KO4NRT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KO4NRT, decoded by SO8OO in southeastern Poland. 30 related FT8 messages, observed on 80m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

80m 20m 10m

First seen: 2026-05-25
Last seen: 2026-08-23 01:48 UTC

Frequent QSO partners observed at SO8OO

Stations KO4NRT worked most often, as logged from our receiver:

OH2XO · Finland ×2 K3GB · United States KC1WNO · United States RA6MQ · European Russia W4PSK · United States WO3U · United States RA6ZS · European Russia W1MK · United States CR2WWA · Azores N4MC · United States

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	KO4NRT S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 03:47	20m	- / -20	RA6MQ	-7 / -	3	✓ Closing fragment
08-23 03:20	20m	- / -15	RA6ZS	-6 / -	2	✓ Closing fragment
08-21 22:59	20m	- / -23	VE9JMC	-16 / -	2	Partial capture
08-01 01:22	80m	- / -10	W1MK	-8 / -	2	✓ Closing fragment
07-31 01:31	80m	- / -17	N4MC	-12 / -	2	✓ Closing fragment
07-31 00:53	80m	- / -10	K3GB	-14 / -	2	✓ Closing fragment
07-14 01:22	20m	- / -4	W4PSK	0 / -	2	✓ Closing fragment
07-04 03:11	80m	- / -10	CR2WWA	-6 / -	2	✓ Closing fragment
06-07 21:36	10m	- / -4	PV8AJ	-18 / -	2	Partial capture
06-05 02:27	20m	- / -14	OH2XO	-4 / -	5	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
023045  -6 2726  KO4NRT OH2XO -20 (x2)
013030  +2 2568  KO4NRT W4PSK -19
042845 -17 2229  KO4NRT EC5M -12
012230  +0 2881  KO4NRT W4PSK -04 (x2)
001300  -9 2788  KO4NRT WO3U RR73
225930 -15 2365  KO4NRT VE9JMC -23 (x2)
011830 -24 1717  KO4NRT KC1WNO RR73
032030  -6  341  KO4NRT RA6ZS -15 (x2)
034700  -5 2040  KO4NRT RA6MQ -20 (x3)

80m

UTC    dB Audio  Message
031100  -4  969  KO4NRT CR2WWA -10 (x2)
005345 -13 1951  KO4NRT K3GB -10 (x2)
013145 -12  703  KO4NRT N4MC -17 (x2)
012200  -5  807  KO4NRT W1MK -10 (x2)

10m

UTC    dB Audio  Message
213600 -18 1462  KO4NRT PV8AJ -04 (x2)

Decoder S/N history by band

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