EA1FBU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: IN52

Receiver-side FT8 activity involving EA1FBU, decoded by SO8OO in southeastern Poland. 259 related FT8 messages, 11 CQ messages, observed on 80m, 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-06-04 and 2026-08-21.

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

259

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-06-04
Last seen: 2026-08-21 14:40 UTC

Frequent QSO partners observed at SO8OO

Stations EA1FBU worked most often, as logged from our receiver:

IK4LZH · Italy ×2 F1PBZ · France ×2 DL6UM · Fed. Rep. of Germany UA4FKT · European Russia EB5CFH · Spain F1PSX · France DL6REX · Fed. Rep. of Germany IQ4JO · Italy LB6MJ · Norway DL6LAG · Fed. Rep. of Germany G1ZHD · England PD1HBL · Netherlands

Activity Heatmap

Locator transmitted by EA1FBU

Approximate centre of IN52, decoded 2026-08-17 20:27 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	EA1FBU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 15:42	10m	- / -	PD1RMB	-10 / -	2	Partial capture
08-18 05:26	80m	- / -18	DA1ST	+1 / -	3	✓ Closing fragment
08-18 05:14	80m	- / -4	DL8TV	-12 / -	3	✓ Closing fragment
08-17 20:24	80m	- / -11	LY1DY	+8 / -	3	✓ Closing fragment
08-17 20:24	80m	- / -13	LY8O	-1 / -	4	✓ Closing fragment
08-17 20:06	80m	- / -13	DK8CX	+11 / -	3	✓ Closing fragment
08-17 18:57	80m	- / -22	DO9ST	-12 / -	6	✓ Closing fragment
08-17 18:54	80m	- / -19	IQ4JO	-2 / -	2	Partial capture
08-17 18:43	40m	- / -13	OH7BDI	-24 / -	2	Partial capture
07-26 20:26	80m	- / -	EA3EDU	-2 / -	39	Partial capture
07-26 19:20	40m	- / -11	DL6UM	-9 / -	3	✓ Closing fragment
07-26 19:17	40m	- / -18	US2UM	+1 / -	3	✓ Closing fragment
07-26 19:11	40m	- / -16	UA4FKT	-7 / -	3	✓ Closing fragment
07-25 10:42	10m	- / -2	ES2AJ	-7 / -	3	✓ Closing fragment
07-25 10:17	10m	- / -13	F1PBZ	+6 / -	4	✓ Closing fragment
07-25 07:05	40m	- / -24	OK7TB	-12 / -	7	Partial capture
07-25 06:06	40m	- / -	DL3MIB	-10 / -	7	Partial capture
07-25 05:51	40m	- / -	DL6UM	-11 / -	3	Partial capture
07-25 05:32	40m	- / -21	YO4NT	-9 / -	2	Partial capture
07-25 05:31	40m	- / -22	YO6LM	-14 / -	2	Partial capture
07-25 05:05	80m	- / -	DH9DR	-6 / -	2	Partial capture
07-09 11:18	20m	- / -	DL1R	-8 / -	2	Partial capture
07-09 11:18	20m	- / -	F5IXN	-12 / -	3	Partial capture
07-09 11:13	20m	- / +9	<...>	-9 / -	3	Partial capture
06-23 07:40	20m	- / -	F5IXN	-14 / -	2	Partial capture
06-23 07:38	20m	- / -	F4BJN	-18 / -	2	Partial capture
06-23 06:16	40m	- / -	SP5LST	-10 / -	2	Partial capture
06-22 21:40	80m	- / -13	DD7EE	+10 / -	5	✓ Closing fragment
06-22 21:40	80m	-16 / -6	DO9SAM	+11 / -4	4	✓ Full exchange observed
06-22 21:36	80m	- / -2	F1HSY	-10 / -	3	✓ Closing fragment
06-22 20:37	80m	- / -	DO1MDO	-2 / -	4	Partial capture
06-11 08:02	10m	- / -7	IQ4JO	+1 / -	3	✓ Closing fragment
06-10 08:34	20m	- / -3	EA4IQ	-14 / -	2	Partial capture
06-10 08:31	20m	- / +1	DL1UDO	-6 / -	2	✓ Closing fragment
06-10 08:31	20m	- / -14	ES2AJ	+5 / -	3	Partial capture
06-10 08:24	20m	- / 0	DB8BT	-11 / -	2	Partial capture
06-10 08:19	20m	- / -9	DL6LAG	+5 / -	4	✓ Closing fragment
06-10 08:07	20m	- / -11	F1PPH	-12 / -	2	Partial capture
06-10 08:05	20m	- / -3	F6BHK	-8 / -	2	Partial capture
06-10 07:58	20m	- / -14	G1ZHD	+7 / -	3	✓ Closing fragment
06-10 07:57	20m	- / +10	DL6REX	-10 / -	2	✓ Closing fragment
06-10 07:53	20m	- / -4	F1PSX	-1 / -	7	✓ Closing fragment
06-10 07:43	20m	- / -	DL2FX	-14 / -	6	Partial capture
06-10 07:34	20m	- / -	EB5CFH	-12 / -	2	✓ Closing fragment
06-10 07:30	20m	- / -	EA7LLM	-6 / -	2	Partial capture
06-10 07:28	20m	- / -4	EB4SM	-5 / -	2	Partial capture
06-10 07:24	20m	- / -	DL1UDO	-6 / -	2	Partial capture
06-10 07:17	20m	- / -	2E0UMK	-17 / -	4	Partial capture
06-06 09:33	20m	- / -17	EA3EDU	+3 / -	3	✓ Closing fragment
06-06 09:22	20m	- / -	F6BHK	-7 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
101800  +3 2686  EA1FBU F1PBZ -13 (x3)
102200 -14  957  EA1FBU G0JEI 73
103930 -13 1463  EA1FBU PD1HPB JO22
104200  -8 1891  EA1FBU ES2AJ KO29 (x3)
104730 -21 1459  EA1FBU M7NFV JO02
110430 -21 1521  EA1FBU DK4RH R-01
111100 -23 1520  EA1FBU DO1OAS RR73
173700 -16 1709  EA1FBU M0BEW -23
154200 -13 1601  EA1FBU PD1RMB JO32 (x2)
164030 -12 1784  EA1FBU PE9JAN 73

