JF8EVE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JF8EVE, decoded by SO8OO in southeastern Poland. 25 related FT8 messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-06-08 and 2026-08-23.

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

Related messages

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-06-08
Last seen: 2026-08-23 15:21 UTC

Frequent QSO partners observed at SO8OO

Stations JF8EVE worked most often, as logged from our receiver:

RI0SP · European Russia ×2 YT7DX · Serbia R7DX · European Russia ES2AJ · Estonia RG5A · European Russia RW3QU · European Russia

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	JF8EVE S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 17:13	40m	- / -6	RW3QU	+3 / -	3	✓ Closing fragment
08-23 17:09	40m	- / -10	YT7DX	+8 / -	2	✓ Closing fragment
08-23 17:06	40m	- / -17	ES2AJ	-6 / -	2	✓ Closing fragment
08-23 16:56	40m	- / -16	R7DX	+2 / -	4	✓ Closing fragment
08-23 16:33	20m	- / -8	R2WT	-17 / -	2	Partial capture
08-15 08:47	20m	- / -	ON6AA	-3 / -	3	Partial capture
06-27 17:01	40m	- / -	RG5A	-9 / -	2	✓ Closing fragment
06-16 08:49	20m	- / -13	RI0SP	-10 / -	2	✓ Closing fragment
06-09 01:46	20m	- / -14	RI0SP	-4 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
170215 -10  584  JF8EVE RG5A 73
165630  +2 1390  JF8EVE R7DX KN84 (x4)
170600  -6 1596  JF8EVE ES2AJ -17 (x2)
170730  -9 1638  JF8EVE R6OAQ -15
170900 +10 2597  JF8EVE YT7DX -10 (x2)
171300  +5 2276  JF8EVE RW3QU KO90 (x3)
172115 -14 1797  JF8EVE II7MGXX -15
172115 +17  708  JF8EVE RN3ZBX -18

20m

UTC    dB Audio  Message
014615  -1 2771  JF8EVE RI0SP -14 (x4)
084700  -6 1581  JF8EVE ON6AA JO11 (x3)
163300 -17 1991  JF8EVE R2WT -08 (x2)

Decoder S/N history by band

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