JI1CSQ — FT8 station from Japan

Japan Grid: ?

Amateur radio station JI1CSQ operating from Japan. 43 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 40m, 20m, over 12 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-06-02.

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Overview

43
Total spots
7
CQ calls
12
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-06-02 18:46 UTC

Frequent QSO partners observed at SO8OO

Stations JI1CSQ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJI1CSQPartnerPartner SNRMsgs
06-05 20:53 20m - / -22 TJ1GD -13 / - 8 Partial
06-05 20:45 20m - / - TJ1GD -13 / - 6 Partial
06-02 20:45 20m -8 / - UX5UO - / -21 2 ✓ Confirmed
06-01 19:50 20m -4 / -16 7Z1IS -17 / - 4 ✓ Verified
05-28 21:05 20m -11 / - HZ1TT - / -10 5 ✓ Confirmed
05-19 20:50 20m 0 / - TN8GD - / -15 2 Partial
05-14 20:36 20m +3 / - I1FQH - / -15 6 Partial
05-12 12:28 20m +17 / - ON8BB - / - 3 Partial
05-04 20:24 40m -2 / - UR6QA - / - 2 Partial
04-28 22:14 20m - / - A61SD -16 / - 2 Partial
04-28 22:08 20m - / - PD2ET -16 / - 7 Partial
04-27 21:31 20m -13 / - F4ACR - / - 2 Partial
04-27 21:16 20m -2 / - A71AH - / -7 2 ✓ Confirmed
04-21 20:46 20m -21 / - E70A - / -12 3 Partial

Station Log

20m
UTC    dB  Freq  Message
204615 -12 1167  JI1CSQ UX5UO 73
204515 -11 2253  TJ1GD JI1CSQ QM06 (x14)
40m
UTC    dB  Freq  Message
202430  -2 2133  JI1CSQ UR6QA KN77 (x2)

SNR History by Band