UT8EU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN78

Receiver-side FT8 activity involving UT8EU, decoded by SO8OO in southeastern Poland. 224 related FT8 messages, 44 CQ messages, observed on 60m, 40m, 20m, 10m, across 24 UTC dates. Heard between 2026-04-21 and 2026-07-11.

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

224

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

20m 40m 10m 60m

First seen: 2026-04-21
Last seen: 2026-07-11 04:38 UTC

Frequent QSO partners observed at SO8OO

Stations UT8EU worked most often, as logged from our receiver:

TR8CA · Gabon PA3CPS · Netherlands TF5B · Iceland DA1ST · Fed. Rep. of Germany LZ1BT · Bulgaria CR2WWA · Azores OA4ENG · Peru LX1TI · Luxembourg IK2XDE · Italy BI4IWL · China UX2SB · Ukraine PT7PT · Brazil

Activity Heatmap

Locator transmitted by UT8EU

Approximate centre of KN78, decoded 2026-07-11 06:38 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	UT8EU S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-11 06:38	20m	-7 / -	K4YT	- / -15	2	✓ Closing fragment
07-11 06:37	20m	+1 / -	SP6AMK	- / -11	2	✓ Closing fragment
07-11 06:35	20m	-6 / -	LZ1BT	- / -8	2	✓ Closing fragment
07-11 06:27	20m	-3 / -	WB6UNG	- / -20	2	✓ Closing fragment
07-11 06:13	20m	-2 / -	UZ5DM	- / -2	2	✓ Closing fragment
07-11 06:02	20m	-11 / -	7Q5MLV	- / -9	2	Partial capture
07-11 05:22	20m	-10 / -	7Q5MLV	- / -11	5	Partial capture
07-10 10:38	20m	-19 / -	S09S	- / -11	3	Partial capture
07-06 05:21	20m	-14 / -	OH1LA	- / -18	4	✓ Closing fragment
07-06 05:17	20m	- / -	F4BYA	-4 / -	2	Partial capture
07-05 06:38	20m	-16 / -	SN4WWA	- / +1	3	✓ Closing fragment
07-05 06:36	20m	-9 / -	UP7WWA	- / -10	2	Partial capture
07-05 04:04	40m	-12 / -	TM2WWA	- / -15	2	Partial capture
07-05 04:02	40m	-6 / -8	YO4NF	-11 / +5	3	✓ Full exchange observed
07-05 04:01	40m	-10 / -2	OH5WWA	-16 / -	2	✓ Closing observed
07-05 03:55	40m	-9 / 0	LX1TI	0 / -11	13	✓ Full exchange observed
07-05 03:51	40m	-13 / -	A71UN	- / -18	3	✓ Closing fragment
07-04 13:44	20m	-15 / -13	IR1WWA	-20 / -15	3	✓ Full exchange observed
07-04 13:42	20m	-15 / 0	II0WWA	-4 / -9	5	✓ Full exchange observed
07-04 07:34	20m	-24 / +7	OP0WWA	-1 / -	3	✓ Closing observed
07-04 05:51	20m	-20 / -	LA1WWA	- / -8	2	✓ Closing fragment
07-04 03:47	40m	-18 / -	CR2WWA	-10 / -13	4	✓ Closing observed
07-03 06:14	20m	-10 / -	K2L	- / -1	2	✓ Closing fragment
06-30 15:48	10m	+3 / -	KP4WWA	- / -10	3	✓ Closing fragment
06-29 04:49	10m	-4 / -	DN9KL	- / -16	2	✓ Closing fragment
06-29 04:48	10m	-2 / -	OE1KRQ/P	- / -3	2	✓ Closing fragment
06-29 04:47	10m	-2 / -	DA0WWA	- / +5	2	✓ Closing fragment
06-28 11:35	10m	-8 / -	US8KA	- / -	3	✓ Closing fragment
06-28 11:13	10m	-5 / -	UX2SB	- / -	2	✓ Closing fragment
06-28 11:12	10m	-10 / -	A71AT	- / +2	2	✓ Closing fragment
06-28 11:06	10m	-14 / -	SP9UPH	- / -	2	✓ Closing fragment
06-24 18:38	40m	-13 / -	UK7AL	- / -13	3	✓ Closing fragment
06-24 18:36	40m	-14 / -	BI4IWL	- / -15	3	✓ Closing fragment
06-23 06:59	10m	- / -12	TR8CA	-16 / -	2	✓ Closing fragment
06-23 04:29	40m	-10 / -	GU4WRP	- / -	3	✓ Closing fragment
06-21 16:29	20m	-20 / -	7Z1CB	- / +9	2	Partial capture
06-19 10:21	20m	-3 / -	IW3AIS	- / -10	3	✓ Closing fragment
06-19 10:19	20m	- / -	DM2AB	-6 / -	2	✓ Closing fragment
06-19 10:18	20m	0 / +1	LZ4VR	-15 / -7	5	✓ Full exchange observed
06-19 10:17	20m	0 / -	PD9JPV	- / -7	2	✓ Closing fragment
06-19 10:13	20m	- / -	OE5WRO	-9 / -	2	Partial capture
06-19 10:12	20m	0 / -	DL3BF	-8 / -12	3	✓ Closing observed
06-19 10:12	20m	0 / -	DF3ZE	- / +9	2	✓ Closing fragment
06-19 10:07	20m	-1 / +2	TF5B	-2 / -2	5	Partial capture
06-11 10:57	10m	- / -9	5H1KB	-1 / -	2	✓ Closing fragment
06-10 04:26	20m	- / -15	XE1PM	-3 / -	5	✓ Closing fragment
05-29 16:26	40m	+1 / -	BG0BVQ	- / -15	2	✓ Closing fragment
05-29 15:37	40m	+2 / -	T31TTT	- / -19	2	✓ Closing fragment
05-29 15:31	40m	-6 / -	YC2ALF	- / -20	2	✓ Closing fragment
05-29 15:30	40m	-4 / -2	UX5WF	-13 / -11	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
060315 -14 2366  7Q5MLV UT8EU -09 (x2)
061300  -1 2365  UZ5DM UT8EU -02 (x2)
062700  +0 2513  WB6UNG UT8EU -20 (x2)
063130  +0 2527  KS4OT UT8EU -04
063530  -5 1601  LZ1BT UT8EU -08 (x2)
063700  +7 1601  SP6AMK UT8EU R-11 (x2)
063800  -2 1601  CQ UT8EU KN78
063830  -2 1601  K4YT UT8EU -15 (x2)
063930  -8 1601  PD2MAC UT8EU -10

