EA3HDZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: JN11

Receiver-side FT8 activity involving EA3HDZ, decoded by SO8OO in southeastern Poland. 91 related FT8 messages, 12 CQ messages, observed on 60m, 40m, 20m, 10m, across 17 UTC dates. Heard between 2026-05-17 and 2026-08-08.

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

-12 dB

Mean decoder S/N

Bands

20m 40m 10m 60m

First seen: 2026-05-17
Last seen: 2026-08-08 14:02 UTC

Frequent QSO partners observed at SO8OO

Stations EA3HDZ worked most often, as logged from our receiver:

G8KHF · England ×2 IK4LZH · Italy ×2 BG5BNW · China F1RCQ · France CE4HG · Chile DL2VEL · Fed. Rep. of Germany SV1CQN · Greece TN8GD · Republic of the Congo IZ5FSO · Italy PY5TD · Brazil JY4CI · Jordan PT7PT · Brazil

Activity Heatmap

Locator transmitted by EA3HDZ

Approximate centre of JN11, decoded 2026-08-08 16:09 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	EA3HDZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-11 07:16	20m	-17 / -	F1RCQ	- / -2	2	✓ Closing fragment
08-08 16:09	10m	-8 / -	OD5JL	- / -	2	Partial capture
08-08 16:01	10m	-18 / -	N4RLW	- / -5	2	✓ Closing fragment
08-08 15:59	10m	- / -	RL3K	-11 / -	4	Partial capture
08-08 15:57	10m	-12 / -	PB0ANW	- / -4	4	✓ Closing fragment
08-08 15:51	10m	-2 / -	EA8AQP	- / 0	3	✓ Closing fragment
08-08 15:46	10m	-4 / -	PZ5RA	-19 / +3	4	✓ Closing observed
08-08 15:43	10m	+2 / -	KY4WI	- / -3	3	✓ Closing fragment
08-08 15:35	10m	+9 / -5	<...>	-4 / -	3	Partial capture
08-08 15:31	10m	-2 / -	SV7BAY	- / -4	6	✓ Closing fragment
08-08 15:26	10m	-9 / -	EA3HKA	-23 / +7	3	✓ Closing observed
08-08 02:40	40m	-5 / -	KB1EFS	- / -7	3	✓ Closing fragment
08-08 02:26	40m	- / -15	PI4DX	+2 / -	2	✓ Closing fragment
08-06 19:22	10m	-17 / -	<...>	- / -13	4	Partial capture
08-06 19:20	10m	-14 / -	DL6EL	- / -5	2	✓ Closing fragment
08-06 19:18	10m	-10 / -	CE4HG	- / +1	3	✓ Closing fragment
08-06 19:16	10m	-8 / -	PY5TD	- / -21	3	Partial capture
08-06 19:14	10m	-14 / -	9A2WA	- / -12	2	✓ Closing fragment
08-06 19:13	10m	-10 / -	DL3NGN	- / -7	2	✓ Closing fragment
08-06 18:43	10m	-21 / -	F6FHZ	- / -9	2	✓ Closing fragment
08-06 18:41	10m	-12 / -	RU1AB	- / -9	4	✓ Closing fragment
08-06 18:39	10m	-3 / -	IK4LZH	- / -4	3	✓ Closing fragment
08-06 18:38	10m	-3 / -	OE7JUM	- / +2	3	✓ Closing fragment
08-06 18:35	10m	-7 / -	OE3OBB	- / -1	3	✓ Closing fragment
08-06 18:29	10m	-16 / -	SP3SPK	- / -11	2	✓ Closing fragment
08-06 18:26	10m	-16 / -	IQ4JO	- / -	2	✓ Closing fragment
08-06 18:23	10m	-12 / -	EA3CSK	- / -2	2	✓ Closing fragment
08-01 11:48	10m	-13 / +5	SV1CQN	-17 / -8	5	✓ Full exchange observed
08-01 11:46	10m	-14 / -	EA7GUK	- / +8	2	✓ Closing fragment
08-01 11:43	10m	-10 / -	IZ8PPI	- / +3	2	✓ Closing fragment
08-01 11:42	10m	-10 / -	PT7PT	- / -4	2	✓ Closing fragment
08-01 11:39	10m	-3 / -	YC2OEI	- / -12	4	✓ Closing fragment
07-31 18:43	20m	- / -8	TN8GD	-8 / -	2	✓ Closing fragment
07-31 18:37	20m	-18 / -16	R4CHN	-21 / -13	9	✓ Full exchange observed
07-31 18:36	20m	-14 / -22	RA3Y	-15 / -	2	✓ Closing observed
07-31 18:34	20m	- / -7	R3ES	-18 / -	2	✓ Closing fragment
07-31 18:32	20m	- / -6	YO9CX	-18 / -	2	✓ Closing fragment
07-25 14:19	20m	-10 / -	F4JXW	- / -8	8	✓ Closing fragment
07-25 14:14	20m	-11 / -1	CN2DX	-5 / +2	2	Partial capture
07-25 01:37	60m	- / -1	F5RAV	-2 / -	2	✓ Closing fragment
07-25 01:30	60m	- / 0	DD7EE	-11 / -	2	✓ Closing fragment
07-25 01:26	60m	- / -	OO0O	-6 / -	3	✓ Closing fragment
07-25 01:23	60m	- / -11	SV1ENV	-13 / -	3	✓ Closing fragment
07-23 23:00	40m	- / -5	PD0LBY	-17 / -	4	✓ Closing fragment
07-11 20:49	20m	+3 / -	BG5BNW	- / -9	5	✓ Closing fragment
07-11 20:47	20m	+5 / -	JL3TWE	- / -12	4	✓ Closing fragment
07-11 20:44	20m	+4 / -	BG7BMG	- / -7	2	✓ Closing fragment
07-11 20:44	20m	0 / -4	F8AGD	-6 / +2	6	✓ Full exchange observed
07-11 20:42	20m	+8 / -	HS0ZOY	- / +3	3	✓ Closing fragment
07-11 20:40	20m	-4 / -	JA4MMO	- / -	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
183615 -15  991  EA3HDZ RA3Y -22
183700 -14  990  RA3Y EA3HDZ 73
183730 -17 1456  R4CHN EA3HDZ JN11 (x4)
183915 -20 1455  EA3HDZ R4CHN -16
183930 -20 1455  R4CHN EA3HDZ R-13 (x3)
184115 -22 1456  EA3HDZ R4CHN 73
184300  -8  600  EA3HDZ TN8GD -08 (x2)
071600 -18 2004  F1RCQ EA3HDZ -02 (x2)

