UT8SQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN28

Receiver-side FT8 activity involving UT8SQ, decoded by SO8OO in southeastern Poland. 1,136 related FT8 messages, observed on 40m, 20m, 10m, across 55 UTC dates. Heard between 2026-05-26 and 2026-08-23.

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

1,136

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-26
Last seen: 2026-08-23 22:29 UTC

Frequent QSO partners observed at SO8OO

Stations UT8SQ worked most often, as logged from our receiver:

IQ0VT · Italy ×3 M0IOW · England ×2 IQ4JO · Italy ×2 DL1HQN · Fed. Rep. of Germany ×2 F4NGC · France ×2 ZA5G · Albania ×2 DL9KM · Fed. Rep. of Germany ×2 IQ9NI · Sicily ×2 IQ0OS · Italy ×2 G0ANS · England ×2 HB9TLL · Switzerland ×2 CR7BRV · Portugal ×2

Activity Heatmap

Locator transmitted by UT8SQ

Approximate centre of KN28, decoded 2026-08-23 22:04 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	UT8SQ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 22:04	40m	-17 / -7	GI8RPM	-8 / -	3	✓ Closing observed
08-23 21:02	40m	-11 / -8	G4CFS	-4 / -14	5	✓ Full exchange observed
08-23 21:01	40m	-10 / -	E75C	- / -	3	Partial capture
08-23 20:56	40m	-16 / -	VK3YW	- / -18	4	Partial capture
08-23 20:54	40m	-14 / -	EI2OARC	- / -7	2	Partial capture
08-23 20:53	40m	-13 / -5	DL9KM	+2 / -4	5	✓ Full exchange observed
08-23 20:51	40m	-15 / -	BG2GWN	- / -17	3	✓ Closing fragment
08-23 15:22	10m	- / +2	SV2JAO	-5 / -	2	✓ Closing fragment
08-23 09:08	20m	-15 / -	M7FCX	- / -2	2	✓ Closing fragment
08-23 09:05	20m	-15 / -	DL1LKG	- / -	2	Partial capture
08-23 09:00	20m	- / -	R2AL	-10 / -	2	Partial capture
08-23 08:58	20m	-12 / -	YU7AS	- / -3	3	✓ Closing fragment
08-22 21:09	40m	- / -9	S56EPX	+3 / -	2	✓ Closing fragment
08-22 21:06	40m	- / -13	F5IDJ	+14 / -	2	✓ Closing fragment
08-22 21:03	40m	- / -11	DK0ACI	-2 / -	2	✓ Closing fragment
08-22 20:57	40m	- / -11	M1DZI	-2 / -	2	✓ Closing fragment
08-22 20:55	40m	-15 / -2	F4ENR	0 / -15	3	✓ Full exchange observed
08-22 20:53	40m	-18 / -9	9A3EYA	+6 / -	3	✓ Closing observed
08-22 20:52	40m	- / 0	OK1SI	+4 / -	2	✓ Closing fragment
08-22 20:47	40m	-17 / -	YT3ZT	+1 / -6	4	✓ Closing observed
08-22 20:43	40m	-14 / -	T77R	- / -8	3	Partial capture
08-22 20:38	40m	-12 / +5	DL4KER	+4 / -	3	✓ Closing observed
08-22 20:35	40m	-18 / -	F4GHN	- / -	2	Partial capture
08-22 18:49	20m	- / -11	G4FAL	+9 / -	2	✓ Closing fragment
08-22 14:00	20m	- / +10	EN35UKR	+10 / -	2	✓ Closing fragment
08-22 13:39	20m	- / -2	F4JKY/P	0 / -	2	✓ Closing fragment
08-22 13:36	20m	- / -17	DC1VKR	-8 / -	2	✓ Closing fragment
08-20 19:19	40m	-2 / -	<...>	- / -	2	Partial capture
08-20 19:14	40m	-2 / -	DF9HT/P	- / -	2	Partial capture
08-20 19:14	40m	-2 / -9	DL2CZ	-2 / -	4	✓ Closing observed
08-20 19:12	40m	+1 / -	SQ3SWJ	+10 / +5	5	✓ Full exchange observed
08-20 19:11	40m	0 / -	DF9HT/P	- / -	2	Partial capture
08-20 19:10	40m	-2 / -	BG2GWN	- / -	2	Partial capture
08-20 19:09	40m	0 / -	DL2RSA	- / -	2	Partial capture
08-20 19:07	40m	-1 / -15	EN35UKR	+2 / -2	4	Partial capture
08-20 19:02	40m	-1 / -9	E70Z	-2 / +1	5	✓ Full exchange observed
08-20 19:01	40m	-3 / -	UZ5CA	-5 / -8	4	✓ Closing observed
08-20 18:59	40m	0 / -	DM5JBN	- / -	3	Partial capture
08-20 18:07	20m	- / -3	K1WY	-15 / -	2	Partial capture
08-20 18:01	20m	- / +4	4Z4DA	0 / -	2	Partial capture
08-20 17:51	20m	- / -	DM2DXA	-4 / -	2	✓ Closing fragment
08-20 17:49	20m	- / +4	G0VXE	+21 / -	2	✓ Closing fragment
08-20 08:45	20m	- / 0	F4ESO	0 / -	2	✓ Closing fragment
08-20 08:42	20m	- / -6	OS8E	-2 / -	2	✓ Closing fragment
08-20 08:30	20m	- / 0	SA7CHI	-12 / -	3	✓ Closing fragment
08-20 08:19	20m	- / -16	DD5JC	-6 / -	5	✓ Closing fragment
08-18 13:54	10m	- / -3	OZ0A	-5 / -	3	✓ Closing fragment
08-17 22:34	40m	-14 / -	M0LAD	- / -13	3	✓ Closing fragment
08-17 22:33	40m	-18 / -	G7MBH	- / -	3	Partial capture
08-17 08:16	20m	-17 / -	SA0KAG	- / +2	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
210145 -10  782  E75C UT8SQ KN28 (x2)
210245 -12  782  G4CFS UT8SQ KN28
210330  -5 2276  UT8SQ G4CFS -08
210345 -10  782  G4CFS UT8SQ R-14
210400  -4 2276  UT8SQ G4CFS RR73
210415 -11  782  G4CFS UT8SQ 73
210515 -11  782  DA1TE UT8SQ KN28
220015  +9  996  UT8SQ EN35UKR +01
220045  -1  896  UT8SQ TA7ARH KN91
220300 -13  897  GM5DNA UT8SQ R-06
220415 -17 1404  GI8RPM UT8SQ KN28
220430  -8 1758  UT8SQ GI8RPM -07 (x2)
002900  -3 1841  UT8SQ EN35UKR +00

