BA3NZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: China Locator transmitted in a decoded message: OM99

Receiver-side FT8 activity involving BA3NZ, decoded by SO8OO in southeastern Poland. 2,083 related FT8 messages, 145 CQ messages, observed on 20m, across 14 UTC dates. Heard between 2026-08-08 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

2,083

Related messages

145

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

20m

First seen: 2026-08-08
Last seen: 2026-08-23 19:43 UTC

Frequent QSO partners observed at SO8OO

Stations BA3NZ worked most often, as logged from our receiver:

LB5WB · Norway ×2 DL7GAL · Fed. Rep. of Germany ×2 LZ1ZF · Bulgaria F4HSB · France R2RAU · European Russia EA5YU · Spain M0URL · England RZ4FWA · European Russia M9OOS · England UA3GIE · European Russia ON6YX · Belgium F4DUZ · France

Activity Heatmap

Locator transmitted by BA3NZ

Approximate centre of OM99, decoded 2026-08-23 21:48 UTC. A transmitted locator is not proof of the operator's permanent location.

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	BA3NZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 21:32	20m	- / -	YO3OBB	-17 / -	2	✓ Closing fragment
08-23 21:29	20m	-16 / -	CS7ADA	- / -	2	Partial capture
08-23 21:16	20m	-7 / -	CS7ADA	- / -	20	Partial capture
08-23 21:10	20m	-2 / -	CS7ADA	- / -	2	Partial capture
08-23 20:57	20m	+4 / -	CS7ADA	- / -	11	Partial capture
08-23 20:51	20m	+1 / -	CS7ADA	- / -	4	Partial capture
08-23 20:19	20m	- / -	CS7ADA	-3 / -	2	Partial capture
08-23 20:15	20m	- / -	CS7ADA	-4 / -	2	Partial capture
08-23 20:15	20m	- / -19	EA7EZ	+3 / -	7	✓ Closing fragment
08-23 20:13	20m	- / -	IK6DTB	-9 / -	2	✓ Closing fragment
08-23 20:04	20m	- / -12	F4MZI	-10 / -	4	Partial capture
08-23 20:04	20m	- / -13	ON2CB	+8 / -	3	Partial capture
08-23 20:01	20m	- / -13	F4TNK	-3 / -	5	✓ Closing fragment
08-23 19:55	20m	- / -15	F4IVI	+19 / -	4	✓ Closing fragment
08-23 19:52	20m	- / -	M7NTL	+13 / -	2	Partial capture
08-23 19:43	20m	-12 / -	F4IFO	- / -7	2	✓ Closing fragment
08-23 19:42	20m	-12 / -23	DL1FDK	-4 / -9	10	✓ Full exchange observed
08-23 19:40	20m	-10 / -	OZ5FN	-11 / -7	4	Partial capture
08-23 19:37	20m	- / -16	EA3GFA	+4 / -	6	✓ Closing fragment
08-23 19:35	20m	- / -22	F4IVI	+16 / -	2	Partial capture
08-23 19:35	20m	-14 / -	ON3SFH	- / -10	2	✓ Closing fragment
08-23 19:33	20m	- / -11	EA3CFV	-4 / -	4	✓ Closing fragment
08-23 19:29	20m	- / -	EA3CFV	+5 / -	3	Partial capture
08-23 19:28	20m	-6 / -	EA7FMT	- / -14	2	✓ Closing fragment
08-23 19:27	20m	-7 / -	EA7JYN	-5 / -9	4	✓ Closing observed
08-23 19:26	20m	- / -17	M7SZB	-4 / -	2	Partial capture
08-23 19:25	20m	-6 / -	PA2PAT	- / -13	2	✓ Closing fragment
08-23 19:24	20m	- / -	M0LAD	+16 / -	3	Partial capture
08-23 19:23	20m	- / -2	HB9ADJ	+20 / -	2	✓ Closing fragment
08-23 19:20	20m	-4 / -	PA8DC	- / -11	2	✓ Closing fragment
08-23 19:15	20m	-9 / -18	UR3COE	-5 / -11	10	✓ Full exchange observed
08-23 19:15	20m	-10 / -	ER3CT	- / -	3	Partial capture
08-23 19:13	20m	-10 / -5	DL2DBI	-12 / -7	2	Partial capture
08-23 19:11	20m	-8 / -	IK5EEA	- / -5	2	✓ Closing fragment
08-23 19:09	20m	-8 / 0	PA1VC	-2 / -5	2	Partial capture
08-23 19:05	20m	- / -	G0OFD	+1 / -	4	Partial capture
08-23 19:05	20m	-13 / -11	GE0KUC	-4 / -	3	✓ Closing observed
08-23 18:36	20m	- / -2	EA8UP	+6 / -	2	✓ Closing fragment
08-23 18:23	20m	- / -22	F6HAA	+6 / -	3	✓ Closing fragment
08-23 18:23	20m	- / -	IU1JFI	+10 / -	3	Partial capture
08-23 18:18	20m	- / -15	PD3RM	+10 / -	5	✓ Closing fragment
08-23 18:15	20m	- / -18	PA0GSP	+13 / -	3	✓ Closing fragment
08-23 18:10	20m	- / -	PD1SHE	0 / -	8	Partial capture
08-23 18:08	20m	- / -8	SA3KAK	-2 / -	3	✓ Closing fragment
08-23 18:06	20m	- / -	G8OO	+3 / -	8	Partial capture
08-23 18:05	20m	- / -	TA3NK	+8 / -	4	Partial capture
08-23 18:01	20m	- / -18	M0PPT	-4 / -	2	Partial capture
08-23 17:57	20m	- / +10	G3ZQQ	-6 / -	3	Partial capture
08-23 17:55	20m	-11 / -20	F4HEN	+13 / -	4	✓ Closing observed
08-23 17:50	20m	-16 / -	LB6BK	- / -	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
212300  -6  672  CS7ADA BA3NZ OM99 (x9)
213245 -16 1525  BA3NZ YO3OBB RR73 (x2)
213945 +12 2120  BA3NZ GW0ARK -07
214315 -11  677  BA3NZ IT9ACJ -12
214830 -11  673  ER3BN BA3NZ OM99
214930 -12  673  PA4BEN BA3NZ RR73

Decoder S/N history by band

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