US8UX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KN59

Receiver-side FT8 activity involving US8UX, decoded by SO8OO in southeastern Poland. 287 related FT8 messages, 49 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 59 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

287

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-26
Last seen: 2026-08-23 01:32 UTC

Frequent QSO partners observed at SO8OO

Stations US8UX worked most often, as logged from our receiver:

HI6AV · Dominican Republic ×2 OK2PB · Czech Republic UK8FCM · Uzbekistan NF7D · United States BH8RDW · China NA5C · United States AA4QM · United States PS8CW · Brazil KO2E · United States AC8MR · United States OA4ENG · Peru YT1DDL · Serbia

Activity Heatmap

Locator transmitted by US8UX

Approximate centre of KN59, decoded 2026-08-23 03:29 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	US8UX S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 03:30	40m	-4 / -17	W1KDA	-16 / -7	6	✓ Full exchange observed
08-21 18:15	40m	+6 / -	<...>	- / -9	6	Partial capture
08-21 18:13	40m	+6 / -	EN100NP	- / -14	2	Partial capture
08-21 18:05	80m	+3 / -3	II7MGBA	+14 / -3	2	Partial capture
08-21 17:49	40m	+6 / -	<...>	- / -12	5	Partial capture
08-20 02:47	80m	+8 / -	CE8EIO	- / -21	2	Partial capture
08-18 07:41	10m	- / 0	PA3CWQ	-5 / -	3	✓ Closing fragment
08-18 07:36	10m	- / -20	PA4AV	-9 / -	6	Partial capture
08-17 17:34	160m	-8 / -3	HA5UA	-6 / 0	4	✓ Full exchange observed
08-16 17:26	40m	+4 / -	7Z1FF	- / -13	4	✓ Closing fragment
08-16 15:51	40m	-5 / -	BG6TQD	- / -9	2	Partial capture
08-16 15:46	40m	-11 / -	BG7BVI	- / -20	8	Partial capture
08-15 15:39	20m	- / +1	G1UZL	-7 / -	7	✓ Closing fragment
08-15 15:39	20m	- / -1	M0BEW	-8 / -	3	✓ Closing fragment
08-15 03:10	80m	-6 / +4	G8OO	-4 / -8	6	✓ Full exchange observed
08-15 03:10	80m	-12 / +3	DO5PY	+3 / -14	5	✓ Full exchange observed
08-15 03:10	80m	- / -	OE5DML	+8 / -	2	Partial capture
08-15 03:08	80m	-10 / -	K4PRO	- / -5	2	Partial capture
08-12 03:10	20m	- / -6	PD2WL	-9 / -	3	Partial capture
08-10 03:42	20m	0 / -	DM2VC	- / -14	2	✓ Closing fragment
08-10 03:39	20m	0 / -	UR5WCS	- / +3	2	✓ Closing fragment
08-10 03:38	20m	-2 / -	KF9UG	- / -8	2	✓ Closing fragment
08-10 03:36	20m	-15 / -	UX7QV	- / -1	2	✓ Closing fragment
08-10 03:36	20m	- / -18	7Z1CZ	-18 / -	2	Partial capture
08-10 03:27	20m	- / -11	UA3VVA	-20 / -	17	Partial capture
08-09 16:13	20m	+9 / -	JE1FQV	- / -6	2	✓ Closing fragment
08-07 17:03	40m	-5 / +2	EW4DX	-6 / +3	4	✓ Full exchange observed
08-07 03:17	20m	-6 / +6	W2PJ	-19 / -4	3	✓ Full exchange observed
08-07 03:16	20m	-8 / -	YT1DDL	- / -	2	✓ Closing fragment
08-05 18:21	80m	+12 / +3	EN35UKR	+1 / +2	2	Partial capture
08-05 06:46	10m	- / +3	LZ1AG	-9 / -	5	Partial capture
08-05 06:30	20m	- / -	LZ2VQ	0 / -	3	Partial capture
08-04 11:57	20m	- / 0	GJ0KYZ	-7 / -	2	Partial capture
08-04 03:28	80m	+3 / -	VP2MAA	- / -15	6	Partial capture
08-03 18:14	40m	-4 / -	<...>	- / -3	2	Partial capture
07-30 03:32	20m	-15 / -	AA4QM	- / -6	2	✓ Closing fragment
07-30 03:28	20m	-10 / -	AF3G	- / -6	2	✓ Closing fragment
07-30 03:20	20m	-15 / -	NE5TX	- / 0	3	✓ Closing fragment
07-30 03:15	20m	-11 / -	VA3RT	- / -14	3	✓ Closing fragment
07-30 03:09	20m	-11 / -	KS4OT	- / 0	2	Partial capture
07-29 03:28	20m	- / -3	NA5C	-8 / -	2	✓ Closing fragment
07-29 03:17	20m	- / -7	N5IH	-16 / -	2	Partial capture
07-26 03:47	20m	- / -	IK4LZH	-4 / -	3	Partial capture
07-26 03:38	20m	- / -12	KZ4ZZ	-10 / -	2	✓ Closing fragment
07-25 03:12	20m	+2 / -	KM3I	- / -14	5	✓ Closing fragment
07-24 07:23	20m	-14 / -	HI8UD	- / -5	8	Partial capture
07-24 03:17	20m	- / -4	RN6MA	-16 / -	3	Partial capture
07-18 03:17	20m	-4 / -	KG7QVK	- / -16	5	✓ Closing fragment
07-18 03:12	20m	-4 / -	WQ8P	- / -11	4	Partial capture
07-18 02:53	20m	-7 / -	VP2EIA	- / -7	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
181345  +8 2088  EN100NP US8UX -09
181515  +4 2042  <...> US8UX -09 (x6)
032845  -4 1773  CQ US8UX KN59 (x2)
033030  +2 1773  W1KDA US8UX -07 (x3)
033215 -16 1718  US8UX W1KDA R-17
033230  -5 1854  W1KDA US8UX RR73
033245 -17 1718  US8UX W1KDA 73

