PD9DY — 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: JO22

Receiver-side FT8 activity involving PD9DY, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-09-26 and 2026-10-20.

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 28 FT8 messages attributed to PD9DY as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-12 dB

Estimated median S/N

Bands

40m · 28

First attributed message: 2026-09-26
Last attributed message: 2026-10-20 18:13 UTC

Observed FT8 message patterns

Attributed sample: 28 messages
Active dates: 5 UTC dates
Estimated median S/N: -12 dB
Estimated 10th-90th percentile: -20 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 6.

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 PD9DY in decoded directed-looking exchanges:

EX7CQ · Kyrgyzstan F5SJC · France G0ANS · England M7OKF · England MW6IUT · Wales OR1A · Belgium

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 PD9DY

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: JO22 · 21 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,201 km (approx.)
Last such locator decoded: 2026-10-20 18:13 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	PD9DY S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 18:08	40m	- / +1	G0ANS	-5 / -	3	✓ Closing fragment
10-20 18:02	40m	-10 / -	MM0GTU	- / -	3	Partial capture
10-20 17:56	40m	- / -10	OR1A	-20 / -	2	✓ Closing fragment
10-19 21:16	40m	-12 / -	VE3YCU	- / -	2	Partial capture
10-19 21:15	40m	-22 / -	F5SJC	- / -9	2	✓ Closing fragment
10-05 18:14	40m	-12 / -	GI0KMX	- / -	2	Partial capture
10-03 17:42	40m	-12 / -	M7OKF	-12 / -9	3	✓ Closing observed
10-03 17:27	40m	-9 / -	EX7CQ	- / -	2	✓ Closing fragment
10-03 17:24	40m	-5 / -	MW6IUT	- / -17	4	✓ Closing fragment
09-26 17:51	40m	- / -	IW2DNI	0 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
211830 -16 1547  CQ PD9DY JO22 (x2)
175630 -19 1688  PD9DY OR1A -10 (x2)
180215  -9 1547  MM0GTU PD9DY JO22 (x3)
180800  -6 1547  PD9DY G0ANS +01
180830 -11  447  PD9DY PD3JW JO21
180830  -5 1548  PD9DY G0ANS RR73 (x2)
181315 -15 1546  CQ PD9DY JO22 (x2)
181400  -1 2768  PD9DY OZ1SMB JO54
181400  +7 1972  PD9DY IQ4JO JN63

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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