40m

UTC    dB Audio  Message
035900  -8 2474  LX1TI UT8EU -11 (x2)
040145 -16 1101  UT8EU OH5WWA R-02
040200 -10 2475  OH5WWA UT8EU RR73
040215 -11 2444  UT8EU YO4NF -08
040215  +2  363  UT8EU LX1TI R+00
040230  -4 2474  YO4NF UT8EU R+05
040245  -2  363  UT8EU LX1TI R+00
040300  -8 2474  YO4NF UT8EU 73
040315  -1  363  UT8EU LX1TI R+00
040330  -4 2474  LX1TI UT8EU RR73
040345  -1  363  UT8EU LX1TI 73
040415 -11 2474  TM2WWA UT8EU -15 (x2)
040830 -16 1224  UT8EU TM2WWA R-25

10m

UTC    dB Audio  Message
111400  -4 2277  UX2SB UT8EU RR73
111430  -5 2277  CQ UT8EU KN78
113545  -8 1919  US8KA UT8EU KN78 (x3)
044715  -6 1916  DA0WWA UT8EU +05 (x2)
044815  -3 1916  OE1KRQ/P UT8EU -03 (x2)
044915  -5 1916  DN9KL UT8EU -16 (x2)
154815  +2 2054  KP4WWA UT8EU -10 (x3)
155045  +0 2054  PT7PT UT8EU RR73

Decoder S/N history by band

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