JR1NHD — FT8 station from Japan

Japan Grid: KN97

Amateur radio station JR1NHD operating from Japan (grid square KN97). 558 FT8 spots received at SO8OO WebSDR, 140 CQ calls, active on 40m, 20m, over 47 days, best SNR +21 dB. Heard between 2026-04-29 and 2026-07-25.

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Overview

558
Total spots
140
CQ calls
47
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-29
Last seen: 2026-07-25 10:22 UTC

Frequent QSO partners observed at SO8OO

Stations JR1NHD worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJR1NHDPartnerPartner SNRMsgs
07-25 12:22 20m -10 / - R6LQU - / - 2 Partial
07-24 20:52 20m -5 / - PA2IPA - / - 2 Partial
07-21 12:24 20m -8 / - GJ0KYZ - / - 4 Partial
07-18 22:32 20m -14 / - PD0BOR - / -13 2 ✓ Confirmed
07-18 22:16 20m -10 / - OK1WE - / -8 2 ✓ Confirmed
07-18 22:12 20m -18 / - IZ1MKK - / +4 2 ✓ Confirmed
07-13 20:02 20m - / - W4EU +2 / - 2 Partial
07-11 12:39 20m -17 / - R6FQ - / -18 2 Partial
07-10 21:17 20m -11 / - EA5JLV - / - 2 Partial
07-10 20:54 20m -10 / - SP1BMK - / - 2 Partial
07-10 20:51 20m -4 / - IZ2ACM - / - 5 Partial
07-09 21:25 20m -15 / - IT9ZIR - / -12 2 ✓ Confirmed
07-09 21:13 20m -14 / - EC5M - / -17 4 ✓ Confirmed
07-09 21:08 20m - / -18 IU7VOL -12 / - 2 Partial
07-09 13:54 20m -14 / - F5IXN - / - 3 Partial
07-08 08:56 20m -5 / - ON4KEB - / - 2 Partial
07-03 12:49 20m -12 / - GB2WWA - / -14 2 ✓ Confirmed
06-29 22:59 20m -4 / - EH5WWA - / -16 2 ✓ Confirmed
06-23 13:16 20m -12 / - G4ONB - / - 2 Partial
06-22 18:35 20m - / -19 UX7UN -13 / - 2 ✓ Confirmed
06-22 18:34 20m - / -9 EW7DDR -10 / - 2 ✓ Confirmed
06-22 18:32 20m -14 / -15 EA7APX -10 / -13 4 ✓ Complete
06-22 18:26 20m -18 / - IK2LRF - / - 2 Partial
06-22 18:20 20m +3 / - PE1NGW -14 / -20 5 ✓ Verified
06-22 18:19 20m -11 / -10 SM7XON -13 / +1 3 ✓ Complete
06-22 18:18 20m -9 / - EA7HS - / -13 3 Partial
06-22 18:16 20m +3 / - ON7DJ - / -6 4 ✓ Confirmed
06-22 18:12 20m -17 / - IQ6PE - / - 2 ✓ Confirmed
06-22 18:08 20m -9 / - F5IXN - / - 4 Partial
06-21 12:45 20m -8 / - DG5PW - / - 2 Partial
06-21 12:42 20m -8 / - UT5HX - / - 2 Partial
06-20 14:15 20m - / -22 <...> -8 / - 2 Partial
06-20 14:13 20m - / - N8JRD -12 / - 2 ✓ Confirmed
06-20 14:11 20m - / -4 W6C -11 / - 3 ✓ Confirmed
06-20 13:58 20m +10 / - UX0ZAB - / - 3 Partial
06-20 13:08 20m - / -9 K0BQB -18 / - 2 Partial
06-20 13:04 20m +3 / - TA3NK - / - 16 Partial
06-20 12:59 20m - / - K0C -13 / - 3 ✓ Confirmed
06-19 11:53 20m -4 / - RA4HG - / -11 5 Partial
06-18 21:17 20m -10 / -18 IQ2DB -9 / -12 4 ✓ Complete
06-18 21:05 20m -9 / -24 F1POK -5 / -15 4 ✓ Complete
06-18 21:03 20m -1 / - F1IQH - / - 4 Partial
06-18 21:01 20m -2 / -8 A92AE -7 / -8 5 ✓ Complete
06-18 20:59 20m - / -10 YU1NTP -8 / - 3 ✓ Confirmed
06-17 13:47 20m - / - KO3B -4 / - 4 Partial
06-17 13:46 20m -7 / - TA2BQS - / - 2 Partial
06-17 13:45 20m - / -16 KM7EHT -5 / - 2 ✓ Confirmed
06-17 13:40 20m - / -23 W8ASH -10 / - 3 ✓ Confirmed
06-17 13:18 20m - / -19 KJ5ORI -8 / - 2 ✓ Confirmed
06-17 13:05 20m - / - W4NEL -8 / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
222400  -3  550  JR1NHD DD3ME JO30
223245 -13 2064  JR1NHD PD0BOR -13 (x2)
104315 -19 1772  JR1NHD F4LHR/P -17
220445 -18 1642  JR1NHD YU65AEC -06
122430  -7 1216  JR1NHD GJ0KYZ +00 (x4)
213200 -20 2369  KM7BQB JR1NHD PM95
205215  -5 2974  JR1NHD PA2IPA JO22
205245  -5 2626  JR1NHD F1PBZ -05
205315  -5 2973  JR1NHD PA2IPA JO22
122200  -9 2528  JR1NHD R6LQU KN97 (x2)
40m 
UTC    dB  Freq  Message
190330  -8 2834  JR1NHD IW2MLJ R-10 (x2)

SNR History by Band