PI40EUDXF — 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

Receiver-side FT8 activity involving PI40EUDXF, decoded by SO8OO in southeastern Poland. 1,530 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-11-01 and 2026-11-05.

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 1,530 FT8 messages attributed to PI40EUDXF as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (46%), followed by 80 m (41%) and 40 m (13%). Most decodes (68%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (84%); the estimated median was 0 dB.

Overview

1,530

Messages attributed

UTC dates decoded

105

Active 15-min windows

0 dB

Estimated median S/N

Bands

80m · 633 60m · 699 40m · 198

First attributed message: 2026-11-01
Last attributed message: 2026-11-05 07:03 UTC

Observed FT8 message patterns

Attributed sample: 1,530 messages
Active dates: 5 UTC dates
Estimated median S/N: 0 dB
Estimated 10th-90th percentile: -11 to +8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 52, moderate (-15 to -9 dB) 191, strong (≥ -8 dB) 1,287.

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 PI40EUDXF in decoded directed-looking exchanges:

SX200H · Greece ×16 R330N · European Russia ×9 R330BF · European Russia ×8 R330S · European Russia ×6 IU2THY · Italy ×3 9A69AA · Croatia ×3 OK4SU · Czech Republic ×2 OE8PIT · Austria PA3FUJ · Netherlands R330KF · European Russia R330RF · European Russia R330TF · European Russia

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.

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	PI40EUDXF S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 07:03	60m	-5 / -	<...>	+1 / -	2	✓ Closing fragment
11-05 07:01	60m	- / -	YL2IV	-4 / -	7	Partial capture
11-05 06:55	60m	-3 / -	DL2YBG	- / -9	2	Partial capture
11-05 06:50	60m	0 / +1	DK4RH	-10 / -21	4	Partial capture
11-05 06:49	60m	-2 / -	<...>	-7 / -	12	✓ Closing fragment
11-05 06:44	60m	-4 / -3	SP3EMA	-5 / -19	3	Partial capture
11-05 06:43	60m	+1 / 0	IK2UCK	-10 / -10	3	Partial capture
11-05 06:42	60m	0 / -	MI0OBC	- / -16	2	Partial capture
11-05 06:40	60m	+2 / -	<...>	+4 / -	8	✓ Closing fragment
11-05 06:08	40m	- / +9	S52D	+16 / -	2	Partial capture
11-04 21:14	40m	- / -14	EA8Y	+3 / -	3	Partial capture
11-04 21:14	40m	- / -	IK6DLK	-5 / -	2	Partial capture
11-04 21:13	80m	- / -2	RX3ASQ	-7 / -	2	Partial capture
11-04 20:59	80m	- / -15	UZ5ZU	+5 / -	4	Partial capture
11-04 20:53	80m	- / -	DF4HA	+10 / -	2	Partial capture
11-04 20:49	40m	-14 / -	YL3NU	- / -16	2	Partial capture
11-04 20:45	80m	- / -16	DO9BAU	-4 / -	2	Partial capture
11-04 20:43	40m	- / -	IU2WCY	-6 / -	10	Partial capture
11-04 20:42	40m	-7 / -	YU4RBL	- / -18	2	Partial capture
11-04 20:33	40m	-12 / -	DJ5DG	- / -12	2	Partial capture
11-04 20:29	40m	-10 / -	SA6LDQ	- / -21	3	Partial capture
11-04 20:26	40m	-8 / -	<...>	- / -	2	✓ Closing fragment
11-04 20:22	40m	-10 / -	YU4RBL	- / -20	4	Partial capture
11-04 20:21	40m	-9 / +10	DL5NO	-2 / +1	2	Partial capture
11-04 20:21	80m	- / -	9A4ZM	+3 / -	2	Partial capture
11-04 20:18	40m	-10 / -	<...>	- / -	4	✓ Closing fragment
11-04 20:12	80m	- / -	9A4ZM	+2 / -	2	Partial capture
11-04 20:12	80m	- / -	DA6DNA	-6 / -	2	Partial capture
11-04 20:09	80m	- / -	9A3K	+18 / -	2	Partial capture
11-04 19:58	80m	+10 / -2	YT5DL	+12 / -3	4	Partial capture
11-04 19:56	80m	+14 / -	R330BF	+10 / -	5	✓ Closing observed
11-04 19:51	80m	- / -	9A4ZM	+4 / -	2	Partial capture
11-04 19:46	80m	-6 / -	R330BF	+12 / -	3	✓ Closing observed
11-04 19:45	80m	+3 / +2	R2ZAA	-8 / -10	2	Partial capture
11-04 19:27	80m	- / -	DO1WFW	-2 / -	4	Partial capture
11-04 19:20	80m	- / -2	OM1TT	+4 / -	2	Partial capture
11-04 19:15	80m	- / -	DL1JEL	-4 / -	2	Partial capture
11-04 19:12	80m	-2 / -	R330BF	- / -	2	✓ Closing fragment
11-04 19:11	80m	- / +5	YO8WW	+8 / -	3	Partial capture
11-04 18:47	80m	- / -	DK5AL	-6 / -	6	Partial capture
11-04 18:41	80m	-2 / -	IN3WZS	-12 / -11	2	Partial capture
11-04 18:40	80m	- / -	9A69AA	0 / -	3	✓ Closing fragment
11-04 18:37	80m	+3 / -	ON7KZ	- / -10	4	Partial capture
11-04 18:18	80m	- / -12	SP5JMA	+7 / -	3	Partial capture
11-04 18:17	80m	- / -	FIFHW	-19 / -	4	Partial capture
11-04 18:17	80m	- / -	RV3X	+12 / -	4	Partial capture
11-04 18:04	80m	- / -13	RA3ZK	-5 / -	3	Partial capture
11-04 17:50	80m	+10 / -	YL3KZ	- / +7	2	Partial capture
11-04 17:49	80m	+12 / -	DL1HRN	- / +10	2	Partial capture
11-04 17:22	80m	- / -	OM1TT	+12 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
070030  -2  343  <...> PI40EUDXF RR73
070045 -10 1530  PI40EUDXF <...> 73
070100  -5  343  CQ PI40EUDXF
070115  -4  343  PI40EUDXF YL2IV KO06
070130  -5  343  CQ PI40EUDXF
070145  -5  343  PI40EUDXF YL2IV KO06
070200  -6  343  CQ PI40EUDXF
070215  -4  343  PI40EUDXF YL2IV KO06 (x2)
070300  -4  343  PA3DUU PI40EUDXF +08
070330  -5  343  <...> PI40EUDXF RR73
070345  -2  353  PI40EUDXF YL2IV KO06
070345  +1 2596  PI40EUDXF <...> 73
070415  -2  353  PI40EUDXF YL2IV KO06 (x2)

