N4RNJ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving N4RNJ, decoded by SO8OO in southeastern Poland. 41 related FT8 messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-07-05 and 2026-08-22.

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 40m

First seen: 2026-07-05
Last seen: 2026-08-22 17:55 UTC

Frequent QSO partners observed at SO8OO

Stations N4RNJ worked most often, as logged from our receiver:

RT3K · European Russia US2YW · Ukraine EA1IOK · Spain V31MA · Belize LZ1ZF · Bulgaria ON4CBK · Belgium 9K2YM · Kuwait 8Q7PR · Maldives F5RRS · France VE3GLN · Canada HZ1TT · Saudi Arabia 5B4AMX · Cyprus

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	N4RNJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 19:54	20m	- / -12	VE3GLN	0 / -	2	✓ Closing fragment
08-16 23:54	20m	- / -20	PI4DX	-16 / -	2	✓ Closing fragment
08-16 03:35	40m	- / -13	MI7XHT	-20 / -	2	Partial capture
08-15 03:18	20m	- / -15	5B4AMX	-10 / -	2	✓ Closing fragment
07-30 22:58	20m	- / -2	ON4CBK	0 / -	2	✓ Closing fragment
07-20 05:19	20m	- / -17	F5RRS	-1 / -	3	✓ Closing fragment
07-20 01:46	20m	- / -18	HZ1TT	-13 / -	3	✓ Closing fragment
07-12 00:34	20m	- / -16	9K2YM	+2 / -	2	✓ Closing fragment
07-12 00:22	20m	- / -2	RT3K	-16 / -	2	✓ Closing fragment
07-09 23:39	20m	- / -11	EA1IOK	-8 / -	4	✓ Closing fragment
07-09 22:08	20m	- / -9	V31MA	-13 / -	2	✓ Closing fragment
07-08 23:09	20m	- / -	EA1IOK	-10 / -	2	Partial capture
07-05 22:52	20m	- / -16	US2YW	-4 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
023930  -4  548  N4RNJ CR7BRV -17
030045  -7 2455  N4RNJ RN3OG RR73
051945  +1 1950  N4RNJ F5RRS JN36 (x3)
024615 -13  659  N4RNJ TA7I -17
225845  -2 2797  N4RNJ ON4CBK -02 (x2)
013300 -18 1291  N4RNJ 8Q7PR 73
031830 -12 1778  N4RNJ 5B4AMX -15 (x2)
235430 -16 1061  N4RNJ PI4DX -20 (x2)
195430  -2 2405  N4RNJ VE3GLN R-12 (x2)

40m

UTC    dB Audio  Message
033530 -20 2039  N4RNJ MI7XHT IO64 (x2)

Decoder S/N history by band

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