EA1DMB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: IN73

Receiver-side FT8 activity involving EA1DMB, decoded by SO8OO in southeastern Poland. 852 related FT8 messages, 517 CQ messages, observed on 20m, 10m, across 13 UTC dates. Heard between 2026-04-25 and 2026-06-15.

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

852

Related messages

517

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-04-25
Last seen: 2026-06-15 16:22 UTC

Frequent QSO partners observed at SO8OO

Stations EA1DMB worked most often, as logged from our receiver:

K0MDS · United States ×2 N4NEH · United States 7Z1BF · Saudi Arabia JA0LFV · Japan EA8CII · Canary Islands DD1OO · Fed. Rep. of Germany K3RH · United States KC4DPT · United States YO4DWD · Romania BG4UVR · China C91RU · Mozambique SP5EXA · Poland

Activity Heatmap

Locator transmitted by EA1DMB

Approximate centre of IN73, decoded 2026-06-15 18:17 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	EA1DMB S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-15 18:21	20m	- / -16	7Z1BF	-13 / -	3	✓ Closing fragment
06-15 18:04	20m	-13 / -	KC8JRE	- / -17	3	✓ Closing fragment
06-15 18:02	20m	-21 / -	VE2DCN	- / -18	3	✓ Closing fragment
06-15 17:51	20m	- / -	TA3XEE	-6 / -	2	Partial capture
06-15 17:47	20m	- / -8	YO4DWD	-4 / -	2	✓ Closing fragment
06-15 17:36	20m	-10 / -	OK2VND	- / -14	3	✓ Closing fragment
06-15 17:31	20m	- / -	F5IXN	+7 / -	3	Partial capture
06-15 17:24	20m	-13 / -9	C91RU	-5 / -	2	✓ Closing observed
06-14 19:27	20m	- / -8	DL7DO	-7 / -	3	Partial capture
06-14 19:24	20m	- / -10	DL7COC	-2 / -	2	✓ Closing fragment
06-14 19:05	20m	- / -4	R5AV	-2 / -	2	Partial capture
06-14 18:32	20m	- / -2	M1FTA	-14 / -	2	✓ Closing fragment
06-14 18:14	20m	- / -9	EA5JHM	-8 / -	2	Partial capture
06-14 17:58	20m	- / -	EA5DKT	-7 / -	3	Partial capture
06-14 17:52	20m	- / -	EA5DKT	-3 / -	5	Partial capture
06-14 17:51	20m	- / -	M6RXK	-14 / -	2	Partial capture
06-14 17:16	20m	-20 / -	SQ8GMW	- / -16	2	Partial capture
06-14 15:52	20m	-18 / -	K2ZJ	- / -12	2	Partial capture
06-14 14:57	20m	- / -	RK4F	-19 / -	2	✓ Closing fragment
06-14 14:53	20m	- / -	DL8MFW	-12 / -	2	Partial capture
06-14 14:24	20m	- / -12	UA3NFG	-17 / -	2	Partial capture
06-14 13:58	20m	-8 / -	PA3MVD	- / -24	6	Partial capture
06-14 13:36	20m	-10 / -	KB9ELS	- / -16	4	Partial capture
06-14 09:07	10m	- / -3	DO1NJN	+4 / -	2	✓ Closing fragment
06-14 08:52	10m	- / -	DO7DK	+8 / -	2	Partial capture
06-14 08:12	10m	- / +3	DN9AST	-10 / -	3	✓ Closing fragment
06-14 07:49	20m	-6 / -	K2GOD	- / -16	2	Partial capture
06-14 07:48	20m	+1 / -	KB4XT	- / -15	2	Partial capture
06-14 07:34	20m	-5 / -	K2GOD	- / -16	2	Partial capture
06-13 22:06	20m	- / -	TA3NK	-1 / -	14	Partial capture
06-13 22:01	20m	-9 / -	KR1ATC	- / -14	2	Partial capture
06-13 22:00	20m	-10 / -	K1HGT	- / -16	2	Partial capture
06-13 21:55	20m	-15 / -	W8TME	- / -18	2	Partial capture
06-13 21:49	20m	-11 / -	KB3FW	- / -16	3	✓ Closing fragment
06-13 21:31	20m	-6 / -	T88RR	- / -20	2	Partial capture
06-13 20:20	20m	- / -	JF4HDR	+2 / -	4	Partial capture
06-13 20:19	20m	- / -7	EA5JUX	-9 / -	5	✓ Closing fragment
06-13 19:46	20m	-9 / -	F4GZO	-11 / -9	2	Partial capture
06-13 19:21	20m	-6 / +1	M7HET	0 / -6	7	✓ Full exchange observed
06-06 10:44	20m	-4 / -	WB5XX	- / -21	5	Partial capture
06-06 10:24	20m	-7 / -	K8ROX	- / -17	3	Partial capture
06-06 10:21	20m	-5 / -	WB5XX	- / -21	2	Partial capture
06-06 10:12	20m	-7 / -	EA7LGM	+2 / -	3	✓ Closing observed
06-06 10:12	20m	-8 / -	S55A	-19 / -	2	✓ Closing observed
06-05 18:47	20m	- / -	TA2EE	-4 / -	8	Partial capture
06-05 18:46	20m	-4 / -	LZ3TB	- / -10	2	✓ Closing fragment
06-05 18:41	20m	-7 / -	K0HKL	- / -20	2	✓ Closing fragment
06-02 20:58	20m	+1 / -	PA2IPA	- / -6	2	Partial capture
06-02 20:56	20m	+2 / -	OK1UME	- / -11	2	Partial capture
06-02 20:47	20m	0 / -	3W9A	- / -15	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
180245 -19 1315  VE2DCN EA1DMB -18 (x3)
180415 -19 1315  CQ EA1DMB IN73
180445 -14 1314  KC8JRE EA1DMB -17 (x3)
180715 -13 1314  CQ EA1DMB IN73 (x4)
181800 -11 1315  EA1DMB SP2EWQ JO93
182100 -13  907  EA1DMB 7Z1BF R-16 (x3)

10m

UTC    dB Audio  Message
080245  +8 2806  EA1DMB IQ4JO JN63
084630  +2 1468  EA1DMB F8AEJ R+08 (x2)
091115 -16 2258  EA1DMB DN9MP R-02
081230 -13  794  EA1DMB DN9AST JO32 (x3)
083330 -17  791  EA1DMB PH0RON JO21
083930 -12 1638  EA1DMB ES0IA KO18
085230  +7  791  EA1DMB DO7DK JO31 (x2)
090730  -1 2530  EA1DMB DO1NJN R-03 (x2)
091600 -16 1215  EA1DMB G4ZCN IO94
092200  -7  790  EA1DMB PD1WAT JO21

Decoder S/N history by band

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