LY2BUU — 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: Lithuania Most frequent locator attributed to this token: KO25

Receiver-side FT8 activity involving LY2BUU, decoded by SO8OO in southeastern Poland. 283 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 28 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-22.

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 283 FT8 messages attributed to LY2BUU as the transmitting token by decoded message structure across 28 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (87%), followed by 80 m (11%) and 10 m (2%). Most decodes (88%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (88%); the estimated median was 0 dB.

Overview

283

Messages attributed

UTC dates decoded

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 32 40m · 246 10m · 5

First attributed message: 2026-06-12
Last attributed message: 2026-10-22 14:51 UTC

Observed FT8 message patterns

Attributed sample: 283 messages
Active dates: 28 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -9 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 250.

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 LY2BUU in decoded directed-looking exchanges:

HB9ELE · Switzerland ×2 CR7BUJ · Portugal EX8ABQ · Kyrgyzstan GJ0KYZ · Jersey Z61DX · Republic of Kosovo 4L6EZ · Georgia A61FJ · United Arab Emirates BG0HP · China BI1HJR · China DF7NO · Fed. Rep. of Germany DJ0MAB · Fed. Rep. of Germany DL1JEL · Fed. Rep. of Germany

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 LY2BUU

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: KO25 · 144 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 655 km (approx.)
Last such locator decoded: 2026-10-22 14:51 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	LY2BUU S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 14:49	40m	+6 / -	DV4ZAR	- / -	5	Partial capture
10-21 14:37	40m	- / -	OK2CNI	+4 / -	7	Partial capture
10-21 14:36	40m	0 / -15	YB5WIR	-19 / -9	2	Partial capture
10-20 16:28	40m	-9 / -4	PA2WDR	-12 / -9	7	✓ Full exchange observed
10-20 15:35	40m	+5 / -12	IK4TVP	0 / -5	5	✓ Full exchange observed
10-20 15:32	40m	+10 / -	ZL1VAH	- / -14	6	✓ Closing fragment
10-15 16:28	40m	-7 / -	M8KUU	- / -8	4	✓ Closing fragment
10-14 16:35	40m	-2 / -	PD0MNO	- / -11	4	Partial capture
10-13 18:59	40m	- / -	RZ4FWA	-20 / -	2	Partial capture
10-13 18:58	40m	- / -8	DJ0MAB	+9 / -	4	✓ Closing fragment
10-13 18:57	40m	- / -8	4L6EZ	-3 / -	3	✓ Closing fragment
10-13 15:10	40m	-2 / -	DJ0MAB	-5 / -2	3	Partial capture
10-13 15:07	40m	+1 / -8	PA1GUZ	-5 / +3	6	✓ Full exchange observed
10-11 19:36	80m	- / -	R7ZY	-7 / -	4	Partial capture
10-11 19:33	80m	+3 / -6	DM3ER	+4 / +5	7	✓ Full exchange observed
10-11 19:24	80m	+2 / -	TF1A	- / -1	2	✓ Closing fragment
10-11 18:15	40m	-2 / -	EY7BM	- / -	4	Partial capture
