JJ1CBY — FT8 station from Japan

Japan Grid: ?

Amateur radio station JJ1CBY operating from Japan. 116 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 20m, over 25 days, best SNR +23 dB. Heard between 2026-04-24 and 2026-06-28.

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Overview

116
Total spots
1
CQ calls
25
Days active
-0 dB
Avg SNR

Bands

20m
First seen: 2026-04-24
Last seen: 2026-06-28 15:58 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJJ1CBYPartnerPartner SNRMsgs
06-28 17:57 20m -8 / - RM4N - / -10 2 ✓ Confirmed
06-26 18:55 20m +4 / - OE6FEF - / -17 2 ✓ Confirmed
06-26 18:42 20m +6 / - DL1VJL - / -20 2 ✓ Confirmed
06-26 18:34 20m -20 / - IQ6PE - / -8 2 ✓ Confirmed
06-23 21:19 20m -11 / - 5Z4VJ - / -11 2 ✓ Confirmed
06-16 18:15 20m - / -14 IQ0VT -10 / - 3 ✓ Confirmed
06-16 18:11 20m - / -5 LY7T -12 / - 2 Partial
06-16 18:04 20m - / -14 OK1ZJK -10 / - 2 Partial
06-16 18:00 20m -21 / -5 SM0MPV -11 / +8 5 Partial
06-15 18:25 20m -4 / - G4DBW - / -16 2 ✓ Confirmed
06-13 18:30 20m -2 / - UZ5DM - / -9 2 Partial
06-13 18:23 20m -2 / - YO5AUV - / -11 2 Partial
06-13 16:08 20m +1 / - YO4DW - / -5 2 ✓ Confirmed
06-11 18:22 20m +4 / - EA1B - / -14 4 ✓ Confirmed
06-10 20:31 20m -2 / - IU6STP - / - 2 Partial
06-10 20:30 20m +10 / - IR0RCAG - / -6 2 Partial
06-10 20:30 20m -6 / - BG2FYO - / -13 5 ✓ Confirmed
06-10 20:29 20m -8 / - IU4TQQ - / -18 2 ✓ Confirmed
06-10 20:24 20m -2 / - RW4F - / -17 3 ✓ Confirmed
06-10 17:40 20m -3 / - ON6WDL -13 / - 2 ✓ Verified
06-09 18:12 20m +7 / -4 SV1ABB -14 / -8 4 ✓ Complete
06-09 16:36 20m -8 / - SV1EAG - / -19 4 ✓ Confirmed
06-07 18:35 20m - / - <...> -16 / - 3 Partial
06-07 15:26 20m +4 / -14 R9FFZ -10 / - 2 Partial
06-01 15:37 20m - / - EU6AV -13 / - 3 Partial
06-01 13:28 20m -17 / - 9V1SV - / -10 2 ✓ Confirmed
05-23 19:56 20m +13 / - IW9HPG - / -17 2 Partial
05-23 19:47 20m +21 / - IZ2QGB - / -13 3 ✓ Confirmed
05-23 17:03 20m -8 / - R4HHN - / -8 2 Partial
05-23 17:00 20m +5 / - IV3JRW -14 / -25 3 ✓ Verified
05-23 16:59 20m -6 / - IZ8QXY - / -25 4 Partial
05-23 16:58 20m - / - LZ1BT -15 / - 3 Partial
05-23 16:39 20m -6 / - LB9RE - / -13 2 ✓ Confirmed
05-23 16:35 20m +3 / - DK8RE - / -12 3 ✓ Confirmed
05-23 16:25 20m +18 / - <...> - / -16 2 Partial
05-22 20:34 20m +1 / - IZ4TSV - / -10 2 ✓ Confirmed
05-22 20:27 20m -9 / - IK5AUL - / -12 2 ✓ Confirmed
05-11 13:33 20m +21 / - F6DPA - / -15 2 ✓ Confirmed
05-09 19:15 20m - / - SV1DKR -6 / - 2 Partial
05-09 18:57 20m - / - LZ2MY -19 / - 2 Partial
05-01 16:52 20m +1 / - LA6OEA - / -5 3 Partial
04-28 18:52 20m - / -9 PD1ADA -16 / - 2 ✓ Confirmed
04-28 18:49 20m +14 / - EA7ALL - / - 2 ✓ Confirmed
04-28 18:48 20m -9 / - CT7AUT - / -4 2 ✓ Confirmed
04-28 18:45 20m +10 / - TM8DW - / -8 2 ✓ Confirmed
04-27 21:08 20m +4 / - EA5GX - / - 2 Partial
04-24 15:46 20m +2 / - RL3T - / -10 4 Partial

Station Log

20m
UTC    dB  Freq  Message
092400 -12 2541  JJ1CBY VP2MAA RR73
211915 -10 2327  JJ1CBY 5Z4VJ -11 (x2)
195715  -8 2557  JJ1CBY IW0GBU -11
183400 -20 1345  JJ1CBY IQ6PE -08 (x2)
184230  +6 2960  JJ1CBY DL1VJL -20 (x2)
185345 -16 2337  JJ1CBY IZ0BYM RR73
185500  +3 2416  JJ1CBY OE6FEF -17 (x2)
174900  -1  639  JJ1CBY IR0RPER -16
175030  -6 2679  JJ1CBY RC2EC RR73
175745  -9  564  JJ1CBY RM4N R-10 (x2)

SNR History by Band