UX0LL — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Ukraine Most frequent locator attributed to this token: KO50

Receiver-side FT8 activity involving UX0LL, decoded by SO8OO in southeastern Poland. 131 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-10-09.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 131 FT8 messages attributed to UX0LL as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (69%), followed by 80 m (18%) and 40 m (13%). Most decodes (95%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (93%); the estimated median was +6 dB.

Overview

131

Messages attributed

UTC dates decoded

Active 15-min windows

+6 dB

Estimated median S/N

Bands

160m · 90 80m · 24 40m · 17

First attributed message: 2026-07-14
Last attributed message: 2026-10-09 20:06 UTC

Observed FT8 message patterns

Attributed sample: 131 messages
Active dates: 8 UTC dates
Estimated median S/N: +6 dB
Estimated 10th-90th percentile: -5 to +13 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 122.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with UX0LL in decoded directed-looking exchanges:

JA8KSF · Japan UN7BDZ · Kazakhstan VK5PW · Australia C5R · The Gambia

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to UX0LL

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: KO50 · 108 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 658 km (approx.)
Last such locator decoded: 2026-10-09 20:05 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	UX0LL S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-09 20:06	160m	- / +1	DK7ZT	-7 / -	5	Partial capture
10-09 20:06	160m	- / -4	PI4DX	+6 / -	4	Partial capture
10-09 20:05	160m	+8 / -	VK5PW	- / -17	4	✓ Closing fragment
10-09 19:53	160m	+8 / -	JI4WAO	- / -	2	Partial capture
10-04 19:04	160m	+6 / -	JH2VVH	- / -	4	Partial capture
10-04 19:01	160m	+3 / -	JF4VZT	- / -	5	Partial capture
10-04 18:27	160m	- / -	OH6JD	+5 / -	6	Partial capture
10-04 18:26	160m	+4 / -	UN7BDZ	- / -15	4	✓ Closing fragment
10-04 04:29	80m	+5 / -	RO2E/P	- / -18	2	Partial capture
10-04 04:28	80m	- / -	OK1WCF	+14 / -	4	Partial capture
10-04 04:25	80m	+7 / -	C5R	- / -22	5	✓ Closing fragment
10-02 20:58	80m	0 / -	AP2HA	- / -	2	Partial capture
10-02 20:56	80m	+10 / -	V51WH	- / -	2	Partial capture
10-02 20:50	80m	+6 / -	AP2HA	- / -	7	Partial capture
10-02 20:44	80m	+6 / -	AP2HA	- / -7	5	Partial capture
10-01 18:51	160m	-13 / -	JI8AQC	- / -	2	Partial capture
09-30 19:23	160m	0 / -	JA8KSF	- / -22	3	✓ Closing fragment
09-04 21:24	160m	+14 / -	RI1FJL	- / -	14	Partial capture
09-04 21:08	160m	+8 / -	RI1FJL	- / -	8	Partial capture
09-04 21:03	160m	+6 / -	RI1FJL	- / -	2	Partial capture
09-04 21:00	160m	+13 / -	RI1FJL	- / -	3	Partial capture
09-04 20:50	160m	+4 / -	RI1FJL	- / -	5	Partial capture
09-04 20:44	160m	+6 / -	RI1FJL	- / -	5	Partial capture
09-04 20:36	160m	+7 / -	RI1FJL	- / -	2	Partial capture
09-04 20:31	160m	+11 / -	RI1FJL	- / -	4	Partial capture
09-04 20:21	160m	+5 / -	RI1FJL	- / -23	9	Partial capture
09-04 20:17	160m	+2 / -	RI1FJL	- / -	4	Partial capture
09-04 20:12	160m	+4 / -	RI1FJL	- / -	4	Partial capture
09-04 20:04	160m	+6 / -	RI1FJL	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
195330  +8 1448  JI4WAO UX0LL KO50 (x2)
200500 +10 1448  VK5PW UX0LL KO50 (x4)
200645  +4 1883  UX0LL PI4DX JO21
200645 -10 1447  UX0LL DK7ZT +01
200715  +7 1883  UX0LL PI4DX JO21
200715  -9 1447  UX0LL DK7ZT +01
200745  +7 1883  UX0LL PI4DX JO21
200745  -9 1447  UX0LL DK7ZT +01
200815  +7 1883  UX0LL PI4DX R-04
200815  -8 1447  UX0LL DK7ZT +01 (x2)

80m

UTC    dB Audio  Message
205715  +9 1839  V51WH UX0LL KO50
205815  +6 1839  AP2HA UX0LL KO50 (x2)
042545 +12 1840  C5R UX0LL KO50 (x5)
042800 +12 2221  UX0LL OK1WCF JO80 (x2)
042915  +4 1840  RO2E/P UX0LL KO50
042930 +14 2221  UX0LL OK1WCF JO80
042945  +6 1840  RO2E/P UX0LL R-18
043000 +15 2221  UX0LL OK1WCF JO80
183745  -3 1839  9T0MD UX0LL KO50

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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