LY2HM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Lithuania Most frequent locator attributed to this token: KO15

Receiver-side FT8 activity involving LY2HM, decoded by SO8OO in southeastern Poland. 2,215 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-08-31.

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 2,215 FT8 messages attributed to LY2HM as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (53%), followed by 40 m (33%) and 80 m (14%). Most decodes (85%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

2,215

Messages attributed

UTC dates decoded

112

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 319 60m · 1,167 40m · 727 20m · 2

First attributed message: 2026-07-14
Last attributed message: 2026-08-31 22:15 UTC

Observed FT8 message patterns

Attributed sample: 2,215 messages
Active dates: 10 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -17 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 315, moderate (-15 to -9 dB) 1,009, strong (≥ -8 dB) 891.

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 LY2HM in decoded directed-looking exchanges:

DL9KM · Fed. Rep. of Germany ×2 HF5A · Poland ×2 LZ2BC · Bulgaria ×2 SP5DFK · Poland ×2 SQ4PKO · Poland ×2 DB3OI · Fed. Rep. of Germany ×2 DC8RA · Fed. Rep. of Germany ×2 DK8IZ · Fed. Rep. of Germany ×2 DL1RI · Fed. Rep. of Germany ×2 EA3DIX · Spain ×2 F4FRC · France ×2 F5MYH · France ×2

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 LY2HM

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: KO15 · 1,470 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 624 km (approx.)
Last such locator decoded: 2026-08-31 22:15 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	LY2HM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 22:10	60m	-10 / -	GE7RTI	- / -13	2	✓ Closing fragment
08-31 22:09	60m	-12 / -9	EI5JL	-16 / -1	4	✓ Full exchange observed
08-31 22:03	60m	-10 / -13	DL1MMW	-17 / -9	8	✓ Full exchange observed
08-31 22:00	60m	-9 / -	GW5GDP	- / -19	3	✓ Closing fragment
08-31 21:57	60m	-9 / -	DL9KM	- / -12	2	✓ Closing fragment
08-31 21:55	60m	-8 / -	VE1YX	- / -14	3	Partial capture
08-31 21:53	60m	-10 / -	ER1CW	- / -	4	Partial capture
08-31 21:47	60m	-11 / -	VE1YX	- / -	5	Partial capture
08-31 21:44	60m	-10 / -	EA1FAW	- / -	3	Partial capture
08-31 21:39	60m	-13 / -7	F5MYH	+1 / +6	5	✓ Full exchange observed
08-31 21:34	60m	-13 / -	EA5IEZ	- / -	3	Partial capture
08-31 21:30	60m	-15 / -	EA1FAW	- / -23	2	Partial capture
08-31 21:24	60m	-10 / -22	DL3BH	-9 / -8	5	✓ Full exchange observed
08-31 21:18	60m	-11 / -12	IZ0MIT	-2 / -7	4	✓ Full exchange observed
08-31 21:17	60m	-12 / +9	OH3GBW	-10 / -3	4	✓ Full exchange observed
08-31 21:09	60m	-16 / -	LA3JRA	- / -	2	Partial capture
08-31 21:05	60m	-10 / -	ER1CW	- / -	6	Partial capture
08-31 21:01	60m	-12 / -	ER1CW	- / -	2	Partial capture
08-31 20:59	60m	-8 / -10	DK8IZ	0 / +3	4	✓ Full exchange observed
08-31 20:53	60m	-10 / -	M0TBQ	- / -16	3	✓ Closing fragment
08-31 20:34	60m	-10 / -	ER1CW	- / -	2	Partial capture
08-31 20:28	60m	-14 / -	IZ5OPW	- / -	2	Partial capture
08-31 20:26	60m	- / -7	GM4YTD	-12 / -	2	✓ Closing fragment
08-31 20:22	60m	- / -17	EG1PPE	-16 / -	2	✓ Closing fragment
08-31 20:22	60m	-12 / -17	G8OO	+2 / +5	6	✓ Full exchange observed
08-31 20:18	60m	- / -12	PA4CC	+4 / -	3	✓ Closing fragment
08-31 20:15	60m	-8 / -3	DJ1OJ	+8 / -	5	✓ Full exchange observed
08-31 20:15	60m	-10 / -3	SP5MXZ	+12 / -	4	✓ Full exchange observed
08-31 20:12	60m	-7 / -10	OM5CM	-6 / -7	5	✓ Full exchange observed
08-31 20:10	60m	-11 / -14	DM5KK	-4 / +1	5	✓ Full exchange observed
08-31 20:09	60m	-11 / -6	HB9EFK	+2 / +9	5	✓ Full exchange observed
08-31 20:07	60m	-8 / -13	DC7KM	+10 / -	3	✓ Full exchange observed
08-31 20:05	60m	-14 / -9	DL5BTE	-8 / +6	4	✓ Full exchange observed
08-31 20:02	60m	-11 / -19	DL8LE	+6 / 0	6	✓ Full exchange observed
08-31 20:00	60m	-15 / -9	DJ3CS	+5 / -	4	✓ Closing observed
08-31 19:58	60m	-12 / -	IU2FRL	- / -12	2	✓ Closing fragment
08-31 19:53	60m	-12 / -14	ON7KEI	-8 / -10	5	✓ Full exchange observed
08-31 19:53	60m	-14 / -8	PA0FNI	-13 / -12	7	✓ Full exchange observed
08-31 19:50	60m	- / -16	DK2BK	0 / -	2	✓ Closing fragment
08-31 19:47	60m	-11 / -2	SM7XON	-10 / -2	5	✓ Full exchange observed
08-31 19:43	60m	-10 / -11	9A3QO	-12 / -17	4	✓ Full exchange observed
08-31 19:43	60m	-12 / -	OK2BXD	-9 / -20	3	Partial capture
08-31 19:32	60m	-14 / -12	DC8RA	+11 / +2	4	✓ Full exchange observed
08-31 19:32	60m	-12 / -18	G3RLX	-2 / -17	6	✓ Full exchange observed
08-31 19:29	60m	-13 / -18	SP9BGL	+8 / +1	5	✓ Full exchange observed
08-31 19:25	60m	-19 / -5	SP6PCB	-3 / +1	4	✓ Full exchange observed
08-31 19:22	60m	-14 / -	OE6HLF	- / -	2	Partial capture
08-31 19:22	60m	- / -	DL5ALF	-9 / -	5	Partial capture
08-31 19:19	60m	-14 / -13	PA0AME	-3 / -10	4	✓ Full exchange observed
08-31 19:16	60m	-11 / -22	OE3OOG	+1 / -15	6	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
220900 -16 2069  LY2HM EI5JL IO63
220915  -9 2383  EI5JL LY2HM -01
220930 -16 2069  LY2HM EI5JL R-09
220945 -14 2383  EI5JL LY2HM RR73
221015  -9 2383  GE7RTI LY2HM -13 (x2)
221115 -12 2383  CQ LY2HM KO15 (x9)

