PD0LEX — 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: Netherlands Most frequent locator attributed to this token: JO21

Receiver-side FT8 activity involving PD0LEX, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-11 and 2026-10-21.

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 13 FT8 messages attributed to PD0LEX as the transmitting token by decoded message structure across 2 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 -10 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

40m · 13

First attributed message: 2026-10-11
Last attributed message: 2026-10-21 16:48 UTC

Observed FT8 message patterns

Attributed sample: 13 messages
Active dates: 2 UTC dates
Estimated median S/N: -10 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 11, 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 PD0LEX in decoded directed-looking exchanges:

9A1CCB · Croatia DJ1TU · Fed. Rep. of Germany DK4RH · Fed. Rep. of Germany DL7ACA · Fed. Rep. of Germany IK2TCV · Italy

Most frequent locator attributed to PD0LEX

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: JO21 · 7 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-10-21 16:47 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	PD0LEX S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 16:48	40m	- / -	PD4RJ	-7 / -	3	Partial capture
10-21 16:47	40m	-8 / -5	9A1CCB	-10 / -3	3	✓ Full exchange observed
10-21 16:44	40m	-11 / -22	ES6DO	-5 / 0	8	Partial capture
10-21 16:43	40m	-11 / -19	R1AI	-13 / 0	2	Partial capture
10-21 16:38	40m	- / -5	DJ1TU	-2 / -	3	✓ Closing fragment
10-21 16:38	40m	- / -	PE1NPS	-3 / -	2	Partial capture
10-21 16:38	40m	- / -	UW2ZO	+10 / -	2	Partial capture
10-21 16:37	40m	- / -	PC2J	-3 / -	10	Partial capture
10-21 16:36	40m	- / -23	UA4FEN	-6 / -	4	Partial capture
10-21 16:32	40m	- / -	DF3QL	-5 / -	2	Partial capture
10-21 16:31	40m	- / -	RX9WM	-16 / -	2	Partial capture
10-21 16:29	40m	- / +3	DL7ACA	+2 / -	4	✓ Closing fragment
10-21 16:29	40m	- / -4	IK2TCV	-5 / -	13	✓ Closing fragment
10-21 16:26	40m	- / -10	PC2J	-8 / -	5	Partial capture
10-11 13:32	40m	- / -8	DK4RH	-16 / -	2	✓ Closing fragment
10-11 13:29	40m	-14 / -9	HA7TM	+15 / -7	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
164515  -6  660  PD0LEX ES6DO R-14
164530 -12 2092  DJ0JG PD0LEX +00
164545  -1  591  PD0LEX ES6DO R-14 (x3)
164700  -7 2092  9A1CCB PD0LEX -03
164715 -10 2091  PD0LEX 9A1CCB R-05
164730  -9 2092  CQ PD0LEX JO21
164745  -2 2092  PD0LEX ES6DO R-14
164800 -10 2092  9A1CCB PD0LEX RR73
164815 -12 2469  PD0LEX R1AI R-23
164815  +0 2091  PD0LEX PD4RJ JO33 (x2)
164915  -8 2092  PD0LEX ES6DO KO27
164945 -17 2091  PD0LEX PD4RJ JO33

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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