UT0CK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN69

Receiver-side FT8 activity involving UT0CK, decoded by SO8OO in southeastern Poland. 639 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 50 UTC dates. Heard between 2026-05-23 and 2026-08-19.

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

639

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-23
Last seen: 2026-08-19 18:37 UTC

Frequent QSO partners observed at SO8OO

Stations UT0CK worked most often, as logged from our receiver:

YM4KT · Asiatic Turkey ×2 HA7TM · Hungary ×2 LZ3CB · Bulgaria ×2 IV3CTT · Italy ×2 EA3GIW · Spain ×2 IQ0OS · Italy ×2 IQ0VT · Italy ×2 EA5IXH · Spain ×2 LZ1WV · Bulgaria ×2 IS0UWS · Sardinia ×2 UR5ZHJ · Ukraine ×2 UT3XM · Ukraine ×2

Activity Heatmap

Locator transmitted by UT0CK

Approximate centre of KN69, decoded 2026-08-21 13:27 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	UT0CK S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 13:26	20m	+1 / -	PD5MSC	- / -	2	Partial capture
08-19 20:37	20m	- / -10	EA5JLN	-14 / -	2	Partial capture
08-19 20:24	20m	- / -	IW5ABF	-12 / -	3	Partial capture
08-13 08:33	10m	- / -7	SV1CQN	-1 / -	2	✓ Closing fragment
08-12 18:45	20m	-20 / -22	EB7CFU	-22 / -	2	Partial capture
08-12 18:42	20m	-8 / -	A93MO	- / -	2	Partial capture
08-12 18:35	20m	-9 / -2	PE1HPL	-7 / -	7	✓ Full exchange observed
08-12 04:06	40m	- / -12	DJ2KP	-14 / -	2	Partial capture
08-12 04:03	40m	- / -1	IW0RQJ	-4 / -	2	✓ Closing fragment
08-12 03:57	40m	-23 / +4	YO6BHN	-14 / -	4	✓ Full exchange observed
08-12 03:38	40m	-24 / -	OE6JVE	- / -	2	Partial capture
08-12 03:23	40m	-8 / -	OZ6MM	- / -2	4	Partial capture
08-12 03:21	40m	-12 / -4	DL6ZFG	-8 / +5	2	Partial capture
08-12 03:11	40m	-16 / -	OZ3AEV	- / -4	3	✓ Closing fragment
08-12 03:02	80m	- / -	DO8JB	+8 / -	4	Partial capture
08-12 03:01	80m	0 / -5	HA7TM	+16 / +6	5	✓ Full exchange observed
08-12 03:00	80m	-4 / -	SV3CEZ	-9 / -17	3	✓ Closing observed
08-12 02:54	80m	+7 / -9	DO1ID	+16 / -13	8	✓ Full exchange observed
08-12 02:51	40m	-8 / -	KA1MXL	- / -	5	Partial capture
08-12 02:44	40m	-18 / -12	F4EWK	-23 / -2	8	✓ Full exchange observed
08-12 02:37	40m	-16 / -	K1JAK	- / -7	9	✓ Closing fragment
08-12 02:34	40m	-18 / -	CR5VP	- / -10	4	✓ Closing fragment
08-12 02:30	40m	-6 / -	KA1MXL	- / -	4	Partial capture
08-12 02:28	40m	-12 / -	IZ8PPI	- / -19	3	Partial capture
08-12 02:26	40m	-7 / -	OE8DDX	-10 / -10	4	✓ Closing observed
08-12 02:24	40m	-2 / -9	DC1KN	-5 / +4	4	✓ Full exchange observed
08-10 20:19	40m	-18 / -	PD3AL	- / -	3	Partial capture
08-10 20:16	40m	-16 / +5	ER3CT	-14 / -	4	✓ Full exchange observed
08-10 20:10	40m	-11 / -	TA1MHS	- / -6	9	✓ Closing fragment
08-10 20:06	40m	-14 / -	TF4M	- / -	3	Partial capture
08-10 20:04	40m	-16 / -	ID9/IT9LKX	- / -3	2	Partial capture
08-10 19:59	40m	-17 / -	IW8RC	- / -7	2	✓ Closing fragment
08-10 19:56	40m	-15 / -	LX1RFJ	- / -	3	Partial capture
08-10 19:53	40m	-6 / -	LY8O	- / +5	4	✓ Closing fragment
08-10 19:52	40m	-10 / +3	EN35UKR	-14 / -	2	Partial capture
08-10 06:26	20m	-12 / -	DL3TA	- / 0	3	✓ Closing fragment
08-10 06:21	20m	+1 / -8	IW4BO	-9 / -2	12	✓ Full exchange observed
08-10 06:17	20m	-21 / -2	F6JON/QRP	-14 / -	2	Partial capture
08-10 06:13	20m	-11 / -	9H4CM	- / -	3	Partial capture
08-07 09:16	20m	-16 / -	OH6HL	- / -	2	✓ Closing fragment
08-07 09:12	20m	-6 / -	OM6AJG	- / -	2	Partial capture
08-07 03:40	40m	- / -6	PA4G	-14 / -	2	✓ Closing fragment
08-07 03:37	40m	-16 / -	OE1AVO	- / +1	2	Partial capture
08-06 18:56	20m	- / -21	G3EFG	-6 / -	10	Partial capture
08-06 11:44	20m	-18 / -	DG9XN	- / +10	2	Partial capture
08-05 19:48	80m	- / -10	OZ1AXG	+8 / -	2	✓ Closing fragment
08-05 19:39	40m	-14 / -	SP7AH	- / -	3	Partial capture
08-05 19:32	40m	-13 / -	F4GGK	- / -9	3	✓ Closing fragment
08-05 04:49	20m	-19 / -	KA1VDZ	- / -	4	Partial capture
08-05 04:46	20m	-12 / -	<...>	- / +9	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
184245  -9  279  A93MO UT0CK KN69 (x2)
184515 -20 1810  EB7CFU UT0CK KN69
184630 -22 1809  UT0CK EB7CFU -22
200815 -23 1885  YO4LUP UT0CK KN69
202030 -13  757  VE1JS UT0CK KN69
202445 -13  757  UT0CK IW5ABF JN53 (x3)
203330 -19 2103  UT0CK AO25FDM -13
203700 -15 1510  UT0CK EA5JLN -10 (x2)
132545  -8 1076  BA3NZ UT0CK KN69
132645  +3  370  PD5MSC UT0CK KN69 (x2)

