LB5IJ — 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: Norway Most frequent locator attributed to this token: JO49

Receiver-side FT8 activity involving LB5IJ, decoded by SO8OO in southeastern Poland. 19 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-27.

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 19 FT8 messages attributed to LB5IJ 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 (100%). In this small sample, the estimated median decoder S/N was -7 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 19

First attributed message: 2026-10-27
Last attributed message: 2026-10-27 20:12 UTC

Observed FT8 message patterns

Attributed sample: 19 messages
Active dates: 1 UTC dates
Estimated median S/N: -7 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 14.

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 LB5IJ in decoded directed-looking exchanges:

F5RMK · France IZ4ORF · Italy S50XX · Slovenia YO6LM · Romania

Most frequent locator attributed to LB5IJ

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: JO49 · 3 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,339 km (approx.)
Last such locator decoded: 2026-10-27 20:11 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	LB5IJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 19:34	80m	- / -13	UF5F	-4 / -	5	Partial capture
10-27 20:13	80m	- / -6	UR5BIO	+6 / -	4	Partial capture
10-27 20:12	80m	- / -	9A3AUH	+8 / -	11	Partial capture
10-27 20:11	80m	-6 / -7	S50XX	+12 / +1	5	✓ Full exchange observed
10-27 20:06	80m	-4 / -	DF7NO	- / -	2	Partial capture
10-27 20:02	80m	-4 / -	TF1EIN	- / -5	2	Partial capture
10-27 20:01	80m	-3 / -7	IZ4ORF	-8 / -	8	✓ Closing observed
10-27 20:01	80m	- / -	DF7NO	-4 / -	7	Partial capture
10-27 20:00	80m	-7 / -7	YO6LM	-6 / -	4	✓ Closing observed
10-27 19:54	80m	- / -	DO1MDO	-12 / -	4	Partial capture
10-27 19:48	80m	-11 / -	EA1IOK	- / -10	3	Partial capture
10-27 19:46	80m	-11 / -	F5RMK	- / +1	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
201400  +7  808  LB5IJ UR5BIO -06
201400 +10 2223  LB5IJ 9A3AUH JN75
201430 +10  808  LB5IJ UR5BIO -06
201430 +12 2223  LB5IJ 9A3AUH JN75 (x7)
193415  -1 1150  LB5IJ UF5F -13 (x5)

CW

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

Explore CW reception at SO8OO

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