CO2XK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Cuba

Receiver-side FT8 activity involving CO2XK, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, 6 CQ messages, observed on 20m, across 6 UTC dates. Heard between 2026-06-01 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

-9 dB

Mean decoder S/N

Bands

20m

First seen: 2026-06-01
Last seen: 2026-06-27 21:50 UTC

Frequent QSO partners observed at SO8OO

Stations CO2XK worked most often, as logged from our receiver:

DF1OLS · Fed. Rep. of Germany KC8KCM · United States KC2QJB · United States EA5W · Spain KP3IV · Puerto Rico UW8SM · Ukraine N0QX · United States SP5EXA · Poland

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	CO2XK S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-27 23:47	20m	- / -11	EA5W	-5 / -	6	✓ Closing fragment
06-23 01:42	20m	- / -15	K1EDG	-20 / -	2	Partial capture
06-23 01:16	20m	- / -24	WA3JWP	-7 / -	8	Partial capture
06-23 00:43	20m	- / +5	VO1AW	-10 / -	2	Partial capture
06-17 21:46	20m	- / -20	DF1OLS	-11 / -	4	✓ Closing fragment
06-17 21:40	20m	- / -	EA4HGI	-21 / -	2	Partial capture
06-17 21:38	20m	- / -	YO3GCL	-1 / -	2	Partial capture
06-02 00:58	20m	- / -24	N0QX	-17 / -	4	✓ Closing fragment
06-02 00:09	20m	- / -13	KC2QJB	-8 / -	2	✓ Closing fragment
06-01 23:59	20m	- / -18	G3TKT	-11 / -	3	Partial capture
06-01 23:36	20m	- / -7	KC8KCM	-9 / -	2	✓ Closing fragment
06-01 23:24	20m	- / -5	KP3IV	-12 / -	4	✓ Closing fragment
06-01 23:17	20m	- / -9	SP5EXA	-3 / -	4	✓ Closing fragment
06-01 23:11	20m	- / -	EB7BVL	-8 / -	5	Partial capture
06-01 22:51	20m	- / -13	SP5EXA	-10 / -	4	Partial capture
06-01 22:37	20m	- / -17	A71XX	-1 / -	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
011645  -7 2615  CO2XK WA3JWP FN21 (x7)
014245 -20 1429  CO2XK K1EDG R-15 (x2)
234745  -6 1335  CO2XK EA5W IM97 (x6)

Decoder S/N history by band

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