80m

UTC    dB Audio  Message
202400  -3 1133  EA1FBU LY8O -13
202430  +4 1939  EA1FBU LY1DY KO14
202430  -4 1133  EA1FBU LY8O -13
202500 +10 1939  EA1FBU LY1DY R-11 (x2)
202600  +0 1133  EA1FBU LY8O -10 (x2)
202715 -24 1940  CQ EA1FBU IN52
202815 -24 1938  LB6MJ EA1FBU RR73
051430 -12 1348  EA1FBU DL8TV JN49 (x3)
052630  +4 2582  EA1FBU DA1ST JO41 (x3)

40m

UTC    dB Audio  Message
070830 -13  916  EA1FBU OK7TB R-24
181945 -12  595  EA1FBU OZ2LC RR73
182045  -6  405  EA1FBU <...> R-07
191145  -8 2144  EA1FBU UA4FKT LO23 (x3)
191715  -2 2143  EA1FBU US2UM KO50 (x3)
192015  -9  522  EA1FBU DL6UM JO60 (x3)
184200 -16 1884  EA1FBU SN1A JO73
184330 -24 1666  EA1FBU OH7BDI R-13 (x2)

20m

UTC    dB Audio  Message
073845 -18 1596  EA1FBU F4BJN JN25 (x2)
074045 -13 1834  EA1FBU F5IXN JN23 (x2)
074215 -22 1594  EA1FBU IU2WHH JN55 (x2)
111345 -21 1660  EA1FBU F4HSB JN37
111345  -9 1478  EA1FBU <...> R+09 (x3)
111845 -10 2722  EA1FBU DL1R JN58
111845 -15 1757  EA1FBU F5IXN JN23
111915  -7 2722  EA1FBU DL1R JN58
111915 -12 1757  EA1FBU F5IXN JN23 (x2)

Decoder S/N history by band

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