W9TST — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving W9TST, decoded by SO8OO in southeastern Poland. 42 related FT8 messages, observed on 40m, 20m, across 2 UTC dates. Heard between 2026-08-15 and 2026-08-21.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

Related messages

CQ messages

UTC dates heard

-4 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-08-15
Last seen: 2026-08-21 21:14 UTC

Frequent QSO partners observed at SO8OO

Stations W9TST worked most often, as logged from our receiver:

IU5HIU · Italy 9K2GR · Kuwait A71UN · Qatar MI7XHT · Northern Ireland LZ1VVD · Bulgaria IK2WSA · Italy DK7ZT · Fed. Rep. of Germany DL3MIB · Fed. Rep. of Germany SV5BYP · Dodecanese

Activity Heatmap

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	W9TST S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 23:13	20m	- / -	PD0RCQ	-12 / -	2	Partial capture
08-21 23:00	20m	- / -16	DL3MIB	+13 / -	7	✓ Closing fragment
08-21 22:58	20m	- / -10	IK2WSA	-7 / -	3	✓ Closing fragment
08-21 22:13	20m	- / -14	IU5HIU	+3 / -	2	✓ Closing fragment
08-21 22:10	20m	- / -7	DK7ZT	-7 / -	4	✓ Closing fragment
08-21 22:03	20m	- / -13	SV5BYP	-17 / -	2	✓ Closing fragment
08-21 21:59	20m	- / -15	I0XNH	0 / -	4	Partial capture
08-21 21:52	20m	- / -15	9K2GR	+6 / -	2	✓ Closing fragment
08-21 21:47	20m	- / -16	A71UN	-2 / -	4	✓ Closing fragment
08-16 02:23	40m	- / -16	EA5HM	-16 / -	2	Partial capture
08-16 02:03	40m	- / -11	LZ1VVD	-15 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
225845  -4 1032  W9TST IK2WSA JN45 (x3)
225945  -8  899  W9TST EA3IDY JN01
230045  +6 1107  W9TST DL3MIB JN57 (x7)
230745  -6 1662  W9TST HB9TIH JN36
231315 -10 1032  W9TST PD0RCQ JO21 (x2)
231415 -20 1828  W9TST YO4NF -16

40m

UTC    dB Audio  Message
014015 -12 1209  W9TST GB64MOD -15
020300 -19 1818  W9TST LZ1VVD KN12 (x3)
022330 -15  942  W9TST EA5HM IM99 (x2)
022900 -23 1394  W9TST EA1IOK R-14
023230  -9  591  W9TST MI7XHT 73

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.