW RR73
053915  +0 2796  JA1JAN UA3ZQN KO90 (x7)
043415 -17 2347  JA1JAN KO3ZDE R-15

SNR History by Band