KE4ZXY — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EM86

Receiver-side FT8 activity involving KE4ZXY, decoded by SO8OO in southeastern Poland. 33 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-12 and 2026-08-23.

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

-1 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-12
Last seen: 2026-08-23 20:42 UTC

Frequent QSO partners observed at SO8OO

Stations KE4ZXY worked most often, as logged from our receiver:

EC3A · Spain ×2 UR5EDX · Ukraine YO4NF · Romania 9Y4C · Trinidad & Tobago 4Z5PG · Israel HB9TIH · Switzerland G4DBW · England SV5BYP · Dodecanese

Activity Heatmap

Locator transmitted by KE4ZXY

Approximate centre of EM86, decoded 2026-08-23 22:34 UTC. A transmitted locator is not proof of the operator's permanent location.

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	KE4ZXY S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 22:41	20m	-13 / -8	9Y4C	-4 / -11	4	✓ Full exchange observed
08-23 22:40	20m	- / -6	IK8NRQ	-12 / -	2	Partial capture
08-23 22:32	20m	-17 / -15	4Z5PG	+4 / -	4	✓ Closing observed
08-23 22:19	20m	-18 / -	4L7T	- / -	2	Partial capture
08-23 22:16	20m	-21 / -	VE9HEM	- / -	2	Partial capture
08-23 22:11	20m	- / -10	SV5BYP	-4 / -	2	✓ Closing fragment
08-23 22:04	20m	-19 / -	HB9TIH	-9 / -	2	✓ Closing observed
08-23 21:58	20m	-18 / -9	EC3A	-4 / -	5	✓ Closing observed
08-23 21:57	20m	-19 / -	VE6CV	- / -	2	Partial capture
08-23 21:45	20m	- / -15	YO4NF	+8 / -	4	✓ Closing fragment
08-12 22:22	20m	- / 0	SV5BYP	-18 / -	4	Partial capture
06-12 20:43	20m	- / -17	G4DBW	+3 / -	3	✓ Closing fragment
06-12 20:13	20m	- / -12	UR5EDX	+19 / -	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
221915 -17 2131  4L7T KE4ZXY EM86 (x2)
222230 -22 2403  F4GHN KE4ZXY EM86
222700 -16 2384  VE6CV KE4ZXY EM86
223230 -17 2384  4Z5PG KE4ZXY EM86
223400 -16 2384  8P6GE KE4ZXY EM86
223415  +3  866  KE4ZXY 4Z5PG -15 (x3)
224045 -12 2304  KE4ZXY IK8NRQ -06 (x2)
224130  -3 2569  KE4ZXY 9Y4C -08 (x2)
224215 -13 2516  9Y4C KE4ZXY R-11
224230  -5 2568  KE4ZXY 9Y4C RR73

Decoder S/N history by band

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