PD0OKP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands Most frequent locator attributed to this token: JO32

Receiver-side FT8 activity involving PD0OKP, decoded by SO8OO in southeastern Poland. 884 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 66 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-04.

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 884 FT8 messages attributed to PD0OKP as the transmitting token by decoded message structure across 66 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (85%), followed by 10 m (8%) and 40 m (7%). Most decodes (74%) fell within the six-hour window 08:00-14:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10.1 dB.

Overview

884

Messages attributed

UTC dates decoded

208

Active 15-min windows

-10.1 dB

Estimated median S/N

Bands

40m · 61 20m · 755 10m · 68

First attributed message: 2026-06-07
Last attributed message: 2026-09-04 18:13 UTC

Observed FT8 message patterns

Attributed sample: 884 messages
Active dates: 66 UTC dates
Estimated median S/N: -10.1 dB
Estimated 10th-90th percentile: -20 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 257, moderate (-15 to -9 dB) 258, strong (≥ -8 dB) 369.

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 PD0OKP in decoded directed-looking exchanges:

RA9LL · Asiatic Russia ×3 IQ4JO · Italy ×3 DA0WWA · Fed. Rep. of Germany ×2 IK2ZJR · Italy ×2 LY2TS · Lithuania ×2 N2BJ · United States ×2 8A1WWA · Indonesia HA7TM · Hungary IW9HPG · Sicily UR3RAM · Ukraine YL3RK · Latvia YO2LFP · Romania