10m

UTC    dB Audio  Message
155200  +0 1688  EA8AQP EA3HDZ 73
155330 -23 1688  N3FMC EA3HDZ 73
155730 -16 2388  PB0ANW EA3HDZ R-04 (x4)
155915  -9 2387  EA3HDZ RL3K KO91 (x2)
160100 -19 2387  N4RLW EA3HDZ -05 (x2)
160145 -12 2387  EA3HDZ RL3K KO91 (x2)
160430 -16 2387  RL3K EA3HDZ -10
160900  -8 2159  OD5JL EA3HDZ JN11 (x2)

40m

UTC    dB Audio  Message
025900 -11 2035  EA3HDZ ER3ZW -07
031800 -21 1586  EA3HDZ DL2VEL 73
014430 -21 1933  EA3HDZ SP1EG -10
230030 -17 1534  EA3HDZ PD0LBY JO22 (x4)
012230 -18 2077  EA3HDZ EA4HPY RR73
021700 -14  249  EA3HDZ <...> -09
022645  +1 1017  EA3HDZ PI4DX -15 (x2)
024045  -5 2976  KB1EFS EA3HDZ JN11 (x3)
030945 -22 2122  EA3HDZ G7NPW +09

60m

UTC    dB Audio  Message
031830  -8 1640  EA3HDZ DH1BBO -17 (x3)
033030 -18 1619  EA3HDZ F5BRF -03
012230 -16 1737  CQ EA3HDZ JN11
012345 -14 1530  EA3HDZ SV1ENV KM18 (x3)
012645  -5  529  EA3HDZ OO0O RR73 (x3)
013045 -10 1251  EA3HDZ DD7EE +00 (x2)
013700  -2 1014  EA3HDZ F5RAV -01 (x2)

Decoder S/N history by band

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