10m

UTC    dB Audio  Message
170430 -12 1300  OZ0HC UT0CK R-10
170600 -14 1301  DK8HC UT0CK RR73 (x2)
170830 -21 1870  DL1MGA UT0CK KN69
171200 -12  938  SV2HTW UT0CK 73
171300 -20 1235  YO3VPT UT0CK KN69
171345 -19 1234  UT0CK YO3VPT -02 (x2)
171430 -14 1235  YO3VPT UT0CK R+05
081945 -12 1590  UT0CK F4FSY RR73
083215  -6 2423  UT0CK SV3GKU -11 (x2)
083315  +1  980  UT0CK SV1CQN -07 (x2)
084230 -21 1542  UT0CK DN9ZZ -08

40m

UTC    dB Audio  Message
032445  -7  522  OZ6MM UT0CK KN69 (x3)
032845  -9  581  MI0NWA UT0CK R-03
033815 -24 1900  OE6JVE UT0CK KN69 (x2)
035715 -23 1961  YO6BHN UT0CK KN69
035730 -13 1960  UT0CK YO6BHN +04
035745 -23 1960  YO6BHN UT0CK R+17
035800 -14 1960  UT0CK YO6BHN RR73
040130  -9  318  KA1MXL UT0CK KN69
040345  -3  525  UT0CK IW0RQJ -01 (x2)
040645 -16 1041  UT0CK DJ2KP -12 (x2)

80m

UTC    dB Audio  Message
025600  +9  383  DO1ID UT0CK R-13
025615 +17  383  UT0CK DO1ID RR73
025630 +10  383  DO1ID UT0CK 73
030030  +0 1189  SV3CEZ UT0CK R-17
030045  -9 1187  UT0CK SV3CEZ RR73
030100  -9 1189  SV3CEZ UT0CK 73
030145  +0  241  HA7TM UT0CK KN69
030200 +15  239  UT0CK HA7TM -05
030215  +8  427  UT0CK DO8JB JO32
030215  +0  241  HA7TM UT0CK R+06
030230 +16  239  UT0CK HA7TM RR73
030245  +6  427  UT0CK DO8JB JO32
030245  +1  241  HA7TM UT0CK 73
030445 +10  427  UT0CK DO8JB JO32 (x2)

Decoder S/N history by band

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