JF2KOZ — FT8 station from Japan

Japan Grid: FN20

Amateur radio station JF2KOZ operating from Japan (grid square FN20). 47 FT8 spots received at SO8OO WebSDR, active on 80m, 20m, over 17 days, best SNR +16 dB. Heard between 2026-04-22 and 2026-06-26.

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

Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

80m 20m

First seen: 2026-04-22
Last seen: 2026-06-26 19:15 UTC

Frequent QSO partners observed at SO8OO

Stations JF2KOZ worked most often, as logged from our receiver:

UN0GY · Kazakhstan ×2 SV5BYP · Dodecanese ×2 T88RR · Palau LW2EDM · Argentina DD5Y · Fed. Rep. of Germany G5GMN · England UB8CPH · Asiatic Russia YO9PH · Romania EA2EWL · Spain IZ5MMK · Italy OK1DOL · Czech Republic TN8GD · Republic of the Congo

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JF2KOZ	Partner	Partner SNR	Msgs
06-26 21:14	20m	-18 / -	AC2PB	- / -	2	Partial
06-20 21:43	20m	0 / -	G5GMN	- / -15	4	✓ Confirmed
06-20 21:03	20m	-16 / -	EA2EWL	- / -23	2	✓ Confirmed
06-16 20:23	20m	+1 / -	UF5F	- / -16	3	Partial
06-14 22:09	20m	+10 / -	OK1DOL	- / -11	2	✓ Confirmed
06-14 21:58	20m	+14 / -	EA1N	- / -13	2	✓ Confirmed
06-13 21:35	20m	-10 / -	T88RR	- / -	2	✓ Confirmed
06-13 21:06	20m	-6 / -	YO9PH	- / -19	2	✓ Confirmed
06-07 21:01	20m	+14 / -	DD5Y	- / -6	2	✓ Confirmed
06-03 21:12	20m	- / -	DS2MGT	-12 / -	2	Partial
05-22 19:43	80m	-8 / -	UN0GY	- / -14	2	✓ Confirmed
05-09 08:44	20m	+5 / -	UB8CPH	- / -20	3	✓ Confirmed
05-08 21:28	20m	- / -13	OE3UKW	-12 / -	2	Partial
05-08 21:21	20m	- / -18	LW2EDM	-8 / -	4	✓ Confirmed
05-08 21:15	20m	- / -	AO1RKB	-12 / -	2	Partial
05-08 21:10	20m	- / -	AO1RKB	-12 / -	2	Partial
05-08 20:52	20m	+1 / -	RP81UAI	- / -17	4	Partial
05-05 21:37	20m	-12 / -	SV5BYP	- / -19	3	✓ Confirmed
04-26 20:41	20m	+1 / -14	SV5BYP	-19 / -24	4	Partial

Station Log

20m

UTC    dB  Freq  Message
220915 +11  839  JF2KOZ OK1DOL -11 (x2)
202315  -5 1411  JF2KOZ UF5F -16
202345  -9 2806  JF2KOZ UN0GY RR73
202415  +6 1411  JF2KOZ UF5F -16 (x2)
210300 -16 1740  JF2KOZ EA2EWL -23 (x2)
214315  +1 1478  JF2KOZ G5GMN -15 (x4)
074945 -22 1766  JF2KOZ HI8DX -24
211400 -19 1334  JF2KOZ AC2PB FN20 (x2)

80m

UTC    dB  Freq  Message
194315 -12 2540  JF2KOZ UN0GY -14 (x2)