10m

UTC    dB Audio  Message
063345 -11 1272  UT8SQ LZ1ZF -08 (x2)
063545 -11  578  UT8SQ IK0PAV RR73
123730  -2 3034  UT8SQ OZ1SMB +16 (x3)
124045 -15 1978  UT8SQ OZ5NJ RR73
082830 -16 1266  UT8SQ PA3CGJ +19 (x2)
134745 -14 2267  UT8SQ OZ/KD0NDU +02
135400  -2 1434  UT8SQ OZ0A -03 (x3)
152200  -2 2293  UT8SQ SV2JAO +02 (x2)

20m

UTC    dB Audio  Message
185345  +2 1058  UT8SQ EN35UKR -04
185630 -15  637  BU2FW UT8SQ KN28
085145  -1 2319  UT8SQ PB0ACU +07
085615  +1 1871  UT8SQ II7MGMU +02
085845 -14 2642  YU7AS UT8SQ KN28 (x3)
090030  -9  675  UT8SQ R2AL KO85 (x2)
090345 -12 1698  <...> UT8SQ KN28
090515 -16 1928  DL1LKG UT8SQ KN28 (x2)
090715 -12 1726  G4GSA/P UT8SQ KN28
090815 -17 1727  M7FCX UT8SQ R-02 (x2)

Decoder S/N history by band

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