40m

UTC    dB Audio  Message
211400  -4 2133  PI40EUDXF <...> 73
211430  -5 2133  PI40EUDXF IK6DLK JN63
211430  +4 2638  PI40EUDXF EA8Y IL39
211500  -5 2133  PI40EUDXF IK6DLK JN63
211630  +3 2638  PI40EUDXF EA8Y IL39 (x2)
211730  +3 2638  PI40EUDXF <...> 73
212130 -11 2640  PI40EUDXF PC2J R-16
212200 -19 1542  PI40EUDXF <...> RR73
213100 -15 1542  PI40EUDXF CT7AXN -12
213645 -12 2639  CQ PI40EUDXF
021045 -16 1540  PI40EUDXF F4JCU JN16
033845  -2 2964  PI40EUDXF K4OZS EL89
060815 +14 2792  PI40EUDXF S52D JN76 (x2)

80m

UTC    dB Audio  Message
201245  -5  763  PI40EUDXF DA6DNA JO62
201245  +2 1319  PI40EUDXF 9A4ZM JN86 (x4)
204530  -3 2502  PI40EUDXF DO9BAU JO62 (x2)
205315  +9 1151  PI40EUDXF DF4HA JO43 (x2)
205945 +10 1152  PI40EUDXF UZ5ZU KN58 (x4)
211315  -9 1595  PI40EUDXF RX3ASQ KO95 (x2)

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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