KC3DW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM19

Receiver-side FT8 activity involving KC3DW, decoded by SO8OO in southeastern Poland. 22 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-04-24 and 2026-06-27.

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

-13 dB

Mean decoder S/N

Bands

20m

First seen: 2026-04-24
Last seen: 2026-06-27 04:23 UTC

Frequent QSO partners observed at SO8OO

Stations KC3DW worked most often, as logged from our receiver:

IK4TVP · Italy KJ7EP · United States F5PBG · France F4LRB · France HG8LXL · Hungary TN8GD · Republic of the Congo K0FJ · United States

Locator transmitted by KC3DW

Approximate centre of FM19, decoded 2026-06-16 23:57 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	KC3DW S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-23 06:19	20m	- / -15	DK7ZT	-20 / -	2	Partial capture
06-23 06:16	20m	- / -11	F5PBG	-14 / -	5	✓ Closing fragment
06-23 06:05	20m	- / -14	IZ8EYN	-16 / -	4	Partial capture
06-23 06:03	20m	- / -11	F4LRB	-22 / -	2	✓ Closing fragment
06-16 23:48	20m	-8 / -	W7GTF	- / -20	5	Partial capture
06-16 23:46	20m	-10 / -	K5WRE	- / -	2	Partial capture
06-16 23:40	20m	-11 / -	UR4QWW	- / -11	2	Partial capture
06-16 23:34	20m	-15 / -	K0FJ	- / -	6	✓ Closing fragment
06-16 23:18	20m	-18 / -15	TN8GD	+6 / -23	4	✓ Full exchange observed
06-16 23:17	20m	-16 / -	HB9TIH	- / -10	2	Partial capture
06-16 23:13	20m	-16 / -	HG8LXL	-19 / -12	3	✓ Closing observed
06-16 23:10	20m	-17 / -	KJ7EP	- / 0	4	✓ Closing fragment
06-16 23:08	20m	-15 / -	A61EK	- / -	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
235700  -7 2388  K5WRE KC3DW FM19
060300 -20 1575  KC3DW F4LRB -11 (x2)
060530 -16 1464  KC3DW IZ8EYN -14 (x4)
061600 -17 1526  KC3DW F5PBG IN78 (x5)
061900 -20 1912  KC3DW DK7ZT -15 (x2)
062330 -15 1469  KC3DW LZ2VQ -15

Decoder S/N history by band

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