BI1VUO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: China

Receiver-side FT8 activity involving BI1VUO, decoded by SO8OO in southeastern Poland. 109 related FT8 messages, observed on 20m, across 35 UTC dates. Heard between 2026-04-27 and 2026-07-24.

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

109

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

20m

First seen: 2026-04-27
Last seen: 2026-07-24 11:42 UTC

Frequent QSO partners observed at SO8OO

Stations BI1VUO worked most often, as logged from our receiver:

RA9YJU · Asiatic Russia RV9WJP · Asiatic Russia DL6LAG · Fed. Rep. of Germany JH0EJF · Japan RX9WN · Asiatic Russia RW9QA · Asiatic Russia YB1BML · Indonesia JA1JAN · Japan

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	BI1VUO S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-22 14:51	20m	- / -21	RW9QA	-16 / -	3	✓ Closing fragment
07-20 14:48	20m	- / -19	RV9WF	-8 / -	2	Partial capture
06-29 15:18	20m	- / -13	RA1QEA	-6 / -	3	Partial capture
06-28 14:56	20m	- / -20	DL6LAG	-10 / -	5	✓ Closing fragment
06-17 09:56	20m	- / -13	JA1JAN	-8 / -	2	✓ Closing fragment
06-16 12:59	20m	- / -15	YB1BML	-14 / -	2	✓ Closing fragment
06-12 13:03	20m	- / -16	R2EC	0 / -	2	Partial capture
06-07 14:23	20m	- / -4	JH0EJF	-2 / -	2	✓ Closing fragment
06-07 13:47	20m	- / -	RL9M	-1 / -	3	Partial capture
06-07 13:42	20m	- / -21	RX9WN	-8 / -	2	✓ Closing fragment
06-03 15:19	20m	- / -14	LA1H	-12 / -	2	Partial capture
05-29 14:17	20m	- / -7	YB1KXV	-18 / -	2	Partial capture
05-27 09:28	20m	- / -18	R9MW	+4 / -	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
145600 -10 1520  BI1VUO DL6LAG -20 (x5)
151830  -7  932  BI1VUO RA1QEA -13 (x3)
144800  -9  423  BI1VUO RV9WF LO74 (x2)
153100 -15 1205  BI1VUO RA3AHN R-17
145115 -17 1116  BI1VUO RW9QA -21 (x3)
134245 -22 1985  BI1VUO UA3SNB -10

Decoder S/N history by band

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