10m

UTC    dB Audio  Message
063200  -4 2089  LY2HM RN6MA +08 (x4)
135345 -24 1531  LY2HM F4IYP JN07
140645 -19 1531  LY2HM ON4KVI JO20
141245 -20 1531  LY2HM F4IYP JN07 (x4)
160545 -16  853  LY2HM F5NIB R-16
104000  -3 2817  LY2HM T77RN -16 (x2)
133315  -9 2711  LY2HM G4DKB 73

80m

UTC    dB Audio  Message
230330 +12 2403  SN0GIP LY2HM KO15
230345 +14  870  LY2HM SN0GIP +10
230400  +9 2403  SN0GIP LY2HM R+10
230415 +12  869  LY2HM SN0GIP RR73
230430  +6 2403  SN0GIP LY2HM 73
230500 +10 2403  D09AND/P LY2HM KO15
230515 +21 1325  LY2HM DL8MAK/P -01
230530 +11 2403  D09AND/P LY2HM R+04
230645  +7 2403  HG25CCS LY2HM KO15
230700  +2 1865  LY2HM LZ01MIKU +12
230715  +4 2403  HG25CCS LY2HM R-04 (x2)
230945  +7 2403  TN8GD LY2HM KO15 (x3)

40m

UTC    dB Audio  Message
090415 -22 1536  CQ LY2HM KO15
090615 -20 1536  SM5EPC LY2HM +05 (x2)
090715 -20 1536  CQ LY2HM KO15 (x6)
091215 -23 1535  PA1POS LY2HM KO15 (x2)
092200 -21 1535  CQ LY2HM KO15 (x3)
092830 -22 1536  PA1APR LY2HM KO15

20m

UTC    dB Audio  Message
190900 -10 2415  LY2HM OK1UOZ JO70 (x3)
191130  -6 2197  LY2HM DL1ORI JO50 (x2)
191230  -3 1528  LY2HM SP7DSO JO91
191230 -12 2197  LY2HM DL1ORI R+02
191300  -5 1529  LY2HM SP7DSO JO91
191300 -11 2197  LY2HM DL1ORI 73
191430 -12 2415  LY2HM EW8DU KO52 (x5)
192030 -23 1680  LY2HM PI4ADH 73

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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