K3HOC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FN00

Receiver-side FT8 activity involving K3HOC, decoded by SO8OO in southeastern Poland. 66 related FT8 messages, 27 CQ messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-05-23 and 2026-06-04.

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

-11 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-23
Last seen: 2026-06-04 22:08 UTC

Frequent QSO partners observed at SO8OO

Stations K3HOC worked most often, as logged from our receiver:

OE5TXF · Austria PD0IFI · Netherlands K7TCH · United States 7Z1DM · Saudi Arabia DL7KI · Fed. Rep. of Germany W4EIS · United States R7BN · European Russia KE7FZX · United States

Activity Heatmap

Locator transmitted by K3HOC

Approximate centre of FN00, decoded 2026-06-05 00:06 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	K3HOC S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-05 00:07	20m	- / -	WD4CNO	+2 / -	2	Partial capture
06-05 00:05	20m	-4 / +8	PD0IFI	+13 / -	5	✓ Closing observed
06-05 00:03	20m	-14 / -	KB4VSP	- / -14	3	Partial capture
06-05 00:03	20m	- / -4	F1PBZ	+2 / -	4	Partial capture
06-04 23:58	20m	-12 / -	K7TCH	- / -19	2	✓ Closing fragment
06-04 23:52	20m	-10 / +4	PD0IFI	+2 / -11	4	Partial capture
06-04 23:52	20m	-12 / -	DL7KI	- / -16	2	✓ Closing fragment
06-04 23:52	20m	- / -	EA4HTI	-4 / -	2	Partial capture
05-29 00:50	40m	- / +10	OE5TXF	-20 / -	7	✓ Closing fragment
05-29 00:27	20m	-21 / -21	7Z1DM	-9 / -2	3	✓ Full exchange observed
05-29 00:23	20m	-17 / -13	R7BN	-17 / -12	8	✓ Full exchange observed
05-29 00:17	20m	-15 / -	KG4GSY	- / -17	2	Partial capture
05-29 00:15	20m	-16 / -	KE7FZX	- / -7	2	✓ Closing fragment
05-29 00:02	20m	- / -3	SV5BYP	-19 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
000315  -5 2823  K3HOC F1PBZ -04
000330 -15 2206  KB4VSP K3HOC -14
000345  +7 2823  K3HOC F1PBZ -04
000400 -12 2207  KB4VSP K3HOC -14
000415  +0 2823  K3HOC F1PBZ -04
000430 -14 2206  KB4VSP K3HOC -14
000445  +5 2823  K3HOC F1PBZ -04
000545 +18 2956  K3HOC PD0IFI JO32
000600  -7 2633  CQ K3HOC FN00
000615 +15 2956  K3HOC PD0IFI JO32 (x2)
000700  -4 2634  PD0IFI K3HOC RR73
000715 +11 2956  K3HOC PD0IFI 73
000745  +1 2633  K3HOC WD4CNO EL87 (x2)

40m

UTC    dB Audio  Message
005030 -21 1406  K3HOC ON4MAP JO20
005030 -18 1852  K3HOC OE5TXF JN78 (x7)
005700 -13 1791  K3HOC K1JAK FN53 (x2)

Decoder S/N history by band

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