JR6FRV — FT8 station from Japan

Japan Grid: PM52

Amateur radio station JR6FRV operating from Japan (grid square PM52). 131 FT8 spots received at SO8OO WebSDR, 20 CQ calls, active on 20m, over 25 days, best SNR +24 dB. Heard between 2026-04-24 and 2026-06-17.

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Overview

131
Total spots
20
CQ calls
25
Days active
-3 dB
Avg SNR

Bands

20m
First seen: 2026-04-24
Last seen: 2026-06-17 19:42 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
06-17 21:38 20m - / -15 US5HL -6 / - 2 ✓ Confirmed
06-17 21:36 20m -8 / -15 RA6FRI -8 / -8 4 ✓ Complete
06-17 21:35 20m +3 / -6 E70SZ -8 / +1 5 ✓ Complete
06-17 21:28 20m - / -23 9A5E -13 / - 3 Partial
06-12 21:06 20m -2 / -12 RN6MA -4 / -17 3 ✓ Complete
06-11 20:38 20m +4 / - RW4HDX - / - 4 Partial
06-11 20:35 20m -6 / - BH4HGH - / - 2 Partial
06-11 20:35 20m -6 / - YO4DWD - / -11 2 Partial
06-11 20:34 20m -6 / - TA2ED - / -19 3 Partial
06-09 21:16 20m - / - PY1EME -2 / - 2 Partial
06-08 21:51 20m - / - RZ4FWA -4 / - 2 ✓ Confirmed
06-08 21:44 20m -3 / - CT3IQ - / - 3 Partial
06-08 21:43 20m - / -19 <...> -10 / - 2 Partial
06-07 21:15 20m -5 / - DB1SN - / - 2 Partial
06-07 21:11 20m - / - <...> -17 / - 2 Partial
06-07 21:06 20m +1 / -12 IQ9NI -12 / -12 4 ✓ Complete
06-04 20:47 20m - / -3 ER5DX -13 / - 3 ✓ Confirmed
06-04 20:43 20m - / -16 OM7TJ -10 / - 2 ✓ Confirmed
06-04 20:41 20m - / -17 SP6NIV -8 / - 2 ✓ Confirmed
06-04 20:37 20m - / -16 <...> -9 / - 3 Partial
06-03 20:41 20m -11 / -19 EA6TU -8 / - 5 ✓ Verified
06-03 20:39 20m -4 / -12 EA7LZ -6 / -21 5 ✓ Complete
05-31 21:19 20m - / - Z34CMF -6 / - 2 Partial
05-29 21:01 20m -23 / -2 JI1KQU -7 / - 4 ✓ Verified
05-29 20:59 20m - / -16 OK1DXR -6 / - 2 ✓ Confirmed
05-29 20:57 20m - / -13 UA0LQE -6 / - 2 ✓ Confirmed
05-29 20:53 20m +8 / -13 Z34K -2 / -18 4 ✓ Complete
05-28 20:43 20m - / -13 IZ0EAE -14 / - 3 ✓ Confirmed
05-28 20:40 20m - / -8 EW4PA -12 / - 2 ✓ Confirmed
05-28 20:39 20m - / -3 F6BPZ -17 / - 2 ✓ Confirmed
05-28 20:36 20m - / -13 YO9FDG -12 / - 3 ✓ Confirmed
05-28 20:34 20m - / -17 IN3IZQ -10 / - 3 ✓ Confirmed
05-28 20:32 20m - / -8 RZ4AZ -6 / - 2 ✓ Confirmed
05-28 20:20 20m - / -12 9A5MP -4 / - 3 ✓ Confirmed
05-25 21:24 20m +8 / -8 EA3XR -6 / -13 5 ✓ Complete
05-25 21:23 20m -10 / -19 IZ2DPX -6 / - 8 Partial
05-25 21:23 20m - / - BA7MGH -6 / - 3 ✓ Confirmed
05-25 21:22 20m -4 / - EA5OM -9 / -14 9 ✓ Verified
05-25 20:35 20m - / -10 HA3KZ -6 / - 3 ✓ Confirmed
05-25 20:30 20m +12 / -22 HA4BM -6 / -16 8 ✓ Complete
05-23 21:01 20m +2 / - EA1CQ - / - 2 Partial
05-23 21:01 20m -4 / - EA1JWG - / - 2 Partial
05-22 20:21 20m - / -15 ON8SGA +5 / - 4 ✓ Confirmed
05-22 20:19 20m +12 / - IK8TPB -1 / -4 4 ✓ Verified
05-22 20:18 20m - / -17 DD5GG -6 / - 2 ✓ Confirmed
05-21 21:44 20m - / - 4L3YL -6 / - 2 ✓ Confirmed
05-21 21:38 20m - / - YO3JR -4 / - 2 Partial
05-20 21:59 20m -7 / - EA4GFP - / - 2 ✓ Confirmed
05-20 21:55 20m +12 / - E70A - / -3 2 ✓ Confirmed
05-19 21:37 20m +8 / - IW2NZD - / -18 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
213500 -15  440  CQ JR6FRV PM52
213515  +4  439  JR6FRV E70SZ JN84
213530 -11  440  E70SZ JR6FRV -06
213545  +2  439  JR6FRV E70SZ R+01
213600  -5  440  E70SZ JR6FRV RR73
213615  +4  439  JR6FRV E70SZ 73
213630  -7  440  RA6FRI JR6FRV -15
213645  -8  440  JR6FRV RA6FRI R-08
213700  -9  440  RA6FRI JR6FRV RR73
213715  -9  440  JR6FRV RA6FRI 73
213800  -6  440  US5HL JR6FRV R-15 (x2)
214200 -10  440  CQ JR6FRV PM52 (x2)
205730  -4 2913  E75CC JR6FRV PM52

SNR History by Band