KG5RJ — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KG5RJ, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-23.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 3 FT8 messages attributed to KG5RJ as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

20m · 3

First attributed message: 2026-08-23
Last attributed message: 2026-08-23 01:24 UTC

Observed FT8 message patterns

Attributed sample: 3 messages
Active dates: 1 UTC dates
S/N summary: Too few decodes
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with KG5RJ in decoded directed-looking exchanges:

9K2MP · Kuwait HA1BF · Hungary K4CAE · United States N0SNO · United States RA6FC · European Russia SV5BYP · Dodecanese RL9LR · Asiatic Russia VP2MCV · Montserrat

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	KG5RJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-07 02:47	40m	- / -	F8MRQ	-12 / -	3	Partial capture
11-07 02:47	40m	- / -	VP2MCV	-5 / -	2	✓ Closing fragment
10-03 02:28	40m	- / -	G3TKT	-4 / -	3	Partial capture
10-03 02:27	40m	- / -18	RL9LR	-6 / -	2	✓ Closing fragment
09-14 02:14	40m	- / -	IW9FRA	-12 / -	3	Partial capture
09-14 02:10	40m	- / -	IW9FRA	-9 / -	4	Partial capture
08-24 00:28	40m	- / -17	MI7XHT	-16 / -	2	Partial capture
08-24 00:19	40m	- / -	EA3AAY	-16 / -	2	Partial capture
08-23 01:23	20m	-17 / -	N0SNO	- / -4	3	✓ Closing fragment
08-23 01:21	20m	- / -11	9K2MP	+6 / -	3	✓ Closing fragment
08-23 01:18	20m	- / -4	K4CAE	-4 / -	2	✓ Closing fragment
08-21 22:09	20m	- / -9	SV5BYP	-9 / -	2	✓ Closing fragment
08-17 01:01	20m	- / -17	RA6FC	-9 / -	3	✓ Closing fragment
08-12 01:16	20m	- / -15	HA1BF	-12 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
021445  -7 1295  KG5RJ IW9FRA JM68 (x2)
022700  -4  401  KG5RJ RL9LR -18 (x2)
022800  -2  402  KG5RJ G3TKT IO92 (x3)
005700 -19 1336  KG5RJ DK8HC/P -07
015545 -15 1600  KG5RJ SV5BYP KM46
024330  -4  471  KG5RJ VP2MCV -21 (x3)
024730  -6 1841  KG5RJ F8MRQ JN17 (x3)

20m

UTC    dB Audio  Message
011630  -8 1497  KG5RJ HA1BF RR73
151645 -19 1417  KG5RJ F8FUA -05
010145 -10 1014  KG5RJ RA6FC -17 (x3)
220930  -7 1901  KG5RJ SV5BYP -09 (x2)
011845  -5 1078  KG5RJ K4CAE -04 (x2)
012100  +8 1080  KG5RJ 9K2MP -11 (x3)
012315 -18  664  N0SNO KG5RJ R-04 (x3)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee