K1MCO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EL98

Receiver-side FT8 activity involving K1MCO, decoded by SO8OO in southeastern Poland. 199 related FT8 messages, 15 CQ messages, observed on 60m, 40m, 20m, across 25 UTC dates. Heard between 2026-05-11 and 2026-08-08.

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

199

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

20m 40m 60m

First seen: 2026-05-11
Last seen: 2026-08-08 19:36 UTC

Frequent QSO partners observed at SO8OO

Stations K1MCO worked most often, as logged from our receiver:

IZ4EFV · Italy IK4LZH · Italy UT7UJ · Ukraine KD0QPC · United States UT2AU · Ukraine SV1BLD · Greece DK7UY · Fed. Rep. of Germany GB6DD · England VE9CF · Canada F6EQZ · France R5AV · European Russia R1AP · European Russia

Activity Heatmap

Locator transmitted by K1MCO

Approximate centre of EL98, decoded 2026-07-31 23:24 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	K1MCO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-04 23:56	20m	- / -10	IK4LZH	-6 / -	2	✓ Closing fragment
08-04 22:39	20m	- / -	DL1R	+1 / -	7	Partial capture
08-01 02:46	40m	- / -17	R1AP	-10 / -	2	✓ Closing fragment
08-01 02:41	40m	- / -	DL4ZIP	-17 / -	6	Partial capture
08-01 02:37	40m	- / -	R3XBS	-10 / -	4	Partial capture
08-01 02:35	40m	- / -20	SV1BLD	-5 / -	2	✓ Closing fragment
08-01 02:32	40m	- / -	DL4ZIP	-15 / -	5	Partial capture
07-18 02:43	40m	- / -6	UT7UJ	-4 / -	2	✓ Closing fragment
07-10 23:38	20m	- / -	V31MA	-12 / -	4	Partial capture
07-07 01:34	20m	- / -	DL1R	+8 / -	7	Partial capture
07-07 01:06	20m	- / -	DF4TC	-16 / -	4	Partial capture
07-03 01:28	40m	- / -	UA6LIK	-6 / -	3	Partial capture
06-30 00:17	20m	- / -	DL1R	-2 / -	7	Partial capture
06-22 02:36	20m	- / -13	UT2AU	-5 / -	3	✓ Closing fragment
06-17 01:40	20m	- / -8	N8DH	-8 / -	7	Partial capture
06-17 01:29	20m	- / -15	N8DH	-6 / -	14	Partial capture
06-14 00:59	20m	- / -7	IK4LZH	-2 / -	2	Partial capture
06-10 23:45	20m	-22 / -	KD0QPC	- / -5	2	✓ Closing fragment
06-10 23:39	20m	- / -19	R5AV	0 / -	2	✓ Closing fragment
06-10 23:23	20m	- / -20	R5AV	-4 / -	3	Partial capture
06-10 23:10	20m	- / -	PD1HPB	-24 / -	2	Partial capture
06-10 22:57	20m	- / -15	VE9CF	-8 / -	2	✓ Closing fragment
06-10 22:55	20m	- / -18	R5AV	+2 / -	2	Partial capture
06-10 22:46	20m	- / -	F4FLF	-16 / -	3	Partial capture
06-06 07:50	20m	- / -	DH9DR	-11 / -	2	Partial capture
06-06 07:46	20m	- / -	DH9DR	-8 / -	3	Partial capture
06-06 07:45	20m	- / -	F5SZB	-6 / -	2	Partial capture
06-06 02:18	60m	- / -20	EA6LU	-9 / -	3	Partial capture
06-06 02:13	60m	- / -13	4X5MZ	-5 / -	3	✓ Closing fragment
06-06 01:36	60m	- / -13	GB6DD	-11 / -	3	✓ Closing fragment
06-06 01:31	60m	- / -17	F6EQZ	-9 / -	3	✓ Closing fragment
06-06 01:11	60m	- / -	EB1LA	-15 / -	4	Partial capture
06-06 01:08	60m	- / -16	9A5VS	-8 / -	3	Partial capture
06-06 01:08	60m	- / -	4X5MZ	-6 / -	2	Partial capture
06-06 01:07	60m	- / -13	DK7UY	+2 / -	3	✓ Closing fragment
06-06 00:58	40m	- / -	M7EYP	-1 / -	3	Partial capture
06-06 00:56	40m	- / -21	IZ4EFV	-15 / -	3	✓ Closing fragment
06-06 00:50	40m	- / -10	M0SLI	-3 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
233915 -10 2418  K1MCO V31MA EK57 (x2)
113545 -20 1757  K1MCO RA5BC -21
011130 -24 1574  K1MCO RA3RDN LO02
232415 -20 1546  CQ K1MCO EL98                         a1
223900  -4 2671  K1MCO DL1R JN58 (x7)
235615  -7  463  K1MCO IK4LZH R-10 (x2)
213645 -24 1962  K1MCO F4MUD -18

40m

UTC    dB Audio  Message
023430 -15 1387  K1MCO DL4ZIP JO42
023530  -5 2550  K1MCO SV1BLD R-20 (x2)
023730  -8 1204  K1MCO R3XBS KO74 (x4)
024130 -16 1866  K1MCO DL4ZIP JO42 (x6)
024630 -10  526  K1MCO R1AP -17 (x2)

60m

UTC    dB Audio  Message
011145 -14 1253  K1MCO EB1LA IN73 (x3)
013145  -7 1721  K1MCO F6EQZ JN19 (x3)
013615 -15  928  K1MCO GB6DD -13 (x3)
021315  -5 1030  K1MCO 4X5MZ KM71 (x3)
021845 -10 1415  K1MCO EA6LU JM19 (x3)

Decoder S/N history by band

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