JR6FRV — FT8 station from Japan

Japan Grid: PM52

Amateur radio station JR6FRV operating from Japan (grid square PM52). 36 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 20m, over 9 days, best SNR +24 dB. Heard between 2026-04-24 and 2026-05-13.

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

Overview

36
Total spots
3
CQ calls
9
Days active
-2 dB
Avg SNR

Bands

20m
First seen: 2026-04-24
Last seen: 2026-05-13 19:02 UTC

Frequent QSO partners observed at SO8OO

Stations JR6FRV worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJR6FRVPartnerPartner SNRMsgs
05-13 20:57 20m -3 / - SV3AUW - / - 5 Partial
05-11 21:33 20m -2 / -13 EA5FAY -12 / -14 6 ✓ Complete
05-11 21:33 20m - / -14 F4FLF -14 / - 3 ✓ Confirmed
05-10 20:56 20m - / -8 SP0LPR -4 / - 2 ✓ Confirmed
05-10 20:53 20m - / - HB9ILY -2 / - 2 Partial
05-09 21:10 20m +8 / - G5IAN - / -21 2 Partial
05-09 21:02 20m -4 / - SP5EXA - / -10 3 ✓ Confirmed
05-08 21:11 20m -1 / -10 EA5BYS -6 / -9 8 ✓ Complete
05-08 21:11 20m - / -5 BG4IAJ -1 / - 2 ✓ Confirmed
05-07 21:11 20m 0 / - EA5BYS - / - 2 Partial
05-03 21:44 20m - / -20 ZB2JK -6 / - 3 ✓ Confirmed
05-03 21:25 20m -20 / -15 ZB2JK -17 / -7 5 Partial
05-03 21:23 20m - / - ZB2JK -15 / - 2 Partial
05-01 21:18 20m +2 / - AU2M - / -19 3 Partial
04-26 20:44 20m - / -3 SP9JQZ -12 / - 2 Partial
04-24 21:31 20m +23 / - YN7DS - / +2 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
213330 -11  960  F4FLF JR6FRV -14
213345  -4  960  JR6FRV EA5FAY IM98
213400 -15  960  F4FLF JR6FRV RR73
213430 -12  960  EA5FAY JR6FRV -13
213545  +1  960  JR6FRV EA5FAY R-14
213600 -11  960  EA5FAY JR6FRV RR73
213615  -6 1239  JR6FRV EA5FAY 73
213730 -12  960  PA3MVD JR6FRV -20
205745  +4 2283  JR6FRV SV3AUW KM17 (x5)
210200  -5 2924  CQ JR6FRV PM52
210300  -3 2925  SP0DZ JR6FRV 73

SNR History by Band