K0YYY — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving K0YYY, decoded by SO8OO in southeastern Poland. 145 related FT8 messages, observed on 60m, 40m, 20m, across 23 UTC dates. Heard between 2026-06-11 and 2026-08-18.

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

145

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

40m 20m 60m

First seen: 2026-06-11
Last seen: 2026-08-18 22:55 UTC

Frequent QSO partners observed at SO8OO

Stations K0YYY worked most often, as logged from our receiver:

K4C · United States K1CXS · United States DK3WW · Fed. Rep. of Germany V26K · Antigua & Barbuda PY7XC · Brazil K4CAE · United States F8NHF · France EB5AL · Spain 5Z4VJ · Kenya PI4DX · Netherlands

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	K0YYY S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-19 00:54	40m	- / -6	V26K	-1 / -	3	✓ Closing fragment
08-16 23:53	20m	- / -	DL3MIB	0 / -	7	Partial capture
08-07 03:12	20m	- / -13	UT5ECZ	0 / -	3	Partial capture
08-07 03:04	40m	- / -8	PI4DX	-9 / -	3	✓ Closing fragment
08-07 03:01	40m	- / -19	EI2IXB	-15 / -	2	Partial capture
08-07 02:51	20m	- / -	I1RJP	+4 / -	2	Partial capture
08-07 02:48	20m	- / -	I1RJP	-2 / -	2	Partial capture
07-30 02:45	60m	- / -	IK4CBO	-10 / -	3	Partial capture
07-29 02:14	40m	- / -	I1RJP	0 / -	2	Partial capture
07-29 01:57	60m	- / -11	F8NHF	+6 / -	2	✓ Closing fragment
07-24 02:51	20m	- / -15	PY7XC	-8 / -	3	✓ Closing fragment
07-23 03:02	20m	- / -14	RK6AAC	-18 / -	2	Partial capture
07-18 02:14	20m	- / -	S52D	-11 / -	3	Partial capture
07-07 13:06	20m	- / -16	DK3WW	-7 / -	7	✓ Closing fragment
06-26 00:04	20m	- / -	I1RJP	+2 / -	2	Partial capture
06-24 02:39	20m	- / -	EB5AL	-3 / -	3	✓ Closing fragment
06-22 22:54	20m	- / -	EA1IOK	-10 / -	2	Partial capture
06-22 22:52	20m	- / -	I1RJP	-19 / -	5	Partial capture
06-19 01:35	20m	- / -13	K4C	-4 / -	2	✓ Closing fragment
06-19 01:06	20m	- / -	N3GTY	-13 / -	3	Partial capture
06-18 01:01	20m	- / 0	K1CXS	-10 / -	3	✓ Closing fragment
06-17 23:22	20m	- / -19	EA2EWL	+4 / -	6	Partial capture
06-17 23:16	20m	- / -	HB9TIH	-18 / -	2	Partial capture
06-17 23:15	20m	- / -	F5RRS	-7 / -	7	Partial capture
06-17 23:11	20m	- / -	V31DL	-8 / -	3	Partial capture
06-17 23:02	20m	- / -	IC8CUQ	-11 / -	11	Partial capture
06-17 23:02	20m	- / -	EA1IOK	-5 / -	3	Partial capture
06-17 23:01	20m	- / -	EA5GDY	-4 / -	3	Partial capture
06-17 00:20	20m	- / -12	K4CAE	-14 / -	2	✓ Closing fragment
06-17 00:16	20m	- / -	V31DL	-14 / -	3	Partial capture
06-17 00:14	20m	- / -13	D2UY	-9 / -	2	Partial capture
06-17 00:11	20m	- / -	V31DL	+4 / -	2	Partial capture
06-14 01:23	20m	- / -	I1RJP	+5 / -	13	Partial capture
06-12 22:09	20m	- / -	I1RJP	-3 / -	2	Partial capture
06-12 01:34	20m	- / -	EA1IOK	0 / -	2	Partial capture
06-12 00:36	20m	- / -	EA1IOK	-7 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
021400  +2 2747  K0YYY I1RJP JN45 (x2)
030115 -14  236  K0YYY EI2IXB -19 (x2)
030445  -7  954  K0YYY PI4DX JO21 (x3)
005415  +0 2755  K0YYY V26K -06 (x3)

20m

UTC    dB Audio  Message
024830  -1  265  K0YYY I1RJP JN45 (x3)
031230  +3  410  K0YYY UT5ECZ -13 (x3)
000300  -1 2381  K0YYY IQ4JO JN63
231730 -11 1060  K0YYY PI4DX -13
235315  +0  958  K0YYY DL3MIB JN57 (x7)

60m

UTC    dB Audio  Message
015700  +5 1126  K0YYY F8NHF R-11 (x2)
024530  -8 1833  K0YYY IK4CBO JN54 (x3)

Decoder S/N history by band

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