JA8FFM — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA8FFM operating from Japan. 8 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 6 days, best SNR -2 dB. Heard between 2026-04-26 and 2026-06-05.

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

Overview

Total spots

CQ calls

Days active

-10 dB

Avg SNR

Bands

20m 10m

First seen: 2026-04-26
Last seen: 2026-06-05 11:22 UTC

Frequent QSO partners observed at SO8OO

Stations JA8FFM worked most often, as logged from our receiver:

VK9BSA · Cocos (Keeling) Islands C91RU · Mozambique 7Q9PTP · Malawi

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JA8FFM	Partner	Partner SNR	Msgs
06-01 14:08	10m	-12 / -	7Q9PTP	- / +1	2	✓ Confirmed
05-07 11:35	10m	-8 / -	VK9BSA	- / +5	2	✓ Confirmed

Station Log

10m

UTC    dB  Freq  Message
123100 -21 1387  JA8FFM <...> -12
121330  -7 2304  JA8FFM RR73; JA1SZN <...> -08
113545  -7  779  JA8FFM VK9BSA +05 (x2)
140830 -12 2060  JA8FFM 7Q9PTP +01 (x2)
132200  -2  501  JA8FFM C91RU RR73

20m

UTC    dB  Freq  Message
071900  -7 2890  JA8FFM ON6AA JO11