DL0YLM/LH — 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: Fed. Rep. of Germany

Receiver-side FT8 activity involving DL0YLM/LH, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-15.

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 7 FT8 messages attributed to DL0YLM/LH as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (86%), followed by 40 m (14%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

80m · 6 40m · 1

First attributed message: 2026-08-15
Last attributed message: 2026-08-15 18:55 UTC

Observed FT8 message patterns

Attributed sample: 7 messages
Active dates: 1 UTC dates
Estimated median S/N: -16 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.

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).

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	DL0YLM/LH S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-15 19:00	40m	- / -	PD0RCQ	-10 / -	2	Partial capture
08-15 18:53	40m	- / -15	PE1NPS	-16 / -	2	Partial capture
08-15 18:51	40m	- / -16	F5RRS	-9 / -	4	Partial capture
08-15 18:47	40m	- / -	<...>	-14 / -	2	✓ Closing fragment
08-15 18:46	40m	- / +1	PC2J	-16 / -	2	Partial capture
08-15 18:34	40m	- / -16	F5RRS	-12 / -	2	Partial capture
08-15 18:34	80m	- / -4	DL7SB	-9 / -	2	Partial capture
08-15 18:31	40m	- / -	9A4ZM	-13 / -	4	Partial capture
08-15 18:26	80m	- / -	LY1DY	+8 / -	5	Partial capture
08-15 18:21	80m	- / +2	DO6EN	-10 / -	2	Partial capture
08-15 18:15	80m	-21 / -	<...>	-18 / -	2	✓ Closing fragment
08-15 18:14	80m	-18 / +5	DH8FB	-18 / -3	3	Partial capture
08-15 18:10	80m	- / -	<...>	0 / -	3	✓ Closing fragment
08-15 10:06	40m	- / -2	DL0HAM	-10 / -	9	Partial capture
08-15 08:23	20m	- / -	<...>	-13 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
184630 -18 2021  DL0YLM/LH PC2J JO22 (x2)
184730 -17 2379  <DL0YLM/LH> PE1NPS JO22
184730 -14 2021  DL0YLM/LH <...> 73
184900 -11 1948  DL0YLM/LH F5RRS JN36
184930 -13  930  DL0YLM/LH <...> 73
185130  -9 1948  DL0YLM/LH F5RRS JN36 (x3)
185300 -16 2379  DL0YLM/LH PE1NPS JO22
185300 -10 1948  DL0YLM/LH F5RRS R-16
185400 -17 2378  DL0YLM/LH PE1NPS R-15
185545 -14 2021  <...> DL0YLM/LH RRR
190000 -11 2021  DL0YLM/LH PD0RCQ JO21 (x2)

80m

UTC    dB Audio  Message
182130 -12 1987  DL0YLM/LH DO6EN R+02
182200 -13 1987  DL0YLM/LH <...> 73
182415 -19 1987  CQ DL0YLM/LH (x4)
182600  +6 1987  DL0YLM/LH LY1DY KO14 (x5)
183045  +7  764  DL0YLM/LH R2PT KO84
183430  -8 1986  DL0YLM/LH DL7SB JO54 (x2)
183530  -1 1987  DL0YLM/LH <...> 73

20m

UTC    dB Audio  Message
082330 -14 1603  DL0YLM/LH <...> 73 (x4)
091100 -21 2057  DL0YLM/LH UA3NFG LO28

CW

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

Explore CW reception at SO8OO

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