W9AFJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving W9AFJ, decoded by SO8OO in southeastern Poland. 72 related FT8 messages, 1 CQ messages, observed on 20m, across 11 UTC dates. Heard between 2026-05-28 and 2026-08-15.

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

-5 dB

Mean decoder S/N

Bands

20m

First seen: 2026-05-28
Last seen: 2026-08-15 18:04 UTC

Frequent QSO partners observed at SO8OO

Stations W9AFJ worked most often, as logged from our receiver:

UT5ZC · Ukraine LZ1KU · Bulgaria CO8LY · Cuba D2UY · Angola JH3CUL · Japan HG8LXL · Hungary EA5D · Spain 7X5CY · Algeria RK4FF · European Russia LA1SDX · Norway

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	W9AFJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-23 02:17	20m	- / -11	LZ1KU	-7 / -	3	✓ Closing fragment
07-02 14:08	20m	- / -	DF3IS	-12 / -	3	Partial capture
06-17 00:36	20m	- / -20	CO8LY	0 / -	2	✓ Closing fragment
06-17 00:20	20m	- / -7	KY4PH	-18 / -	2	Partial capture
06-05 03:17	20m	-20 / -	VE7UBA	- / +6	2	Partial capture
06-05 03:15	20m	- / -11	EA5D	+4 / -	2	✓ Closing fragment
06-05 03:07	20m	- / -	PD9OH	-12 / -	2	Partial capture
06-05 02:53	20m	- / -	UA9FGJ	-3 / -	2	Partial capture
06-05 02:51	20m	-16 / -17	UT5ZC	+2 / -4	5	✓ Full exchange observed
06-05 02:31	20m	-9 / -	4Z5PT	- / -13	3	Partial capture
06-05 02:23	20m	- / -	R3KFA	-9 / -	2	Partial capture
06-04 01:09	20m	- / -16	RI0SP	+6 / -	2	Partial capture
06-04 00:55	20m	- / -15	PD1HPB	-12 / -	16	Partial capture
06-04 00:48	20m	- / -	S52D	+22 / -	4	Partial capture
06-04 00:33	20m	- / -21	IK4TVP	-1 / -	5	Partial capture
06-04 00:14	20m	- / -23	HZ1TT	+6 / -	2	Partial capture
06-03 23:58	20m	- / -14	HG8LXL	+3 / -	5	✓ Closing fragment
06-03 00:22	20m	- / -	KO4JKO	-19 / -	3	Partial capture
05-29 01:34	20m	- / -16	D2UY	0 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
000400  -9 2574  W9AFJ W4GY R+05
002030 -17 1620  W9AFJ KY4PH R-07 (x2)
003530  -4 2772  W9AFJ RK4FF RR73
003630  +1  493  W9AFJ CO8LY -20 (x2)
235100 -11  469  W9AFJ 7X5CY RR73
140830  -9 2629  W9AFJ DF3IS JN49 (x3)
021730  -2 1728  W9AFJ LZ1KU -11 (x3)
204900 -16 2444  W9AFJ OK2CNI -10
200430  -3 2372  W9AFJ LA1SDX RR73

Decoder S/N history by band

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