JF2KZO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JF2KZO, decoded by SO8OO in southeastern Poland. 173 related FT8 messages, 19 CQ messages, observed on 20m, across 10 UTC dates. Heard between 2026-04-26 and 2026-06-27.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

173

Related messages

CQ messages

UTC dates heard

-2 dB

Mean decoder S/N

Bands

20m

First seen: 2026-04-26
Last seen: 2026-06-27 16:51 UTC

Frequent QSO partners observed at SO8OO

Stations JF2KZO worked most often, as logged from our receiver:

SP2SGZ · Poland ×2 SP5NR · Poland IU4PPL · Italy R4FDW · European Russia F1PBZ · France F4ISS · France R4HGK · European Russia SV2AJX · Greece DJ1TU · Fed. Rep. of Germany R3DHP · European Russia PA2EW · Netherlands G0ANS · England

Activity Heatmap

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	JF2KZO S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-27 18:41	20m	- / -16	SP2SGZ	-5 / -	6	✓ Closing fragment
06-27 18:39	20m	- / -19	DB1SN	-20 / -	2	Partial capture
06-27 18:34	20m	- / -12	SP5NR	-7 / -	3	✓ Closing fragment
06-27 18:19	20m	- / +3	OK1XLE	-10 / -	5	✓ Closing fragment
06-27 18:11	20m	- / -15	PA2EW	0 / -	3	✓ Closing fragment
06-27 18:01	20m	- / -	F4ISS	-22 / -	2	✓ Closing fragment
06-20 18:37	20m	- / -13	R3DHP	-4 / -	2	✓ Closing fragment
06-04 19:02	20m	-6 / -	SV2AJX	- / -19	2	✓ Closing fragment
06-04 19:01	20m	-7 / -	OK2ZCH	- / -16	2	✓ Closing fragment
06-04 18:57	20m	-5 / -22	EA5ASQ	+2 / -	3	✓ Closing observed
06-04 18:57	20m	- / -	DM5WGL	-16 / -	4	Partial capture
06-04 18:56	20m	-8 / -	DJ1TU	- / -8	2	✓ Closing fragment
06-04 18:53	20m	-19 / -	F1PBZ	- / -2	2	✓ Closing fragment
06-04 18:51	20m	-10 / -	BG4OOO	- / -	2	✓ Closing fragment
06-04 18:49	20m	-12 / -	BH4GWF	- / +1	2	✓ Closing fragment
06-04 18:48	20m	-6 / -	F4NGC	-3 / -19	5	Partial capture
06-04 18:48	20m	-14 / -	SP2SGZ	- / -11	2	✓ Closing fragment
06-04 18:46	20m	-11 / -	SP8ADU	- / -6	3	✓ Closing fragment
06-04 18:43	20m	-12 / -	R4FDW	- / -10	2	✓ Closing fragment
06-04 18:41	20m	-10 / -	G0ANS	- / +3	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
183530  -3  347  JF2KZO SP5NR R-12 (x2)
183730  -7  347  JF2KZO YU1LM RR73
183930 -17 1375  JF2KZO DB1SN R-19 (x2)
184130  -2  714  JF2KZO SP2SGZ JO94 (x2)
184230 -16  983  JF2KZO R4HGK 73
184300 -13  820  JF2KZO RA5AK RR73
184330  -3  713  JF2KZO SP2SGZ JO94 (x4)
184700  -4 1073  JF2KZO R3KCW KO90
185130 -16 1770  JF2KZO AO25HSJ -12

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.