PY4VTL — 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: Brazil Most frequent locator attributed to this token: GG89

Receiver-side FT8 activity involving PY4VTL, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 10m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-07.

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 3 FT8 messages attributed to PY4VTL as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 10 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

10m · 3

First attributed message: 2026-09-07
Last attributed message: 2026-09-07 17:29 UTC

Observed FT8 message patterns

Attributed sample: 3 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 PY4VTL in decoded directed-looking exchanges:

CS7CDZ · Portugal CT2GQA · Portugal DL6BCZ · Fed. Rep. of Germany F1PBZ · France CR7BRV · Portugal CS8ABF · Azores CT1FIU · Portugal CT7AUT · Portugal DL3MIB · Fed. Rep. of Germany EA1Y · Spain EA3AAY · Spain EA4D · Spain

Most frequent locator attributed to PY4VTL

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: GG89
SO8OO receiver locator: KN09VW
Locator-centre separation: 10,079 km (approx.)
Last such locator decoded: 2026-09-07 17:29 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	PY4VTL S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 21:58	40m	- / -6	EA4T	0 / -	3	✓ Closing fragment
10-29 15:30	10m	- / -2	CT2GQA	-2 / -	2	✓ Closing fragment
10-12 01:37	40m	- / -15	RM8T	-15 / -	4	✓ Closing fragment
10-10 01:16	40m	- / -15	DK7ZT	-21 / -	2	Partial capture
10-10 01:16	40m	- / -	R8LB	-13 / -	3	Partial capture
10-10 01:16	40m	- / -	DL3MIB	-7 / -	3	✓ Closing fragment
10-10 01:03	40m	- / -	EA3HMM	-2 / -	2	Partial capture
10-07 15:55	10m	- / -	IU8LPE	-12 / -	2	Partial capture
10-05 21:35	40m	- / -21	EA3AAY	-6 / -	3	✓ Closing fragment
10-04 21:51	40m	- / -10	M0OVG	-10 / -	26	Partial capture
10-04 21:39	40m	- / -	DL1ECG	-2 / -	2	Partial capture
10-04 21:38	40m	- / -	IW0RLC	+2 / -	5	Partial capture
10-04 21:34	40m	- / -20	M0OVG	-15 / -	6	Partial capture
10-04 01:15	40m	- / -21	EX7CQ	-8 / -	2	✓ Closing fragment
10-03 17:14	10m	- / -4	CS7CDZ	-12 / -	2	✓ Closing fragment
10-02 23:54	40m	- / -	DL3MIB	+5 / -	7	Partial capture
09-26 01:02	40m	- / -	F4FLF	-8 / -	2	Partial capture
09-19 00:57	40m	- / -16	W1DWE	-14 / -	3	✓ Closing fragment
09-17 21:56	40m	- / -11	TF8KW	-14 / -	2	✓ Closing fragment
09-16 22:33	40m	- / -12	F4IVG	-13 / -	5	✓ Closing fragment
09-15 21:07	40m	- / -13	PI4DX	+2 / -	5	Partial capture
09-15 00:59	40m	- / -7	VO1AW	-16 / -	2	✓ Closing fragment
09-14 21:23	40m	- / -15	F8DBF	-1 / -	8	✓ Closing fragment
09-14 21:21	40m	- / -	SM3ULU	-7 / -	3	Partial capture
09-14 21:15	40m	- / -	G8OO	-2 / -	8	Partial capture
09-14 01:19	40m	- / -	RX9ABI	-5 / -	2	Partial capture
09-13 21:02	40m	- / -	CT2HEX	-8 / -	2	Partial capture
09-13 20:59	40m	- / -16	G0DYW	+5 / -	4	✓ Closing fragment
09-13 20:58	40m	- / -	SM3ULU	-4 / -	2	Partial capture
09-13 20:52	40m	- / -18	JI4POR	-7 / -	2	✓ Closing fragment
09-11 22:27	40m	- / -11	EA1Y	-8 / -	2	✓ Closing fragment
09-11 21:33	40m	- / +6	LB5WB	-10 / -	3	Partial capture
09-11 21:07	40m	- / -	F5PBG	-7 / -	3	Partial capture
09-11 21:01	40m	- / -	LZ2VQ	-5 / -	3	Partial capture
09-11 02:16	40m	- / -15	RX9WN	-10 / -	3	✓ Closing fragment
09-11 01:55	40m	- / -24	EA7LIC	-14 / -	6	✓ Closing fragment
09-10 21:18	40m	- / -13	JA5MHD	0 / -	2	✓ Closing fragment
09-09 23:55	40m	- / -	RD9U	0 / -	2	Partial capture
09-09 01:11	40m	- / -15	F5PBG	-5 / -	7	Partial capture
09-09 00:40	40m	- / -21	RX9L	-7 / -	3	✓ Closing fragment
09-09 00:33	40m	- / -5	MI7XHT	-12 / -	2	Partial capture
09-09 00:20	40m	- / -10	MI7XHT	-3 / -	4	Partial capture
09-08 22:28	40m	- / -26	EA3EDU	-2 / -	20	Partial capture
09-08 21:50	40m	- / -10	CS8ABF	-12 / -	2	✓ Closing fragment
09-07 01:36	40m	- / -	KB3Z	-7 / -	6	Partial capture
09-07 01:26	40m	- / -10	CR7BRV	-6 / -	2	✓ Closing fragment
09-07 01:18	40m	- / -9	CT7AUT	-10 / -	2	✓ Closing fragment
09-06 21:21	40m	- / -18	LB7ZG	+1 / -	2	✓ Closing fragment
09-06 21:16	40m	- / -	F5PBG	-6 / -	3	Partial capture
09-06 12:43	10m	- / +5	F1PBZ	-12 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
124330 -12 2441  PY4VTL F1PBZ +05 (x3)
132245 -19 1202  IK1BQD PY4VTL -09
172745 -16 1094  DL6BCZ PY4VTL RR73
172945 -18 2293  4O7CC PY4VTL GG89
171445 -13 1097  PY4VTL CS7CDZ -04 (x2)
155500 -10 1279  PY4VTL IU8LPE JM89 (x2)
153045  -2 1846  PY4VTL CT2GQA -02 (x2)
130000 -13  671  PY4VTL RC6OU KN98

40m

UTC    dB Audio  Message
011645 -13 1140  PY4VTL R8LB MO27
011645  -5 1071  PY4VTL DL3MIB JN57
011645 -20 1906  PY4VTL DK7ZT -15
011745 -14 1139  PY4VTL R8LB MO27
011745  -8 1070  PY4VTL DL3MIB 73
011745 -22 1907  PY4VTL DK7ZT -15
011815 -12 1139  PY4VTL R8LB MO27
014030 -20 1624  PY4VTL RR73; KS4RF <...> +04
013730 -14 1924  PY4VTL RM8T LO81 (x4)
215830  -1 1334  PY4VTL EA4T -06 (x3)

CW

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

Explore CW reception at SO8OO

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