LY2HM — 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: KO15

Receiver-side FT8 activity involving LY2HM, decoded by SO8OO in southeastern Poland. 3,631 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 27 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-10-29.

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 3,631 FT8 messages attributed to LY2HM as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (46%), followed by 40 m (31%) and 80 m (20%). Most decodes (76%) 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 -8.5 dB.

Overview

3,631

Messages attributed

UTC dates decoded

212

Active 15-min windows

-8.5 dB

Estimated median S/N

Bands

160m · 95 80m · 744 60m · 1,655 40m · 1,135 20m · 2

First attributed message: 2026-07-14
Last attributed message: 2026-10-29 21:46 UTC

Observed FT8 message patterns

Attributed sample: 3,631 messages
Active dates: 27 UTC dates
Estimated median S/N: -8.5 dB
Estimated 10th-90th percentile: -17 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 489, moderate (-15 to -9 dB) 1,325, strong (≥ -8 dB) 1,817.

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:

T77RN · San Marino ×3 G4SRT · England ×3 CT7BRV · Portugal ×2 EA4HTI · Spain ×2 OH1LA · Finland ×2 PI4DX · Netherlands ×2 DF8XC · Fed. Rep. of Germany ×2 EB5AFK · Spain ×2 F4FPR · France ×2 GJ0KYZ · Jersey ×2 HF9T · Poland ×2 SP6PCB · Poland ×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 · 2,286 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 624 km (approx.)
Last such locator decoded: 2026-10-29 21:46 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
10-29 21:45	160m	-11 / -	UN0GY	- / -	2	Partial capture
10-29 21:38	160m	-14 / -25	F8FKI	+14 / -	4	✓ Closing observed
10-29 21:29	160m	-3 / -11	SP8NR	-3 / -12	5	✓ Full exchange observed
10-29 21:29	160m	-8 / -20	F8FKI	+9 / 0	7	Partial capture
10-29 21:26	160m	-8 / -	M0UTD	- / -	2	Partial capture
10-29 21:21	160m	-10 / -7	PA3DUU	-12 / -18	4	✓ Full exchange observed
10-29 21:18	160m	-8 / -	PI4DX	-5 / +2	3	✓ Closing observed
10-29 21:09	160m	- / -	RJ3DC	-12 / -	3	Partial capture
10-29 20:52	160m	-7 / -16	SP5IDR	+6 / +4	5	✓ Full exchange observed
10-29 20:52	160m	- / -	RJ3DC	-9 / -	5	Partial capture
10-29 20:47	160m	-6 / -8	SQ9PBV	-2 / -16	4	✓ Full exchange observed
10-29 20:39	160m	- / -	SP9RXP	+10 / -	2	Partial capture
10-29 20:35	160m	- / -	RJ3DC	-6 / -	2	Partial capture
10-29 20:13	160m	-24 / -	OH1LA	-18 / -	2	✓ Closing observed
10-29 19:44	60m	-24 / -	TF1EIN	- / -16	3	Partial capture
10-29 14:30	10m	- / +7	CR7BUW	-21 / -	2	✓ Closing fragment
10-29 14:25	10m	- / -3	CT7BRV	-15 / -	2	✓ Closing fragment
10-28 21:00	40m	-10 / -	HB9/S50B	- / -18	2	Partial capture
10-28 20:57	40m	-10 / +1	GJ0KYZ	-4 / -5	2	Partial capture
10-28 20:56	40m	-8 / -	F3CJ	-11 / +6	3	✓ Closing observed
10-28 20:55	40m	-10 / -	MW6YPO	- / -	2	Partial capture
10-28 20:52	40m	-8 / -	T77RN	- / -	2	✓ Closing fragment
10-28 20:50	40m	-8 / -	M7XME	- / -9	3	✓ Closing fragment
10-28 20:48	40m	-6 / -	EA8AE	0 / -	3	✓ Closing observed
10-28 20:43	40m	-7 / -	JE1BMJ	- / -10	3	✓ Closing fragment
10-28 20:40	40m	-8 / +1	M8KUG	-6 / -13	3	✓ Full exchange observed
10-28 20:36	40m	-7 / -10	EC3A	-16 / 0	2	Partial capture
10-28 20:35	40m	-12 / -	EA1DP	- / -20	2	✓ Closing fragment
10-28 20:28	40m	-14 / -	TF4M	- / -	2	✓ Closing fragment
10-28 20:09	40m	- / -	RZ4FWA	-10 / -	2	Partial capture
10-28 20:04	40m	-12 / -	EA3FHP	- / -11	2	✓ Closing fragment
10-28 20:03	40m	-9 / -	YO2LZS	- / -2	2	✓ Closing fragment
10-28 20:02	40m	-6 / -	TA1MHS	- / -18	2	✓ Closing fragment
10-28 20:01	40m	-10 / -	DL4DP	- / -21	2	✓ Closing fragment
10-28 19:59	40m	-5 / -	TC7ATA	-9 / -18	5	✓ Closing observed
10-23 04:44	80m	-4 / -	SX37VER	- / -8	2	Partial capture
10-22 22:16	80m	+6 / -12	EA2DYB	-7 / -	4	✓ Closing observed
10-22 22:14	80m	+2 / -8	DO9DML	-10 / -13	5	✓ Full exchange observed
10-22 22:13	80m	+5 / -	IT9JQG	- / -	2	Partial capture
10-22 22:10	80m	- / +5	F8BSI	0 / -	2	✓ Closing fragment
10-22 22:07	80m	+4 / -5	SO1CJ	+10 / -12	5	✓ Full exchange observed
10-22 22:06	80m	+4 / -4	DO5PY	+4 / -9	5	✓ Full exchange observed
10-22 22:04	80m	+4 / -9	SN0EG	+12 / +6	5	✓ Full exchange observed
10-22 22:02	80m	+2 / +7	4L7T	-14 / -12	8	✓ Full exchange observed
10-22 21:52	80m	+5 / -	VU2NKS	- / -18	11	Partial capture
10-22 21:48	80m	+3 / +1	G3SZG	-2 / -	3	✓ Closing observed
10-22 21:47	80m	+3 / -13	G0WZM	-11 / -	3	Partial capture
10-22 21:45	80m	-1 / -20	CT2HEX	-9 / -21	5	✓ Full exchange observed
10-22 21:43	80m	+1 / -7	PA3CGJ	0 / -1	5	✓ Full exchange observed
10-22 21:42	80m	+8 / -8	DL9ATW	+10 / -5	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
140000 -16 1592  LY2HM CS7BPG R+09
143030 -14 1836  LY2HM EA5GY +03 (x2)
105445 -12 2228  LY2HM M0DXR JO01 (x3)
110245  -9 2305  LY2HM EA5/PU2LSI -11
111215  +0 1602  LY2HM 9K2HN R+04 (x2)
142515 -15 2047  LY2HM CT7BRV -03 (x2)
143045 -19 1593  LY2HM CR7BUW +07 (x2)
143445 -18 2454  LY2HM PU2VYD RR73
111630 -14 2187  LY2HM EA4HTI 73

