EA1NT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IN52

Receiver-side FT8 activity involving EA1NT, decoded by SO8OO in southeastern Poland. 495 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 35 UTC dates in the available aggregate history. Observed between 2026-07-05 and 2026-09-12.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 495 FT8 messages attributed to EA1NT as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (71%), followed by 60 m (15%) and 80 m (8%). Most decodes (74%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

495

Messages attributed

UTC dates decoded

114

Active 15-min windows

-11 dB

Estimated median S/N

Bands

80m · 38 60m · 73 40m · 32 20m · 351 10m · 1

First attributed message: 2026-07-05
Last attributed message: 2026-09-12 22:54 UTC

Observed FT8 message patterns

Attributed sample: 495 messages
Active dates: 35 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -20 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 138, moderate (-15 to -9 dB) 167, strong (≥ -8 dB) 190.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with EA1NT in decoded directed-looking exchanges:

G7RAU · England ×2 EA1KCN · Spain ×2 IW8PQ · Italy LZ1VL · Bulgaria 7Z1BQ · Saudi Arabia 8Z1IT · Saudi Arabia BA3QIQ · China BG5BNW · China BH2WTV · China BH3CFN · China C91RU · Mozambique CT8ACA · Azores

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to EA1NT

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: IN52 · 293 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,488 km (approx.)
Last such locator decoded: 2026-09-12 22:54 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	EA1NT S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-12 22:53	40m	-6 / -	ZS6NL	- / -	2	Partial capture
09-12 06:04	40m	-15 / -	J38LD	- / -	2	Partial capture
09-10 23:24	60m	-6 / -9	F1IQH	-16 / -24	7	✓ Full exchange observed
09-10 23:21	60m	-5 / -	EA8BBJ	- / -14	3	✓ Closing fragment
09-10 23:11	80m	- / -20	YO4NF	+13 / -	2	Partial capture
09-10 23:10	80m	-24 / -8	IN3WZS	+2 / -19	5	✓ Full exchange observed
09-10 23:06	80m	- / -	DK1MCS	+2 / -	7	Partial capture
09-10 23:05	80m	- / -3	EA1KCN	-20 / -	2	✓ Closing fragment
08-30 11:38	20m	- / -	F5OYA/P	-8 / -	5	Partial capture
08-30 11:32	20m	- / -	F5OYA/P	-13 / -	5	Partial capture
08-30 11:21	20m	-14 / -9	SA3SHN	-10 / -8	5	✓ Full exchange observed
08-29 19:45	20m	+9 / -	CT8ACA	- / -23	5	✓ Closing fragment
08-29 19:37	20m	-3 / -	RA6AVP	- / -	5	Partial capture
08-29 19:33	20m	+6 / -	ZL2FT	- / -23	5	✓ Closing fragment
08-29 18:02	20m	-15 / -	R4AAR	- / -21	8	Partial capture
08-28 17:56	20m	-10 / -15	EA2DR	-16 / -16	5	✓ Full exchange observed
08-28 01:05	80m	-16 / -	TF3VS	- / -	2	Partial capture
08-28 00:34	80m	-17 / -	TF3VS	- / -25	9	Partial capture
08-28 00:33	80m	- / -	UA4FKT	-3 / -	3	Partial capture
08-28 00:32	80m	-16 / -19	Z35T	+6 / -16	5	✓ Full exchange observed
08-28 00:30	80m	-17 / -	TF3VS	- / -	2	Partial capture
08-28 00:27	80m	-20 / -	Z35T	- / -	2	Partial capture
08-28 00:01	80m	-10 / -	RT2F	- / -	3	Partial capture
08-25 17:04	20m	+11 / -	OH7MYK	- / -	4	Partial capture
08-25 17:00	20m	- / -	F5PBG	-2 / -	3	Partial capture
08-25 16:58	20m	+12 / -	JH5AVM	- / -24	4	✓ Closing fragment
08-25 16:56	20m	+12 / -	7Z1DZ	- / -	2	Partial capture
08-25 16:55	20m	+15 / -19	JH5AVM	-20 / -	2	Partial capture
08-25 16:53	20m	+14 / -	UN3P	- / -21	3	✓ Closing fragment
08-25 14:27	20m	- / -11	F5IXN	+11 / -	5	✓ Closing fragment
08-25 14:26	20m	- / +6	ON1JP	-15 / -	3	Partial capture
08-24 23:54	40m	-19 / -14	R1QF	-9 / -19	5	✓ Full exchange observed
08-24 23:26	20m	-12 / -	EU2Q	- / -12	3	✓ Closing fragment
08-24 23:22	20m	0 / -	YC9GON	- / -21	6	✓ Closing fragment
08-24 23:21	20m	-6 / -	W4GAF	- / -	2	Partial capture
08-24 12:39	20m	- / -9	F5CUN	-4 / -	2	✓ Closing fragment
08-24 12:31	20m	-11 / -	IH9YMC	- / -	3	Partial capture
08-23 00:30	40m	- / -7	DR800WE	-2 / -	2	Partial capture
08-22 22:35	60m	- / -	CT7AUT	-19 / -	2	Partial capture
08-22 22:35	60m	- / -	OZ1LGJ	-6 / -	3	Partial capture
08-22 22:34	60m	- / -	DG4BZ	+1 / -	3	Partial capture
08-22 22:34	60m	- / -7	G0AZH	-6 / -	3	✓ Closing fragment
08-22 21:29	20m	-6 / -	KJ4KFJ	- / -10	3	Partial capture
08-22 21:21	20m	+1 / -	JA4MMO	- / -15	3	Partial capture
08-22 20:54	20m	0 / -	UA3IDQ	- / -	2	Partial capture
08-22 00:09	60m	-8 / -6	LA9GX	+8 / -	6	Partial capture
08-22 00:04	60m	+1 / -	TA2L	+4 / -16	7	✓ Closing observed
08-22 00:00	60m	-7 / -	G0AZH	- / -12	4	Partial capture
08-21 23:55	60m	-4 / -	WA1NGH	-19 / -24	9	✓ Closing observed
08-21 23:54	60m	-4 / -4	EA1KCN	-8 / -11	3	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
021630 -11 1882  N5IH EA1NT IN52
003015  -5 2259  EA1NT DR800WE -07 (x2)
235430 -11 2458  EA1NT R1QF -14 (x2)
235515 -19 1603  R1QF EA1NT R-19
235530  -9 2458  EA1NT R1QF RR73 (x2)
001200 -15 1855  UT5ZC EA1NT IN52
001415 -18 1855  CX9AU EA1NT IN52
233130 -13  787  GM4GZW EA1NT IN52
060430 -14  857  J38LD EA1NT IN52 (x2)
225330  -4 1754  ZS6NL EA1NT IN52 (x2)