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 PD0OKP

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: JO32 · 532 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,067 km (approx.)
Last such locator decoded: 2026-09-04 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	PD0OKP S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-04 18:16	40m	- / -3	OZ/KD0NDU	-2 / -	2	Partial capture
09-01 20:23	40m	-10 / -	JH5LCN	- / -	2	✓ Closing fragment
08-31 08:28	20m	-10 / -	VK6BAD	- / -	2	✓ Closing fragment
08-30 18:31	20m	-3 / -	HB9EKJ	- / -9	2	Partial capture
08-30 18:27	20m	-2 / -	BG7BVP	- / -21	5	✓ Closing fragment
08-30 18:21	20m	-17 / -	YB0KEM	- / -	2	Partial capture
08-30 18:13	40m	+3 / -	R8ACF	- / -22	7	Partial capture
08-30 11:21	20m	+9 / +4	AA3B	-6 / -	7	✓ Closing observed
08-30 11:15	20m	+6 / -	NA3M	- / -	9	Partial capture
08-30 11:12	20m	+9 / -	KA1CH	- / -22	5	✓ Closing fragment
08-30 11:10	20m	+14 / -	SQ9SET	- / -13	2	✓ Closing fragment
08-30 11:07	20m	+14 / -	TC30AGU	- / -18	6	Partial capture
08-30 11:05	20m	+18 / -	KM1W	- / -15	2	✓ Closing fragment
08-30 10:34	20m	-6 / -	OH6CGH	- / -9	3	✓ Closing fragment
08-29 16:16	20m	-9 / -	AP2TN	- / -	3	Partial capture
08-29 16:13	20m	-9 / -	JA6GCE	- / -	3	Partial capture
08-28 09:15	20m	-3 / -	R9UDK	- / -18	5	✓ Closing fragment
08-28 09:12	20m	-10 / -	EA4HXS	- / -13	2	✓ Closing fragment
08-28 09:09	20m	-10 / -	JY5IB	- / -	2	Partial capture
08-28 08:49	20m	-6 / -	EK1KE	- / -17	3	Partial capture
08-27 10:42	20m	+16 / -	KD2JYO	- / -	5	Partial capture
08-27 10:38	20m	+10 / -	RD9M/3	- / -	4	Partial capture
08-27 08:27	20m	+9 / -	W4MAA	- / -18	4	✓ Closing fragment
08-26 09:36	20m	-5 / -	RZ4FWA	- / -6	2	Partial capture
08-26 09:32	20m	-2 / -	VK6BAD	- / -16	2	Partial capture
08-26 09:30	20m	+4 / -	VJ6X	- / -	3	Partial capture
08-26 09:29	20m	+6 / -	VK6BAD	- / -	2	Partial capture
08-26 09:28	20m	- / -14	OS4K	0 / -	3	Partial capture
08-26 09:27	20m	0 / -	NL8F	- / -19	2	✓ Closing fragment
08-25 17:54	20m	- / +3	F1THK	-1 / -	5	✓ Closing fragment
08-25 09:27	40m	- / -13	SP9ENV	-6 / -	2	✓ Closing fragment
08-23 09:57	20m	-2 / -	VE3GLN	- / -7	2	✓ Closing fragment
08-23 09:49	20m	-15 / -	HH2JR	- / -	3	Partial capture
08-23 09:44	20m	-5 / -	TT1GD	- / -22	3	✓ Closing fragment
08-22 10:51	20m	-10 / -19	DL7RAY	-3 / -18	6	✓ Full exchange observed
08-22 09:51	20m	- / -	F5RRS	+3 / -	3	Partial capture
08-22 09:49	20m	+1 / -	EN35UKR	- / -12	3	Partial capture
08-22 09:47	20m	-6 / -	YV5JLO	- / -	2	Partial capture
08-22 08:57	20m	-5 / 0	DJ1TU	+8 / -	4	✓ Closing observed
08-22 08:55	20m	-14 / -	9Y4DG	- / -	2	Partial capture
08-22 08:21	20m	- / -	F4HSB	-5 / -	3	Partial capture
08-22 08:16	20m	-6 / -	9Y4DG	- / -23	2	✓ Closing fragment
08-21 19:50	20m	- / -3	9K2GR	+5 / -	2	Partial capture
08-21 19:49	20m	+1 / -2	TF1EIN	-15 / -12	6	✓ Full exchange observed
08-21 19:46	20m	-1 / -	OK2VCR	- / -7	2	✓ Closing fragment
08-21 19:43	20m	+5 / -	JE1FQV	- / -11	4	✓ Closing fragment
08-21 19:42	20m	+6 / -	XU7O	- / -	2	Partial capture
08-21 19:40	20m	-4 / -	WA2HIP	- / -23	3	✓ Closing fragment
08-21 19:22	40m	-1 / -	JG3LGD	- / -23	4	✓ Closing fragment
08-21 19:18	40m	-6 / -	YO4GIY	-2 / -6	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
092715  -7  814  PD0OKP SP9ENV -13 (x2)
181315  +7  947  R8ACF PD0OKP JO32 (x7)
202330 -24  572  JH5LCN PD0OKP JO32 (x2)
181345  -3  580  OZ/KD0NDU PD0OKP JO32
181600  +0  580  PD0OKP OZ/KD0NDU -03 (x2)
085045  -3 2170  PD0OKP HF160ID -06

20m

UTC    dB Audio  Message
181815  -6 1216  EX7DY PD0OKP 73
182130 -17 1413  YB0KEM PD0OKP JO32 (x2)
182530 -15 1151  AB4BC PD0OKP JO32
182715  -1 2638  BG7BVP PD0OKP JO32 (x5)
183145  -5 1560  HB9EKJ PD0OKP JO32 (x2)
183415  -2 2448  JA1XZF PD0OKP JO32
082815 -11 2171  VK6BAD PD0OKP JO32 (x2)
083000  -8 2877  PD0OKP F5PBG IN78

10m

UTC    dB Audio  Message
091545 -17 2466  CQ PD0OKP JO32
091615 -14 2467  HA7TM PD0OKP +01 (x2)
104730 -17 1460  YO2LFP PD0OKP R-06 (x2)
093045  -2 2719  RA9LL PD0OKP R-18 (x2)
093145  -5 2725  UR3RAM PD0OKP JO32
093200  -2 2725  PD0OKP UR3RAM -08
093215  +4 2725  UR3RAM PD0OKP R-15
093230  -1 2725  PD0OKP UR3RAM RR73
093245  -9 2725  UR3RAM PD0OKP 73
084715 -15  947  PD0OKP UA6HGM LN14 (x3)

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.

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