EA3C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Locator transmitted in a decoded message: JN02

Receiver-side FT8 activity involving EA3C, decoded by SO8OO in southeastern Poland. 90 related FT8 messages, 6 CQ messages, observed on 80m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-27 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

Related messages

CQ messages

UTC dates heard

-3 dB

Mean decoder S/N

Bands

80m 40m 20m 10m

First seen: 2026-05-27
Last seen: 2026-08-23 18:32 UTC

Frequent QSO partners observed at SO8OO

Stations EA3C worked most often, as logged from our receiver:

A41ZZ · Oman ×2 Z62NS · Republic of Kosovo ×2 F5MYK · France PG0DX · Netherlands Z81D · Republic of South Sudan IQ0VT · Italy IQ8PC · Italy 9W2DX · West Malaysia TN8GD · Republic of the Congo D2ACE · Angola KE0RVP · United States IS0LAY · Sardinia

Activity Heatmap

Locator transmitted by EA3C

Approximate centre of JN02, decoded 2026-08-23 20:32 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	EA3C S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 20:32	40m	+8 / -	VK2NN	- / -21	10	Partial capture
08-23 20:30	40m	+7 / -2	IS0LLL	-4 / +3	6	✓ Full exchange observed
08-23 20:20	40m	- / -23	R6LQG	-2 / -	4	Partial capture
08-21 06:06	20m	+16 / -2	UN0GY	-15 / -5	6	✓ Full exchange observed
08-19 21:04	20m	-9 / -	D2ACE	- / +7	3	✓ Closing fragment
08-19 20:56	40m	- / -	9A1CCB	-6 / -	4	Partial capture
08-19 11:14	20m	-8 / -	ES2IPA	- / -	3	✓ Closing fragment
07-24 03:37	40m	-11 / -	ZB2MD	- / -16	4	✓ Closing fragment
07-24 03:11	80m	-16 / +1	VE2OPR	-19 / +5	8	✓ Full exchange observed
07-24 03:01	40m	-11 / -	T47FCR	- / -	2	Partial capture
07-24 02:59	40m	-8 / -	XQ3SK	- / -16	3	Partial capture
07-22 19:30	40m	-15 / -	SV2AEL	-16 / -	2	✓ Closing observed
07-22 02:27	80m	+8 / -13	PG0DX	+8 / +1	4	✓ Full exchange observed
07-22 02:25	80m	+3 / -	TF4WD	- / -5	3	✓ Closing fragment
07-22 02:24	80m	- / -3	F5PBG	+3 / -	5	✓ Closing fragment
07-22 02:23	80m	-4 / -	PI4DX	+5 / +6	3	✓ Full exchange observed
07-22 02:21	40m	-2 / -	ER3ZW	- / -	2	Partial capture
07-22 02:17	40m	-6 / -	VP5G	- / -18	4	Partial capture
07-20 05:12	20m	-13 / -	N6LCT	- / -25	5	Partial capture
07-20 05:10	20m	+4 / -	HK3W	- / -19	2	✓ Closing fragment
07-20 05:08	20m	+7 / -	A41ZZ	- / -25	3	✓ Closing fragment
07-20 05:06	20m	+6 / -	KE0RVP	- / -4	3	✓ Closing fragment
07-20 05:00	20m	+6 / -	TK5K	-2 / +5	14	✓ Full exchange observed
07-20 04:56	20m	0 / -	MM3WYM	- / +2	3	Partial capture
07-19 07:20	20m	-8 / -	T22TT	- / -	4	Partial capture
07-19 07:09	20m	-13 / -	T22TT	- / -	4	Partial capture
07-19 06:31	20m	-14 / -	<...>	- / -	2	Partial capture
07-19 06:03	20m	-1 / -	T22TT	- / -	2	Partial capture
07-19 06:01	20m	-10 / -	F4BJN	- / 0	2	Partial capture
07-19 05:57	20m	-14 / -	KH6EU	- / -10	4	✓ Closing fragment
07-19 05:51	20m	-10 / -	T22TT	- / -	4	Partial capture
07-18 04:59	20m	-3 / -	4L1MA	- / -10	6	Partial capture
07-17 07:26	20m	+1 / -	ZB2R	- / -	6	Partial capture
07-13 07:05	20m	-12 / -	<...>	- / -25	2	Partial capture
07-13 06:56	20m	-9 / -	T22TT	- / -	3	Partial capture
07-12 20:22	20m	+18 / -	VR2VAZ	- / -25	2	Partial capture
07-12 20:19	20m	+14 / -	TA3XEE	- / -16	3	✓ Closing fragment
07-12 20:15	20m	+13 / -	T77RN	- / -10	6	✓ Closing fragment
07-12 20:09	40m	- / -	DL6EL	-10 / -	2	Partial capture
07-12 20:03	40m	-3 / -	Z81D	- / -14	5	✓ Closing fragment
07-12 19:43	80m	-14 / -2	IS0LAY	-7 / +2	3	✓ Full exchange observed
07-05 03:10	40m	-18 / -	IR0WWA	- / -6	2	✓ Closing fragment
06-30 03:23	20m	+11 / -	UN7LEW	- / -	3	Partial capture
06-25 21:21	10m	+2 / -	R5VCV	- / -6	2	✓ Closing fragment
06-25 21:20	10m	+5 / -	IQ8PC	- / +9	2	✓ Closing fragment
06-25 21:14	10m	+4 / -	<...>	- / -	11	Partial capture
06-25 08:11	10m	-14 / -19	DL2FHO	-10 / -	3	Partial capture
06-25 08:09	10m	-6 / -	DO1APW	- / -	3	Partial capture
06-24 20:52	20m	+12 / -	VR2VAZ	- / -8	5	Partial capture
06-24 20:47	20m	+12 / -	Z31B	- / +5	7	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
203115  +6 2604  IS0LLL EA3C JN02
203130  -6  684  EA3C IS0LLL -02
203145  +6 2603  IS0LLL EA3C R+03
203200  -1  684  EA3C IS0LLL RR73
203215  +6 2604  IS0LLL EA3C 73
203245 +10 2604  VK2NN EA3C JN02 (x10)

