K4CME — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EL88

Receiver-side FT8 activity involving K4CME, decoded by SO8OO in southeastern Poland. 49 related FT8 messages, observed on 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-05-28 and 2026-08-24.

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

-3 dB

Mean decoder S/N

Bands

80m 40m 20m

First seen: 2026-05-28
Last seen: 2026-08-24 01:48 UTC

Frequent QSO partners observed at SO8OO

Stations K4CME worked most often, as logged from our receiver:

DL8TV · Fed. Rep. of Germany 7Z1BH · Saudi Arabia RA2FCF · Kaliningrad KF9UG · United States 9K2MP · Kuwait SM5DIC · Sweden RA6FCU · European Russia TA2FE · Asiatic Turkey HZ1TT · Saudi Arabia DL3OCF · Fed. Rep. of Germany TI5RR · Costa Rica WA2HIP · United States

Activity Heatmap

Locator transmitted by K4CME

Approximate centre of EL88, decoded 2026-08-24 03:44 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	K4CME S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 03:44	40m	-20 / -13	TA2FE	+2 / -	3	✓ Closing observed
08-24 03:41	40m	-20 / -11	R2EC	+5 / -11	4	✓ Full exchange observed
08-24 03:40	40m	-19 / -7	DL3OCF	-8 / -8	4	✓ Full exchange observed
08-24 03:39	40m	-20 / -	TI5RR	- / +1	2	✓ Closing fragment
08-24 03:37	40m	-19 / -8	WA2HIP	-15 / +3	5	✓ Full exchange observed
08-24 03:23	80m	- / -18	SM5DIC	-5 / -	5	✓ Closing fragment
08-24 03:15	40m	-16 / -	F8BJK/P	- / -16	2	Partial capture
08-24 03:15	40m	- / -	IZ7NLJ	+5 / -	3	Partial capture
08-24 03:11	40m	- / -15	KF9UG	-14 / -	2	✓ Closing fragment
08-24 03:04	40m	- / -8	DL8TV	-9 / -	3	✓ Closing fragment
08-24 03:00	40m	-18 / -3	CT7AUT	-9 / -	4	Partial capture
08-24 02:59	40m	-20 / -	RA2FCF	- / -4	2	✓ Closing fragment
08-23 02:27	40m	- / -16	RA6FCU	-1 / -	2	✓ Closing fragment
07-15 03:07	40m	- / -5	IQ4JO	-7 / -	2	Partial capture
06-08 00:28	20m	- / -14	7Z1BH	-11 / -	3	✓ Closing fragment
05-31 01:46	20m	- / -10	9K2MP	+3 / -	11	✓ Closing fragment
05-28 03:21	20m	- / -13	HZ1TT	+7 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
033815 -19 1980  WA2HIP K4CME 73
033915 -18 1980  TI5RR K4CME R+01 (x2)
034000 -10  374  K4CME DL3OCF -07
034015 -19 1980  DL3OCF K4CME R-08
034030  -5  374  K4CME DL3OCF RR73
034045 -19 1980  DL3OCF K4CME 73
034115 -20 1980  R2EC K4CME EL88
034130  +4 2522  K4CME R2EC -11
034145 -19 1980  R2EC K4CME R-11
034200  +6 2522  K4CME R2EC RR73
034415 -20 1980  TA2FE K4CME EL88
034500  +1 1433  K4CME TA2FE -13 (x2)
034830 -19 1947  K4CME YO4GIY -15

80m

UTC    dB Audio  Message
032300 -10 1130  K4CME SM5DIC JO89 (x5)

20m

UTC    dB Audio  Message
014630  +5 1079  K4CME 9K2MP -10 (x10)
002800 -13 1983  K4CME 7Z1BH -14 (x3)
004115 -14 1984  Z62NS K4CME EL88 (x2)

Decoder S/N history by band

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