PD5ZH — 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: JO11

Receiver-side FT8 activity involving PD5ZH, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-13.

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 1 FT8 messages attributed to PD5ZH as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

40m · 1

First attributed message: 2026-10-13
Last attributed message: 2026-10-13 19:23 UTC

Observed FT8 message patterns

Attributed sample: 1 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

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 PD5ZH in decoded directed-looking exchanges:

CT7AUT · Portugal DA1ST · Fed. Rep. of Germany DF0AWG · Fed. Rep. of Germany DK2MAX · Fed. Rep. of Germany DK5RL · Fed. Rep. of Germany DL2USR · Fed. Rep. of Germany EA3AAY · Spain EA8UP · Canary Islands EI5HV · Ireland F5JQF · France F8MRQ · France GU4WRP · Guernsey

Most frequent locator attributed to PD5ZH

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: JO11
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,331 km (approx.)
Last such locator decoded: 2026-10-13 19:23 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	PD5ZH S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-22 12:46	40m	- / -10	DA1ST	-3 / -	3	✓ Closing fragment
10-22 12:46	40m	- / -20	OK2CNI	+4 / -	11	Partial capture
10-20 19:50	40m	- / -17	DM3ER	0 / -	2	Partial capture
10-19 10:02	40m	- / -16	DL2USR	-14 / -	2	✓ Closing fragment
10-16 21:37	40m	- / -10	EA3AAY	-9 / -	2	✓ Closing fragment
10-15 19:00	40m	- / -4	GU4WRP	-4 / -	2	✓ Closing fragment
10-13 18:50	40m	- / -16	EI5HV	-6 / -	2	✓ Closing fragment
10-13 15:03	40m	- / -19	OZ1KEF	-12 / -	2	✓ Closing fragment
10-13 14:57	40m	- / -8	DF0AWG	+8 / -	2	✓ Closing fragment
10-13 11:55	10m	- / -5	CN8NS	-19 / -	3	Partial capture
10-12 09:05	40m	- / -13	DK5RL	-4 / -	2	✓ Closing fragment
10-11 17:03	40m	- / -16	F8MRQ	+3 / -	3	✓ Closing fragment
10-11 16:56	40m	- / -14	F5JQF	-2 / -	2	✓ Closing fragment
10-11 16:48	40m	- / -9	DK2MAX	-7 / -	5	✓ Closing fragment
10-11 16:44	40m	- / -11	IZ2WYA	+2 / -	2	✓ Closing fragment
10-10 14:27	40m	- / -21	S52D	+11 / -	5	✓ Closing fragment
10-09 23:04	40m	- / -17	EA8UP	-5 / -	2	✓ Closing fragment
09-19 00:45	40m	- / -23	SO100PKP	-8 / -	3	Partial capture
09-18 02:28	40m	- / -16	IQ0AAI	-2 / -	2	✓ Closing fragment
09-18 02:09	40m	- / -18	CT7AUT	-14 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
124600  +3 2636  PD5ZH OK2CNI JN79
124600  -5  282  PD5ZH DA1ST JO41
124630  +7 2636  PD5ZH OK2CNI JN79
124630  -3  282  PD5ZH DA1ST R-10
124700  -4 2637  PD5ZH OK2CNI JN79
124700  -1  282  PD5ZH DA1ST 73
124730  +6 2636  PD5ZH OK2CNI JN79 (x8)
164545  -6  271  PD5ZH G7NPW R-12

10m

UTC    dB Audio  Message
115500 -17 2154  PD5ZH CN8NS -05 (x3)

CW

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

Explore CW reception at SO8OO

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