EA5JLX — 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: Spain Most frequent locator attributed to this token: IM99

Receiver-side FT8 activity involving EA5JLX, decoded by SO8OO in southeastern Poland. 187 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 22 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-06.

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 187 FT8 messages attributed to EA5JLX as the transmitting token by decoded message structure across 22 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (53%), followed by 80 m (20%) and 40 m (18%). Most decodes (88%) fell within the six-hour window 19:00-01:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

187

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

80m · 38 40m · 33 20m · 99 10m · 17

First attributed message: 2026-06-06
Last attributed message: 2026-11-06 00:02 UTC

Observed FT8 message patterns

Attributed sample: 187 messages
Active dates: 22 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -23 to -6 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 100, moderate (-15 to -9 dB) 57, strong (≥ -8 dB) 30.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with EA5JLX in decoded directed-looking exchanges:

EG5DX · Spain EA1FJV · Spain EG1PPE · Spain EX7CQ · Kyrgyzstan IU8RFW · Italy LX1JH · Luxembourg YU6DX · Serbia DL8WEM · Fed. Rep. of Germany E75FM · Bosnia-Herzegovina F5MYK · France G0BLB · England HA3HX · Hungary

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to EA5JLX

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: IM99 · 73 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,129 km (approx.)
Last such locator decoded: 2026-11-06 00:02 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	EA5JLX S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-06 00:08	40m	- / -13	IU8RFW	-12 / -	2	✓ Closing fragment
11-06 00:01	40m	-22 / -	FG5FU	- / -	3	Partial capture
11-02 23:27	40m	-11 / -	YU6DX	- / -5	2	✓ Closing fragment
11-02 23:15	40m	-18 / -	EY7BP	- / -23	2	Partial capture
10-08 00:09	80m	- / -16	UN0GY	-6 / -	2	✓ Closing fragment
10-07 23:47	80m	-18 / -	RX3ASQ	- / -	3	Partial capture
10-06 22:19	80m	-8 / -	TA4SSK	-13 / -25	4	✓ Closing observed
10-06 22:00	40m	-15 / -18	EX7CQ	-16 / -7	3	✓ Full exchange observed
09-29 21:59	60m	- / -	EB5AFK	-2 / -	9	Partial capture
09-29 21:58	60m	- / -	DK3WN	-20 / -	4	Partial capture
09-29 21:57	60m	- / -16	EC3A	-22 / -	2	Partial capture
09-29 21:53	40m	-21 / -	4U1UN	- / -	2	Partial capture
09-18 04:38	80m	- / -12	ON3MOH	-16 / -	4	Partial capture
09-18 04:38	80m	- / -	GW4BCF	-7 / -	3	Partial capture
09-18 04:32	40m	- / -	F1IQH	-8 / -	4	Partial capture
09-17 05:06	80m	- / -17	DO1ID	+1 / -	3	Partial capture
09-17 05:03	80m	-12 / -18	HA3HX	-4 / -	3	✓ Closing observed
09-17 05:03	80m	- / -	DO1FZL	-6 / -	3	Partial capture
09-17 04:57	80m	- / -	DO9UWE	-17 / -	4	Partial capture
09-17 04:53	80m	- / -21	F5MYK	-17 / -	5	✓ Closing fragment
09-17 04:53	80m	- / -14	ON7HM	-17 / -	4	Partial capture
09-17 04:50	80m	- / -	G0BLB	-6 / -	2	Partial capture
09-17 04:50	80m	- / -	ON7HM	-14 / -	2	Partial capture
09-17 04:47	80m	- / -17	DL8WEM	+3 / -	4	✓ Closing fragment
09-17 04:45	80m	- / -18	E75FM	+4 / -	5	✓ Closing fragment
09-17 04:09	60m	- / -20	OE5DML	-2 / -	4	Partial capture
09-15 21:23	40m	- / -15	II8IHBC	-6 / -	2	Partial capture
09-15 21:17	40m	- / -16	II0IHMG	+6 / -	3	Partial capture
09-15 21:13	40m	- / -19	II0IHMG	+2 / -	3	Partial capture
09-02 21:47	40m	-15 / -	BG0HP	- / -	3	Partial capture
09-02 21:46	40m	-14 / -	D2ACE	- / -	2	Partial capture
09-02 21:43	40m	-14 / -	EA1FJV	-16 / -3	3	✓ Closing observed
09-02 21:39	40m	- / -12	EG1PPE	-7 / -	2	✓ Closing fragment
08-15 19:35	20m	-22 / -	BU2FW	- / -18	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
220030 -15 1302  EA5JLX EX7CQ RR73
231145 -15  979  BD8FWI EA5JLX -19
231545 -17 1261  EY7BP EA5JLX R-23 (x2)
232715 -13 1006  YU6DX EA5JLX R-05 (x2)
235715 -14 1820  EA5JLX M7LYG IO93
000115 -21 1401  FG5FU EA5JLX IM99 (x3)
000330  -7 1771  EA5JLX RJ3DC KO95
000330 -13 1312  EA5JLX IU8RFW JN70 (x3)
001300 -21 1399  EA5JLX UR4QWW KN77

80m

UTC    dB Audio  Message
043945 -17 1155  EA5JLX ON3MOH -12 (x3)
221945  -8  896  TA4SSK EA5JLX IM99 (x3)
222130 -13  824  EA5JLX TA4SSK RR73
234715 -19 1901  UN0GY EA5JLX IM99
234745 -14 1901  RX3ASQ EA5JLX IM99 (x3)
000730  +4 1877  EA5JLX SQ2RAD RR73
000945  -8 2538  EA5JLX UN0GY -16 (x2)
235115 -17 1849  UC8U EA5JLX IM99

60m

UTC    dB Audio  Message
215800 -23 1601  EA5JLX EC3A -16
215800 -16 1668  EA5JLX DK3WN JN49 (x2)
215900  -4 1869  EA5JLX EB5AFK IM98
215900 -23 1668  EA5JLX DK3WN JN49
215930 -10  721  EA5JLX GM4JYB IO88
215930  -6 1869  EA5JLX EB5AFK IM98
215930 -18 1668  EA5JLX DK3WN JN49
220000  -2 1869  EA5JLX EB5AFK IM98 (x7)

20m

UTC    dB Audio  Message
193230 -14  765  EG5DX EA5JLX RR73
193500 -24 2013  BU2FW EA5JLX -18 (x6)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

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

Explore CW reception at SO8OO

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