KM4CKD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM08

Receiver-side FT8 activity involving KM4CKD, decoded by SO8OO in southeastern Poland. 25 related FT8 messages, observed on 20m, across 5 UTC dates. Heard between 2026-06-25 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

-10 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-25
Last seen: 2026-08-21 18:58 UTC

Frequent QSO partners observed at SO8OO

Stations KM4CKD worked most often, as logged from our receiver:

A61QQ · United Arab Emirates R5AJ · European Russia EC3A · Spain UT7UJ · Ukraine HB9TIH · Switzerland R7BN · European Russia

Activity Heatmap

Locator transmitted by KM4CKD

Approximate centre of FM08, decoded 2026-08-21 20:54 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	KM4CKD S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 20:56	20m	- / -11	DK7ZT	+2 / -	3	Partial capture
08-21 20:54	20m	-18 / -	R5AJ	-6 / -	2	✓ Closing observed
08-09 23:58	20m	- / -14	A61QQ	-9 / -	2	✓ Closing fragment
07-19 00:45	20m	- / -	R2AL	-9 / -	3	Partial capture
07-19 00:16	20m	- / -13	HB9TIH	-19 / -	5	✓ Closing fragment
07-19 00:06	20m	- / -	UT7UJ	+8 / -	2	✓ Closing fragment
07-17 01:50	20m	- / -15	R7BN	-14 / -	2	✓ Closing fragment
06-25 23:07	20m	- / -15	EC3A	-16 / -	2	✓ Closing fragment
06-25 22:53	20m	- / -16	EC3A	-16 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
001700 -19 2221  KM4CKD HB9TIH JN36 (x4)
003945 -11 2187  KM4CKD YO4NF -13
004545  -9 1433  KM4CKD R2AL KO85 (x3)
235830  -9  558  KM4CKD A61QQ -14 (x2)
205445 -18 2510  R5AJ KM4CKD FM08
205530  -6 2510  KM4CKD R5AJ RR73
205600  +1 2510  KM4CKD DK7ZT -11 (x3)

Decoder S/N history by band

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