S58ET — 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: Slovenia Most frequent locator attributed to this token: JN76

Receiver-side FT8 activity involving S58ET, decoded by SO8OO in southeastern Poland. 45 FT8 messages attributed to this token as transmitter, on 60m, 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-09-16 and 2026-10-18.

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 45 FT8 messages attributed to S58ET as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (98%), followed by 60 m (2%). Several six-hour UTC windows tied for the largest share (76%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

60m · 1 40m · 44

First attributed message: 2026-09-16
Last attributed message: 2026-10-18 08:08 UTC

Observed FT8 message patterns

Attributed sample: 45 messages
Active dates: 8 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -19 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 14, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 18.

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 S58ET in decoded directed-looking exchanges:

DK7ZT · Fed. Rep. of Germany ×2 9A4ZM · Croatia DK7UY · Fed. Rep. of Germany DL6UM · Fed. Rep. of Germany F6DZU · France G4DBW · England HA5IS · Hungary HA7TM · Hungary HF5A · Poland HG8LXL · Hungary IN3ADG · Italy IN3IZQ · Italy

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 S58ET

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: JN76 · 17 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 631 km (approx.)
Last such locator decoded: 2026-10-18 08:08 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	S58ET S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-18 07:58	80m	- / -22	DK7ZT	-10 / -	4	✓ Closing fragment
10-18 07:00	40m	- / -5	HG8LXL	-1 / -	4	✓ Closing fragment
10-18 06:58	40m	- / -2	SP6SOZ	-12 / -	4	✓ Closing fragment
10-18 06:57	40m	-19 / 0	LZ2TDF	-5 / +6	3	✓ Full exchange observed
10-04 06:05	40m	- / -7	SV3AUW	-20 / -	3	Partial capture
10-04 06:04	40m	-18 / +6	LZ936BA	+3 / -1	4	Partial capture
10-03 08:55	40m	-8 / -	IN3ADG	- / -8	2	✓ Closing fragment
10-03 08:54	40m	- / -6	HA5IS	+4 / -	3	✓ Closing fragment
10-03 08:51	40m	-7 / -17	G4DBW	-17 / -11	6	✓ Full exchange observed
10-03 08:51	40m	-9 / -9	OE6TNO	+2 / -8	4	✓ Full exchange observed
10-03 08:47	40m	-19 / -	IN3IZQ	- / -6	3	✓ Closing fragment
10-03 08:45	40m	-20 / -	PD7LJ	- / -11	3	✓ Closing fragment
09-26 12:41	40m	- / +3	SP9WSC	-12 / -	3	✓ Closing fragment
09-26 12:40	40m	- / +3	OK1DXR	+1 / -	3	✓ Closing fragment
09-26 05:35	40m	- / -	DC9TS	-24 / -	2	Partial capture
09-26 05:32	40m	- / -15	PD1HBL	-16 / -	2	Partial capture
09-26 05:27	40m	- / -4	F6DZU	+3 / -	2	✓ Closing fragment
09-21 15:01	40m	-14 / -5	HB10GBT	-8 / -5	2	Partial capture
09-21 14:56	40m	-16 / -	OE8PIT	+2 / -	3	Partial capture
09-21 14:53	40m	-10 / -5	HA7TM	+16 / -	5	✓ Full exchange observed
09-21 14:53	40m	- / -12	YO4NT	+11 / -	5	Partial capture
09-20 06:17	40m	- / -24	HF5A	-11 / -	3	✓ Closing fragment
09-20 06:14	40m	- / -13	UX7QV	+1 / -	3	✓ Closing fragment
09-20 06:10	40m	- / 0	PA3CPS	-1 / -	3	✓ Closing fragment
09-20 06:03	40m	-5 / -13	SQ8ECJ	-6 / -	4	Partial capture
09-20 06:02	40m	- / -14	DK7UY	+2 / -	3	✓ Closing fragment
09-20 05:57	40m	-6 / -9	DL6UM	+2 / -	8	✓ Closing observed
09-20 05:57	40m	- / -14	OM3PC	+15 / -	3	✓ Closing fragment
09-20 05:53	40m	-5 / -16	YO4NF	+4 / -4	3	✓ Full exchange observed
09-20 05:49	40m	- / -10	SQ2BXI	-11 / -	3	✓ Closing fragment
09-20 05:48	40m	- / +5	DK7ZT	-6 / -	2	✓ Closing fragment
09-20 05:42	40m	- / -	DB1AAH	-14 / -	2	Partial capture
09-20 05:41	40m	-11 / -11	9A4ZM	+3 / +10	3	✓ Full exchange observed
09-20 05:41	40m	- / -19	PE1NPS	-2 / -	6	✓ Closing fragment
09-16 15:09	40m	- / -	9A4ZM	+1 / -	2	Partial capture
09-16 15:09	40m	- / +3	DK7ZT	-6 / -	3	Partial capture
09-16 15:09	40m	-10 / -	LA2GCA	- / -17	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
060545 -20 2173  S58ET SV3AUW -07 (x2)
172845 -10  743  HB9ELE S58ET JN76
065700  -4 1245  S58ET LZ2TDF +00
065715 -19 1246  LZ2TDF S58ET R+06
065730  -6 1245  S58ET LZ2TDF RR73
065830 -12 1745  S58ET SP6SOZ JO80 (x4)
070000  -1 1256  S58ET HG8LXL KN06 (x4)
080830 -19 2065  R2FDU S58ET JN76

80m

UTC    dB Audio  Message
075845 -11  826  S58ET DK7ZT -22 (x4)

60m

UTC    dB Audio  Message
075615 -14 2309  CQ DX S58ET JN76

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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