80m

UTC    dB Audio  Message
031100 -12 1413  DO5PY US8UX RR73
031115  -3 1857  US8UX G8OO JO02
031115  +7 2348  US8UX DO5PY 73
031115  +4 1413  US8UX OE5DML JN78
031130 -11 1413  G8OO US8UX -08
031145 -10 1857  US8UX G8OO R+04
031200  +0 1413  G8OO US8UX RR73
031215  +3 1857  US8UX G8OO 73
031230  -3 1413  KE4EB US8UX -16
031300  -2 1413  CQ US8UX KN59
024745 +13  784  CE8EIO US8UX -21 (x2)
180530  +3  935  II7MGBA US8UX -03
180545 +14  935  US8UX II7MGBA R-03
031830  -7  894  KP4S US8UX -09

10m

UTC    dB Audio  Message
135730 -12  981  <...> US8UX -05
064600  -6 2403  US8UX LZ1AG R+03 (x5)
073645 -11  585  US8UX PA4AV JO21 (x6)
074115  -7  583  US8UX PA3CWQ JO21 (x3)

160m

UTC    dB Audio  Message
182100  +2  594  CQ US8UX KN59 (x4)
173415  -9 1629  HA5UA US8UX +00
173430  -5 1493  US8UX HA5UA R-03
173445  -6 1629  HA5UA US8UX RR73
173500  -8 1493  US8UX HA5UA 73

20m

UTC    dB Audio  Message
030715 -21 1290  CQ US8UX KN59 (x2)
031045  -8 3079  US8UX PD2WL -06 (x3)
153900  -5 1376  US8UX M0BEW -01
153930 -12 1820  US8UX G1UZL IO83
153930  -7 1376  US8UX M0BEW -01 (x2)
154000  -3 1820  US8UX G1UZL IO83 (x6)

Decoder S/N history by band

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