PD0HLA — 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 PD0HLA, decoded by SO8OO in southeastern Poland. 7,386 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 100 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-19.

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 7,386 FT8 messages attributed to PD0HLA as the transmitting token by decoded message structure across 100 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (48%), followed by 10 m (40%) and 40 m (11%). The busiest six-hour window was 15:00-21:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -6 dB.

Overview

7,386

Messages attributed

100

UTC dates decoded

1,016

Active 15-min windows

-6 dB

Estimated median S/N

Bands

40m · 845 20m · 3,577 10m · 2,964

First attributed message: 2026-06-07
Last attributed message: 2026-10-19 20:56 UTC

Observed FT8 message patterns

Attributed sample: 7,386 messages
Active dates: 100 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -14 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 324, moderate (-15 to -9 dB) 2,455, strong (≥ -8 dB) 4,607.

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 PD0HLA in decoded directed-looking exchanges:

AO5FSB · Spain ×3 CT1END/P · Portugal ×2 DL2HUC · Fed. Rep. of Germany ×2 EA3HZE · Spain ×2 EA4IVO · Spain ×2 EA4QE · Spain ×2 K0DG · United States ×2 OH5C/P · Finland ×2 PE1LYU · Netherlands ×2 RA9CUA · Asiatic Russia ×2 TA2WTA · Asiatic Turkey ×2 DJ2MS · Fed. Rep. of Germany ×2

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 PD0HLA

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 · 1,524 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,201 km (approx.)
Last such locator decoded: 2026-10-19 20:56 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	PD0HLA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-19 20:54	40m	+3 / -	JR3REX	- / -	5	Partial capture
10-19 20:48	40m	+5 / -	JR3REX	- / -	5	Partial capture
10-19 20:47	40m	+2 / -	TJ1GD	- / -	2	Partial capture
10-19 20:45	40m	0 / -	JF2XGF	- / -12	3	✓ Closing fragment
10-19 20:44	40m	+2 / -	JL1IEO	- / -14	3	✓ Closing fragment
10-18 12:59	10m	-11 / -	K5IB	- / -	2	✓ Closing fragment
10-11 12:40	40m	-14 / -	PF1B	- / -2	2	Partial capture
10-07 20:02	40m	+4 / -	VK3AMP	- / -6	3	Partial capture
10-06 20:43	40m	-18 / -	EX7CQ	- / -2	3	✓ Closing fragment
10-06 20:41	40m	-18 / -	VO1III/P	- / -8	2	✓ Closing fragment
10-06 20:38	40m	-16 / -	VJ6X	- / -14	3	Partial capture
10-05 09:53	40m	-14 / -	PD0MNO	-24 / -4	3	✓ Closing observed
10-05 09:28	40m	-14 / -	M9TEY	- / -6	2	✓ Closing fragment
10-05 09:20	40m	-6 / -	F5MMC	- / -3	2	✓ Closing fragment
10-05 09:19	40m	-8 / -	M7GFJ	- / +1	2	✓ Closing fragment
10-05 09:18	40m	-7 / -	F4IFC	- / -9	2	✓ Closing fragment
10-05 09:17	40m	-11 / -	DL5SUA	- / -3	2	✓ Closing fragment
10-05 09:15	40m	-9 / -	OK4SU	-4 / -3	4	✓ Full exchange observed
10-05 09:14	40m	-9 / -	M9HEB	- / +3	2	✓ Closing fragment
09-26 20:42	40m	-14 / -	KB2UKA	- / -19	3	Partial capture
09-26 20:38	40m	-4 / -	RW9MZ	- / -19	2	✓ Closing fragment
09-26 20:36	40m	+4 / -	SA6SKA	- / -9	3	Partial capture
09-26 20:02	40m	0 / -	UB9WPD	- / -9	3	✓ Closing fragment
09-26 19:56	40m	-3 / -	UB9WPD	- / -9	2	Partial capture
09-26 19:52	40m	-13 / -	EX7DY	- / -8	3	Partial capture
09-26 19:50	40m	-16 / -8	HB9EXN	-15 / +2	3	Partial capture
09-26 19:45	40m	-12 / -	HB9EOT/P	-10 / -	3	✓ Closing observed
09-26 19:41	40m	-10 / -	OH3JF	- / -2	4	Partial capture
09-25 07:38	40m	- / -7	HG0NPJ	+1 / -	2	✓ Closing fragment
09-24 16:38	40m	-15 / -	LB8TG	- / -2	2	✓ Closing fragment
09-24 16:32	40m	-6 / -	GD5MUP	- / -3	8	Partial capture
09-24 16:28	40m	-4 / -	BD8FOD	- / -14	7	Partial capture
09-24 16:24	40m	-9 / -	BG0KE	- / -18	3	✓ Closing fragment
09-22 12:13	40m	-15 / -	DL8QB	- / -	4	Partial capture
09-18 08:21	40m	-8 / -	SP100PKP	- / -	4	Partial capture
09-18 08:17	40m	-8 / -	F1UNR	- / -	5	Partial capture
09-17 08:03	40m	- / +2	II6IALU	-24 / -	2	Partial capture
09-17 07:49	40m	-5 / -	SN100PKP	+15 / -1	2	Partial capture
09-16 21:28	40m	0 / -	TJ1GD	- / -19	5	Partial capture
09-16 21:17	40m	+8 / -	BG7BVP	- / -16	3	Partial capture
09-16 21:15	40m	+8 / -	JI4JKO	- / -15	2	Partial capture
09-16 21:09	40m	+10 / -	HL3KPJ	- / -19	4	Partial capture
09-16 21:07	40m	0 / -	BG2GWN	- / -16	3	Partial capture
09-15 05:37	40m	-8 / -	W4DR	- / -13	7	Partial capture
09-15 05:28	40m	-7 / -	ZL3RC	- / -18	3	✓ Closing fragment
09-15 05:26	40m	0 / -	ZL1OGX	- / -17	4	✓ Closing fragment
09-15 05:24	40m	-14 / -	9Y4DG	- / -22	2	✓ Closing fragment
09-15 04:21	40m	-17 / -9	KZ4MKJ	-24 / -9	4	✓ Full exchange observed
09-15 04:09	40m	- / -	N1EDF	-24 / -	2	✓ Closing fragment
09-13 09:37	40m	-15 / -	F4GGK	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
204530  +2 2545  JF2XGF PD0HLA JO22 (x3)
204745  +4 2545  TJ1GD PD0HLA JO22 (x2)
204845  +8 2545  JR3REX PD0HLA JO22 (x10)

10m

UTC    dB Audio  Message
110200  -7 2614  OZ4HZ PD0HLA JO22 (x4)
112445  -7 2659  PD0ONP PD0HLA -30 (x2)
122130 -12 2544  IW1PRT PD0HLA -24 (x4)
122315 -20 1485  PD0HLA IW1PRT R-08
122330  -9 2544  IW1PRT PD0HLA RR73
122345 -15 1484  PD0HLA IW1PRT 73
125945 -11 2605  K5IB PD0HLA JO22 (x2)

20m

UTC    dB Audio  Message
181930 -10 2487  CQ PD0HLA JO22
201330  -7 2441  <...> PD0HLA JO22 (x5)
201700 -10 2441  HB9IUI PD0HLA JO22 (x6)
202915 -10 2617  RI1FJL PD0HLA JO22 (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.

CW

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

Explore CW reception at SO8OO

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