10-11 18:10	40m	+1 / -	UT3UQJ	- / -5	3	✓ Closing fragment
10-11 18:08	40m	+5 / -2	OT2J	-6 / +7	5	✓ Full exchange observed
10-11 11:17	10m	- / +5	DN9SR	-17 / -	3	Partial capture
10-10 19:11	40m	- / -16	F4NHL	-8 / -	2	✓ Closing fragment
10-10 17:41	40m	- / -	MW9LQA	0 / -	2	✓ Closing fragment
10-10 17:01	40m	-2 / -1	IQ2AAH	0 / -1	7	✓ Full exchange observed
10-09 23:05	80m	- / -	DL6LG	-9 / -	2	Partial capture
10-09 23:03	80m	+12 / +1	SP7OK	+7 / -	5	✓ Full exchange observed
10-09 22:58	80m	- / -	DL6LG	-9 / -	5	Partial capture
10-09 22:58	80m	- / +3	OE5GQQ	+7 / -	3	Partial capture
10-09 22:58	80m	+2 / -	TA4SSK	-14 / -9	3	✓ Closing observed
10-09 22:45	80m	+12 / -	9V1YC	- / -	5	Partial capture
10-09 22:36	80m	+8 / -	G8KHF	- / -	2	Partial capture
10-09 22:30	80m	+5 / -	JT1BZ	- / -	3	Partial capture
10-09 22:28	80m	- / -	DL6LG	-13 / -	2	Partial capture
10-09 22:26	80m	+5 / -4	DF2RG	+18 / -	5	✓ Full exchange observed
10-09 22:24	80m	- / -	DO9BAU	-1 / -	9	Partial capture
10-09 22:22	80m	+4 / -	DO8JB	- / -5	2	✓ Closing fragment
10-09 22:20	80m	- / -	DL6LG	-19 / -	9	Partial capture
10-09 22:20	80m	+8 / -12	EC3A	-13 / -12	6	✓ Full exchange observed
10-09 22:19	80m	+2 / -	LB9ZG	- / -	2	✓ Closing fragment
10-09 17:21	40m	-8 / +3	PD0WRT	-5 / -3	5	✓ Full exchange observed
10-09 16:56	40m	0 / -	OH8KI	- / -	3	Partial capture
10-09 16:39	40m	+7 / -	UR9QQ	- / +1	2	✓ Closing fragment
10-09 16:37	40m	+4 / -	UZ5DM	- / +7	3	✓ Closing fragment
10-09 16:34	40m	+8 / -3	G3VCQ	-5 / -7	3	Partial capture
10-09 14:54	40m	+6 / -	JR5XPG	- / -	4	Partial capture
10-08 16:42	40m	+2 / -	IQ2AAH	- / -	4	Partial capture
10-07 17:27	40m	- / +3	RC9WC	-3 / -	3	Partial capture
10-07 17:24	40m	-4 / -	VJ6X	- / -14	7	✓ Closing fragment
10-07 16:51	40m	+5 / -	VJ6X	- / -	3	Partial capture
10-05 17:18	40m	-6 / -9	PD4RJ	-9 / -	4	✓ Closing observed
10-03 12:39	10m	- / -14	CR7BUJ	-10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
143600 -19 1448  LY2BUU YB5WIR -15
143615  +0 1444  YB5WIR LY2BUU R-09
143700  +6 2554  LY2BUU OK2CNI JN79 (x7)
144945  +3  901  DV4ZAR LY2BUU KO25 (x5)
174145  -1 1772  LY2BUU M0OXO -17

80m

UTC    dB Audio  Message
230615  -8 2637  LY2BUU DL6LG JO60
192415  +2 1289  TF1A LY2BUU R-01 (x2)
192745  +0 2080  LY2BUU HB9EUP JN47
193315  +4 1287  DM3ER LY2BUU KO25 (x3)
193500  +0 1296  LY2BUU DM3ER -06
193515  +3 1287  DM3ER LY2BUU R+05
193600  +7 1299  LY2BUU DM3ER RRR
193615  -5 1287  DM3ER LY2BUU 73
193630  -8 2443  LY2BUU R7ZY KN98 (x4)

10m

UTC    dB Audio  Message
090400 -18 1407  LY2BUU GJ0KYZ -12 (x2)
154930 -14  802  LY2BUU SV2CLJ R-16
163730 -17 1325  LY2BUU ON8PB +00
164145  +0  775  LY2BUU Z61DX -15 (x2)
093400 -24 1804  LY2BUU EX8ABQ -07 (x2)
123900 -10 1233  LY2BUU CR7BUJ -14 (x2)
111730 -18 1126  LY2BUU DN9SR JO30 (x3)

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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