K5LJC — 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 Most frequent locator attributed to this token: EL29

Receiver-side FT8 activity involving K5LJC, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-06-19.

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 4 FT8 messages attributed to K5LJC as the transmitting token by decoded message structure across 2 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 · 4

First attributed message: 2026-06-16
Last attributed message: 2026-06-19 03:06 UTC

Observed FT8 message patterns

Attributed sample: 4 messages
Active dates: 2 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 K5LJC in decoded directed-looking exchanges:

8Z1IT · Saudi Arabia 9K2GR · Kuwait K1XHX · United States MD0CCE · Isle of Man OZ1BUR · Denmark RA6MQ · European Russia RX3ASQ · European Russia UN7LAN · Kazakhstan EA1CLT · Spain EA3JW · Spain ER3PM · Moldova ES2AJ · Estonia

Most frequent locator attributed to K5LJC

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: EL29 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 9,213 km (approx.)
Last such locator decoded: 2026-06-19 02:08 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	K5LJC S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-20 03:11	40m	- / -	ON8WR	-7 / -	3	Partial capture
10-18 05:10	80m	- / -	F4CTJ	+4 / -	2	Partial capture
10-18 05:08	80m	- / -17	DL1RWN	+19 / -	2	Partial capture
10-18 05:08	80m	- / -24	DL2VEL	+2 / -	3	✓ Closing fragment
10-18 05:05	80m	- / -15	9A5E	+13 / -	5	✓ Closing fragment
10-18 04:16	40m	- / -13	S55A	-5 / -	3	✓ Closing fragment
10-16 02:52	40m	- / -18	EA3JW	-15 / -	2	✓ Closing fragment
10-11 01:27	40m	- / -17	EA1CLT	-6 / -	2	✓ Closing fragment
10-02 02:46	40m	- / -11	EA1CUB	-12 / -	7	Partial capture
09-26 02:54	60m	- / -20	F1PBZ	+2 / -	3	Partial capture
09-26 02:53	60m	- / -	F5MYK	-7 / -	2	Partial capture
09-22 00:46	40m	- / -8	KE4YOG	-18 / -	2	Partial capture
09-21 03:11	40m	- / -23	HZ1TT	-8 / -	4	✓ Closing fragment
09-20 02:25	40m	- / -24	HZ1TT	-10 / -	2	Partial capture
09-20 00:30	40m	- / -22	ER3PM	-15 / -	2	✓ Closing fragment
09-19 02:34	60m	- / -16	AC2PB	-14 / -	2	Partial capture
09-15 01:57	40m	- / -14	M0UTD	0 / -	3	✓ Closing fragment
09-13 01:28	40m	- / -14	EH1SDC	-4 / -	3	Partial capture
09-12 01:49	40m	- / -25	HZ1TT	-5 / -	3	Partial capture
09-09 02:45	40m	- / -10	K5ZD	-13 / -	2	Partial capture
09-08 02:16	40m	- / -19	LZ7VV	0 / -	2	Partial capture
09-08 00:43	40m	- / -12	J38LD	-20 / -	2	✓ Closing fragment
09-06 03:32	40m	- / -19	OU7M/P	+2 / -	2	Partial capture
09-05 03:36	40m	- / -10	F1DXP	+2 / -	2	✓ Closing fragment
09-02 00:33	40m	- / -	G5TV	-7 / -	2	Partial capture
08-28 03:56	20m	- / -	RX3ASQ	-18 / -	4	✓ Closing fragment
08-28 03:47	20m	- / -14	RX3ASQ	-18 / -	10	✓ Closing fragment
08-28 03:33	40m	- / -21	UT7UJ	+8 / -	5	Partial capture
08-28 03:28	40m	- / -15	ES2AJ	+5 / -	2	Partial capture
08-28 02:33	20m	- / -15	UN7LAN	-17 / -	3	✓ Closing fragment
08-27 02:18	20m	- / -14	OH1IN	-16 / -	2	Partial capture
08-21 04:03	20m	- / -9	RA6MQ	-13 / -	2	✓ Closing fragment
08-21 03:46	40m	- / -19	IV3GOW	-8 / -	13	Partial capture
08-21 02:44	40m	- / -15	UT7UJ	-15 / -	4	Partial capture
08-20 23:31	20m	- / -21	9K2GR	+3 / -	3	✓ Closing fragment
08-16 03:05	60m	- / -	F5MYK	-6 / -	2	Partial capture
08-12 03:44	40m	- / -16	DJ2KP	-22 / -	2	Partial capture
08-12 00:27	20m	- / -15	OZ1BUR	-8 / -	2	✓ Closing fragment
08-08 03:22	60m	- / -	ON8BB	-1 / -	3	Partial capture
08-08 01:24	60m	- / -	ON8BB	0 / -	7	Partial capture
08-05 03:49	40m	- / -16	PA1PXL	-17 / -	5	Partial capture
07-30 23:01	20m	- / -10	MD0CCE	-11 / -	2	✓ Closing fragment
07-29 03:41	40m	- / -17	DL9KM	-12 / -	13	Partial capture
07-29 02:50	40m	- / -	F1IQH	-16 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
012815  -8 1955  K5LJC EA1CLT RR73
012845  -8  676  K5LJC SV5BYP KM46
015500 -15 2319  K5LJC PQ5TA -18
025245 -14  924  K5LJC EA3JW -18 (x2)
035445 -19 1833  K5LJC EA1HVS IN73
041615  -6  683  K5LJC S55A -13 (x3)
031100 -11 2245  K5LJC ON8WR JO11 (x3)
031645  -1  364  K5LJC F4MXT/P -22
032500  -4 1238  K5LJC I0LYO -19 (x2)

80m

UTC    dB Audio  Message
050545 +16 2134  K5LJC 9A5E JN75 (x5)
050845  +3 1585  K5LJC DL2VEL -24
050845 +18 2762  K5LJC DL1RWN -17
050915  +1 1585  K5LJC DL2VEL -24
050915 +20 2769  K5LJC DL1RWN -17
050945  +1 1585  K5LJC DL2VEL RR73
051015  +3 1039  K5LJC F4CTJ JN09 (x2)

60m

UTC    dB Audio  Message
012745  +1 2532  K5LJC ON8BB JO21 (x5)
030515  -3 2490  K5LJC F5MYK IN97 (x2)
023445 -13 2362  K5LJC AC2PB FN20 (x2)
025345  -8 2333  K5LJC F5MYK IN97 (x2)
025445  -1 2581  K5LJC F1PBZ -20 (x3)
024730  -7 2446  K5LJC F5MYK IN97

20m

UTC    dB Audio  Message
031015 -19  679  K5LJC F1PBZ -16
034745 -18 1778  K5LJC RX3ASQ -14 (x14)

CW

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

Explore CW reception at SO8OO

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