JA9BSL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA9BSL, decoded by SO8OO in southeastern Poland. 41 related FT8 messages, observed on 20m, across 10 UTC dates. Heard between 2026-06-09 and 2026-08-20.

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

-4 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-09
Last seen: 2026-08-20 17:15 UTC

Frequent QSO partners observed at SO8OO

Stations JA9BSL worked most often, as logged from our receiver:

CT1EEX · Portugal DF7EF · Fed. Rep. of Germany EA5BYS · Spain DL1MKW · Fed. Rep. of Germany UA3ZQN · European Russia 7X5CY · Algeria RA3ZH · European Russia OM3LU · Slovak Republic DL3MIB · Fed. Rep. of Germany

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	JA9BSL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-11 21:32	20m	- / -25	OM3LU	-1 / -	4	✓ Closing fragment
08-11 21:25	20m	- / -22	EA8UP	-4 / -	7	Partial capture
08-06 21:46	20m	- / -14	DL3MIB	-1 / -	3	✓ Closing fragment
08-06 21:18	20m	- / -13	7X5CY	-2 / -	2	✓ Closing fragment
07-26 22:15	20m	- / -16	RA3ZH	-7 / -	2	✓ Closing fragment
07-07 21:25	20m	- / -24	CT1EEX	-6 / -	2	✓ Closing fragment
07-07 21:25	20m	- / -14	DF7EF	+4 / -	5	✓ Closing fragment
06-25 20:49	20m	- / -17	EA5BYS	-9 / -	3	✓ Closing fragment
06-12 21:12	20m	- / -15	DL1MKW	+10 / -	2	✓ Closing fragment
06-09 20:26	20m	- / -	Z34K	-10 / -	2	Partial capture
06-09 20:24	20m	-16 / -	SV9TLU	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
214600  -2 1108  JA9BSL DL3MIB JN57 (x3)
212530  -4 1195  JA9BSL EA8UP -22 (x7)
213215  -2 2172  JA9BSL OM3LU -25 (x4)
191545 +21 2702  JA9BSL ON4IQ -10

Decoder S/N history by band

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