KA1O — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KA1O, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, observed on 20m, across 7 UTC dates. Heard between 2026-06-07 and 2026-08-16.

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

-6 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-07
Last seen: 2026-08-16 15:35 UTC

Frequent QSO partners observed at SO8OO

Stations KA1O worked most often, as logged from our receiver:

KD4GPE · United States ×2 R2SN · European Russia W9CSO · United States DL9KM · Fed. Rep. of Germany R6DOP · European Russia UN7LEW · Kazakhstan SV9TLU · Crete SM6UQL · Sweden GJ0KYZ · Jersey N5TLH · United States R70OBN · European Russia G1LQT · England

Activity Heatmap

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	KA1O S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 17:34	20m	- / -24	LX1NO	-12 / -	2	Partial capture
08-16 17:25	20m	- / -2	SM6UQL	-7 / -	2	✓ Closing fragment
08-08 10:03	20m	- / -	G0ULG	-5 / -	2	✓ Closing fragment
08-08 09:54	20m	- / -	DL1R	-2 / -	8	Partial capture
08-08 09:51	20m	- / +1	DG3DPX	-8 / -	2	Partial capture
08-08 09:50	20m	- / -11	G6OTZ	-17 / -	3	✓ Closing fragment
08-08 09:50	20m	- / -	PD1AC	-22 / -	2	Partial capture
08-08 09:48	20m	- / -	DB1SO	-2 / -	2	✓ Closing fragment
08-08 09:47	20m	- / -	G6OTZ	-17 / -	2	Partial capture
07-28 10:42	20m	- / -2	GJ0KYZ	-8 / -	2	✓ Closing fragment
07-28 09:48	20m	- / -24	IZ8EYN	-14 / -	3	Partial capture
07-26 00:21	20m	- / -5	G1LQT	+1 / -	3	✓ Closing fragment
07-25 23:29	20m	-4 / -	EW2ZC	- / -	3	Partial capture
07-25 23:26	20m	-5 / -	9K2MP	- / -9	4	✓ Closing fragment
07-25 23:24	20m	-6 / -	CO8LY	- / 0	2	Partial capture
07-25 23:22	20m	-6 / -	KA1MXL	- / -	3	Partial capture
07-25 23:21	20m	-6 / -	R70OBN	- / -16	2	✓ Closing fragment
07-25 11:27	20m	- / -	DL1R	-3 / -	7	Partial capture
07-25 11:27	20m	- / -	PD0WC	-11 / -	3	Partial capture
07-25 11:02	20m	- / -18	R2SN	-6 / -	4	✓ Closing fragment
06-12 02:13	20m	-10 / -	KD4GPE	- / -5	2	✓ Closing fragment
06-12 02:10	20m	-12 / -	W9CSO	- / -9	3	✓ Closing fragment
06-12 02:03	20m	-8 / -	RV6FT	- / -	3	Partial capture
06-12 01:58	20m	-6 / -	OH2XO	- / -15	3	Partial capture
06-12 01:57	20m	-7 / -	SV9TLU	- / -15	3	✓ Closing fragment
06-12 01:53	20m	-5 / -4	7Z1MM	+18 / -3	8	✓ Full exchange observed
06-12 01:49	20m	-13 / 0	RA4AAT	-7 / -8	2	Partial capture
06-12 01:47	20m	-13 / -	YO4NF	- / -14	2	Partial capture
06-12 01:46	20m	-12 / -	KD4GPE	- / -12	2	✓ Closing fragment
06-12 01:43	20m	-14 / -7	HZ1TT	+4 / -9	5	Partial capture
06-12 01:42	20m	- / -	IW9FRA	-1 / -	3	Partial capture
06-12 01:40	20m	-17 / -	R6DOP	- / -8	2	✓ Closing fragment
06-12 01:38	20m	-4 / -	7Z1DN	- / -	4	Partial capture
06-12 01:36	20m	+3 / -	SV9TLU	- / -	2	Partial capture
06-12 01:32	20m	-4 / -	7Z1DN	- / -	4	Partial capture
06-07 03:23	20m	-10 / -	UF4S	- / -	2	Partial capture
06-07 03:22	20m	-14 / -	TA3ZZ	- / -	3	Partial capture
06-07 02:40	20m	-22 / -3	ND9M	-21 / -	3	✓ Closing observed
06-07 02:37	20m	- / -9	US2YW	-14 / -	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
095545  -1 2673  KA1O DL1R JN58 (x7)
100345  -5 2884  KA1O G0ULG JO02 (x2)
111900  -3  447  KA1O IK2DZN 73
172500  -4 1026  KA1O SM6UQL -02 (x2)
172630  -9  380  KA1O IU3TOO JN55
173445 -12  717  KA1O LX1NO -24 (x2)

Decoder S/N history by band

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