LY9MP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Lithuania Most frequent locator attributed to this token: KO16

Receiver-side FT8 activity involving LY9MP, decoded by SO8OO in southeastern Poland. 18 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-09-13 and 2026-10-02.

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 18 FT8 messages attributed to LY9MP as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -15 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

40m · 18

First attributed message: 2026-09-13
Last attributed message: 2026-10-02 17:55 UTC

Observed FT8 message patterns

Attributed sample: 18 messages
Active dates: 3 UTC dates
Estimated median S/N: -15 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with LY9MP in decoded directed-looking exchanges:

DL6UCK · Fed. Rep. of Germany F5PBG · France LA6RJA · Norway SP7VCL · Poland UR5VPR · Ukraine

Most frequent locator attributed to LY9MP

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: KO16 · 7 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 734 km (approx.)
Last such locator decoded: 2026-10-02 17:54 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	LY9MP S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-02 17:55	40m	-12 / -	F5PBG	-2 / -10	4	✓ Closing observed
09-26 13:31	40m	- / -4	SP7VCL	+2 / -	2	Partial capture
09-26 13:29	40m	- / -	DJ7JB	-7 / -	2	Partial capture
09-23 17:22	40m	- / -	HA7TM	+7 / -	3	Partial capture
09-23 17:22	40m	- / -	F4MXT/P	-4 / -	2	Partial capture
09-23 17:20	40m	-16 / -	YL3KZ	- / -12	2	Partial capture
09-23 17:15	40m	-12 / -7	LA6RJA	-1 / -4	6	✓ Full exchange observed
09-13 19:43	40m	- / -	G8OO	-10 / -	7	Partial capture
09-13 07:31	40m	- / -	SP9UPH	+11 / -	3	Partial capture
09-13 07:29	40m	- / -	UT4PA	+6 / -	3	Partial capture
09-13 07:28	40m	- / -	G0OYQ	-10 / -	4	Partial capture
09-13 07:28	40m	- / -14	LY3QR	-12 / -	3	Partial capture
09-13 07:24	40m	-20 / -10	DL6UCK	-2 / -4	10	✓ Full exchange observed
09-13 07:24	40m	-10 / -	UR5VPR	-3 / -15	3	✓ Closing observed
09-03 05:41	40m	- / -	PC2J	0 / -	5	Partial capture
09-01 13:35	40m	- / -2	SQ9BDB	-11 / -	10	Partial capture
07-22 19:44	20m	- / -	PD4FL	-19 / -	5	Partial capture
07-22 19:41	40m	- / -13	OE5ROR	-13 / -	20	Partial capture
07-21 17:18	40m	- / -	HA9OA	+6 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
172245  +6 1239  LY9MP HA7TM JN97 (x3)
172345  -8 2273  LY9MP F4MXT/P JN25
132900  -5  733  LY9MP DJ7JB JO62 (x2)
133130  +2  733  LY9MP SP7VCL -04 (x3)
175445 -19 2069  CQ LY9MP KO16
175500  -2 2069  LY9MP F5PBG IN78
175515 -15 2068  F5PBG LY9MP -10 (x2)
175600  -1 2069  LY9MP F5PBG 73
175630 -11 2070  LY9MP OE8PIT JN66

20m

UTC    dB Audio  Message
194400 -20 1484  LY9MP PD4FL JO33 (x5)

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.

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