20m

UTC    dB Audio  Message
051445 -15 1017  N6LCT EA3C R-25
192630 -12 2514  9V1DX EA3C JN02
111430 -11 1545  ES2IPA EA3C JN02 (x3)
210445  -4 1720  D2ACE EA3C JN02 (x3)
060600 +12 1419  UN0GY EA3C JN02 (x2)
060645 -12 2181  EA3C UN0GY -02
060700 +22  382  UN0GY EA3C R-05
060715 -18 2181  EA3C UN0GY RR73
060730 +17 1416  UN0GY EA3C 73
020300 -17 2134  EA3C D2IM +03

80m

UTC    dB Audio  Message
022645  +2 2730  EA3C F5PBG IN78 (x3)
022745  +8 2535  EA3C PG0DX -13
022830 +11 2730  PG0DX EA3C R+01
022845  +8 2399  EA3C PG0DX RR73
022900  +5 2730  PG0DX EA3C 73
031100 -20 1067  VE2OPR EA3C JN02 (x4)
031245 -19 2090  EA3C VE2OPR +01
031300 -10 1067  VE2OPR EA3C R+05
031315 -19 2091  EA3C VE2OPR RR73
031330  -4 1067  VE2OPR EA3C 73

10m

UTC    dB Audio  Message
211545 +11 2759  <...> EA3C JN02 (x8)
211930 -24 1799  EA3C HB0/OI5AY +28
211945  +2  314  <...> EA3C R+22
212045  +6  313  IQ8PC EA3C +09 (x2)
212145  +4  314  R5VCV EA3C -06 (x2)
154245  -6 2703  EA3C IQ4JO JN63

Decoder S/N history by band

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