160m

UTC    dB Audio  Message
213200  -9 2721  F8FKI LY2HM R+00
213230 -12 2721  SP7TAC LY2HM R-08
213330 -10 2721  CQ LY2HM KO15 (x2)
213800 -18 2721  F8FKI LY2HM KO15
213815 +15 2155  LY2HM F8FKI -25 (x2)
213900  -9 2721  F8FKI LY2HM 73
214045 -15 2720  CQ LY2HM KO15 (x4)
214415 -12 2720  DJ3AA LY2HM KO15
214500  -6 2721  UN0GY LY2HM KO15 (x2)

40m

UTC    dB Audio  Message
205345 -10 2490  T77RN LY2HM 73
205415  -7 2490  4Z5NZ LY2HM KO15
205445  -9 2490  M9VVE LY2HM KO15
205515 -10 2490  MW6YPO LY2HM KO15 (x2)
205615  -9 2490  CQ LY2HM KO15
205645  -7 2490  F3CJ LY2HM +06 (x2)
205730  -4 2490  LY2HM GJ0KYZ +01
205730 -11  232  LY2HM F3CJ 73
205745 -10 2490  GJ0KYZ LY2HM R-05
205845  -9 2490  MW6YPO LY2HM R-10
210015  -9 2490  HB9/S50B LY2HM KO15 (x2)
195345 -20 2042  EX8ABR LY2HM R-20

60m

UTC    dB Audio  Message
031600  -5 1743  LY2HM IS0BOZ RR73
031615 -10 2184  IS0BOZ LY2HM 73
031645  -2 2184  CQ LY2HM KO15
031700  -7 1196  LY2HM F5NMO IN97
031715  -9 2184  F5NMO LY2HM -09
031730  -7 1196  LY2HM F5NMO R-12
031745  -3 2184  F5NMO LY2HM RR73
031800  -7 1196  LY2HM F5NMO 73
031815  -4 2184  EG46PPA LY2HM KO15 (x2)
031915  -4 2184  <PJ4/DH8BQA> LY2HM KO15 (x2)
194430 -24 1842  TF1EIN LY2HM KO15 (x3)

80m

UTC    dB Audio  Message
221400 -10  232  LY2HM DO9DML JO50
221415  +0 2569  DO9DML LY2HM -13
221430  -6  233  LY2HM DO9DML R-08
221445  +5 2569  DO9DML LY2HM RR73
221500 -15  233  LY2HM DO9DML 73
221615  +0 2569  CQ LY2HM KO15
221630  -3 2568  LY2HM EA2DYB IN83 (x2)
221715  +6 2568  EA2DYB LY2HM RR73
221730  -4 2569  LY2HM EA2DYB 73
221845  +2 2568  G1JMT LY2HM -19
044445  -3 2540  <SX37VER> LY2HM KO15
044630  -3 1355  LY2HM DA125RH -14
044645  -5 2541  SX37VER LY2HM R-08
045000 -15 1631  LY2HM LZ936BA -14

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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