WA9SUG — 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: United States Most frequent locator attributed to this token: EN62

Receiver-side FT8 activity involving WA9SUG, decoded by SO8OO in southeastern Poland. 35 FT8 messages attributed to this token as transmitter, on 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-08-26.

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 35 FT8 messages attributed to WA9SUG as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -7 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-7 dB

Estimated median S/N

Bands

20m · 35

First attributed message: 2026-06-08
Last attributed message: 2026-08-26 23:12 UTC

Observed FT8 message patterns

Attributed sample: 35 messages
Active dates: 5 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -13 to -4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 22.

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 WA9SUG in decoded directed-looking exchanges:

9K2GR · Kuwait D2ACE · Angola DG6VC · Fed. Rep. of Germany EA7GUM · Spain F1NQP · France F6ARS · France G0VXM · England GI3SG · Northern Ireland LA4NM · Norway M7TPT · England ON3KJU · Belgium PD0OTH · Netherlands

Most frequent locator attributed to WA9SUG

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: EN62 · 23 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,633 km (approx.)
Last such locator decoded: 2026-08-26 23:12 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	WA9SUG S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-31 12:39	20m	- / -15	F1NQP	-4 / -	3	Partial capture
08-30 22:35	20m	- / -16	9A3MRN	-20 / -	3	Partial capture
08-30 22:30	20m	- / -16	9A3MRN	-14 / -	2	Partial capture
08-28 13:10	20m	- / -12	M7TPT	-6 / -	5	✓ Closing fragment
08-28 12:49	20m	- / -15	G0VXM	-1 / -	2	✓ Closing fragment
08-27 12:32	20m	- / -	M9OOS	-1 / -	3	Partial capture
08-27 12:26	20m	- / -13	F6ARS	-2 / -	2	✓ Closing fragment
08-26 23:11	20m	-10 / -11	UA6YW	+6 / -	5	Partial capture
08-26 23:08	20m	-11 / +5	PD0OTH	-21 / -15	5	✓ Full exchange observed
08-25 12:03	20m	- / -	MW9VVX	-10 / -	3	Partial capture
08-25 11:59	20m	- / -14	RZ9A	-1 / -	2	Partial capture
08-23 21:44	20m	- / -14	GI3SG	-11 / -	3	✓ Closing fragment
08-23 11:53	20m	- / -12	RW6ATD	-3 / -	3	Partial capture
08-21 23:37	20m	- / -11	DG6VC	+2 / -	2	✓ Closing fragment
08-21 21:08	20m	- / -16	M9KTM	-8 / -	4	Partial capture
08-20 20:59	20m	- / -12	9K2GR	+2 / -	2	✓ Closing fragment
08-19 23:34	20m	- / -	CT1BFP	-18 / -	4	Partial capture
08-19 21:26	20m	- / -	PD2V	-11 / -	2	Partial capture
08-17 21:34	20m	- / -	EA5BLP	+2 / -	13	Partial capture
08-14 22:52	20m	- / -9	SV5BYP	-18 / -	3	✓ Closing fragment
08-12 20:45	20m	- / -	DL1R	+6 / -	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
131045  -8 1972  WA9SUG M7TPT -12 (x4)
223030 -13 1942  WA9SUG 9A3MRN -16 (x5)
123930  -7 1488  WA9SUG F1NQP -15 (x4)
130145  -4 2034  WA9SUG OZ1CF JO65 (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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