60m

UTC    dB Audio  Message
223500 -19 1486  EA1NT CT7AUT IM67
223530  -7  908  EA1NT OZ1LGJ JO46
223530  +1  706  EA1NT DG4BZ JO42
223600  -6  908  EA1NT OZ1LGJ JO46
223600 -19 1485  EA1NT CT7AUT IM67
232130  -8  781  EA8BBJ EA1NT IN52 (x3)
232430  -5  781  F1IQH EA1NT IN52
232445 -18 1178  EA1NT F1IQH -09
232500  -6  781  F1IQH EA1NT R-24
232515 -15 1178  EA1NT F1IQH RR73
232530  -6  781  F1IQH EA1NT R-24
232545 -16 1178  EA1NT F1IQH RR73
232600  -5  781  F1IQH EA1NT 73

80m

UTC    dB Audio  Message
230600 -19 2274  EA1NT EA1KCN RR73
230630  +5  751  EA1NT DK1MCS JN57 (x7)
231015  +3 2104  EA1NT IN3WZS -08 (x2)
231100 -24  751  IN3WZS EA1NT R-19
231115  +1 2104  EA1NT IN3WZS RR73
231130 -24  751  IN3WZS EA1NT 73
231145 +14  751  EA1NT YO4NF -20 (x2)

20m

UTC    dB Audio  Message
112300 -10 1359  EA1NT SA3SHN -09
112315 -13 1021  SA3SHN EA1NT R-08 (x2)
112400 -13 1021  EA1NT F5OYA/P JN13 (x12)

10m

UTC    dB Audio  Message
100245 -23 1960  EA1NT PD1ALW -14
085745 -14 1003  EA1NT EA3CUU -08
090600 -20 1677  EA1NT IW8PQ RR73
082245 -15 1256  EA1NT LZ1VL -22 (x2)
211400 -15 1092  K4GNM EA1NT IN52

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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