JA9BFN — FT8 station from Japan

Japan Grid: KN06

Amateur radio station JA9BFN operating from Japan (grid square KN06). 40 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, over 4 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-04-24.

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

Overview

40
Total spots
0
CQ calls
4
Days active
-1 dB
Avg SNR

Bands

80m 20m
First seen: 2026-04-21
Last seen: 2026-04-24 16:08 UTC

Frequent QSO partners observed at SO8OO

Stations JA9BFN worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA9BFNPartnerPartner SNRMsgs
04-24 18:07 80m +2 / - OH6FSG - / - 2 Partial
04-24 18:07 80m +3 / - HG8LXL - / - 4 Partial
04-24 18:07 80m -6 / - RW4F - / -24 2 Partial
04-24 18:05 80m +8 / - 9A2AJ - / - 2 Partial
04-24 18:05 80m +4 / - RW3QJA - / -14 5 ✓ Confirmed
04-24 18:04 80m -15 / - UN4GD - / -9 3 ✓ Confirmed
04-24 18:04 80m +18 / - OK2IT - / -12 3 ✓ Confirmed
04-23 10:11 20m +2 / -15 RX7T -10 / - 3 ✓ Verified
04-22 20:45 20m -22 / - PY1JAN - / -12 4 ✓ Confirmed
04-22 20:39 20m -23 / - PY1SV - / -11 2 ✓ Confirmed
04-22 20:25 20m -2 / - TN8GD - / - 2 ✓ Confirmed
04-21 19:46 80m +3 / - UN0GY - / +8 2 ✓ Confirmed
04-21 19:46 80m +5 / - UX1AA - / -8 5 ✓ Confirmed
04-21 19:44 80m +13 / - 4L3YL - / - 2 ✓ Confirmed

Station Log

80m 
UTC    dB  Freq  Message
180530 -18 1959  JA9BFN UN4GD R-06
180530  +1 1128  JA9BFN RW3QJA KO90
180600 -15 1959  JA9BFN UN4GD 73
180600  +5 1128  JA9BFN RW3QJA KO90
180600  +9 2579  JA9BFN 9A2AJ JN85
180630  +6 1128  JA9BFN RW3QJA R-14 (x2)
180700  -9 1741  JA9BFN RW4F LO23
180700  +2 2294  JA9BFN HG8LXL KN06
180730  +0 2385  JA9BFN OH6FSG KP23
180730  +0 2294  JA9BFN HG8LXL KN06
180730  -4 1741  JA9BFN RW4F R-24
180800  +5 2294  JA9BFN HG8LXL KN06
180800  +4 2385  JA9BFN OH6FSG KP23
180830  +5 2294  JA9BFN HG8LXL KN06
20m 
UTC    dB  Freq  Message
202530  -3  605  JA9BFN TN8GD +00 (x2)
203430 -14  676  JA9BFN LU2VCM FE48
203900 -24 2184  JA9BFN PY1SV -11 (x2)
204530 -24 1937  JA9BFN PY1JAN -12 (x4)
101045  -9 2165  UN7PTN JA9BFN 73
101145  -9 2165  RX7T JA9BFN R-15
101200  +2  642  JA9BFN RX7T RR73
101215 -10 2164  RX7T JA9BFN 73

SNR History by Band