OZ1LGJ — 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: Denmark Most frequent locator attributed to this token: JO46

Receiver-side FT8 activity involving OZ1LGJ, decoded by SO8OO in southeastern Poland. 2,149 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 44 UTC dates in the available aggregate history. Observed between 2026-07-13 and 2026-10-31.

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 2,149 FT8 messages attributed to OZ1LGJ as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (37%), followed by 80 m (33%) and 40 m (23%). Most decodes (98%) fell within the six-hour window 18:00-00:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

2,149

Messages attributed

UTC dates decoded

287

Active 15-min windows

-7 dB

Estimated median S/N

Bands

80m · 705 60m · 797 40m · 489 20m · 140 10m · 18

First attributed message: 2026-07-13
Last attributed message: 2026-10-31 23:37 UTC

Observed FT8 message patterns

Attributed sample: 2,149 messages
Active dates: 44 UTC dates
Estimated median S/N: -7 dB
Estimated 10th-90th percentile: -16 to +1.8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 229, moderate (-15 to -9 dB) 718, strong (≥ -8 dB) 1,202.

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 OZ1LGJ in decoded directed-looking exchanges:

HA7TM · Hungary ×4 DK7ZT · Fed. Rep. of Germany ×3 F5PBG · France ×3 F5RMK · France ×3 SQ8AA · Poland ×3 CT7AUT · Portugal ×3 LZ2VQ · Bulgaria ×3 LB9ZG · Norway ×3 LZ1ZF · Bulgaria ×2 UA3SNB · European Russia ×2 2E0GKF · England ×2 F1IQH · France ×2

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 OZ1LGJ

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: JO46 · 928 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,118 km (approx.)
Last such locator decoded: 2026-10-31 23:34 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	OZ1LGJ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 23:34	80m	-14 / -15	CT3IQ	-13 / -9	9	✓ Full exchange observed
10-31 23:18	80m	- / +1	OE3UKW	0 / -	3	✓ Closing fragment
10-31 23:13	80m	-6 / -	ON1BH	- / -5	2	✓ Closing fragment
10-31 23:12	80m	- / -4	OE1RDU/3	+9 / -	2	Partial capture
10-31 23:09	80m	- / -17	5B4AMX	-7 / -	2	✓ Closing fragment
10-31 23:02	80m	-11 / -	SV1DKR	- / -10	2	✓ Closing fragment
10-31 23:00	80m	- / -5	IK4TVP	0 / -	3	✓ Closing fragment
10-31 22:58	80m	-2 / -	OY1HJ	- / -15	5	✓ Closing fragment
10-20 20:21	60m	-16 / -	SA7GJM	- / -	3	Partial capture
10-20 20:14	60m	-8 / -5	G4DBW	+5 / -	5	✓ Full exchange observed
10-20 20:13	60m	-17 / -11	SQ9LOJ	-17 / -12	6	✓ Full exchange observed
10-20 20:09	60m	-9 / -11	SQ8AA	-10 / +4	14	✓ Full exchange observed
10-20 20:07	60m	-16 / -4	SP7TAC	-14 / -7	5	✓ Full exchange observed
10-20 20:03	60m	-16 / -	SP2EWQ	-8 / +10	6	✓ Closing observed
10-20 20:02	60m	-18 / -3	DJ1TU	+3 / -	5	✓ Closing observed
10-20 20:01	60m	-20 / +7	DF4WQ	-9 / -	5	✓ Closing observed
10-20 20:00	60m	-16 / -3	F2JD	-10 / -7	5	✓ Full exchange observed
10-20 19:59	60m	-10 / +9	ON7VZ	+6 / -	7	✓ Full exchange observed
10-20 19:57	60m	-15 / -12	IN3IZQ	-14 / -11	5	✓ Full exchange observed
10-13 21:27	80m	-4 / -2	SP5MXZ	+8 / +2	5	✓ Full exchange observed
10-13 21:23	80m	-4 / -	LA4NM	-1 / -	3	✓ Closing observed
10-13 21:10	80m	-3 / -3	HA1SU	+20 / -1	5	✓ Full exchange observed
10-13 21:06	80m	-1 / -22	HB9IOI	-4 / -6	4	✓ Full exchange observed
10-13 21:05	80m	+2 / +7	SP6ARD	+18 / -3	5	✓ Full exchange observed
10-13 20:50	80m	-14 / -7	RX3ASQ	+6 / -7	4	✓ Full exchange observed
10-13 20:44	80m	-2 / -	M7BUY	- / -7	3	✓ Closing fragment
10-13 20:40	80m	-8 / -10	SP6FME	+13 / +1	5	✓ Full exchange observed
10-13 20:39	80m	-6 / -11	LB5CK	-16 / 0	4	✓ Full exchange observed
10-13 20:34	80m	-3 / -10	IZ8XXE	+4 / -15	5	✓ Full exchange observed
10-13 20:30	80m	-2 / -	DO8JB	- / +7	2	✓ Closing fragment
10-13 20:27	80m	-4 / -12	9A5CC	+7 / -14	10	✓ Full exchange observed
10-13 20:23	80m	-11 / -	RA3M	- / -	3	Partial capture
10-13 19:57	60m	-5 / +1	F5FDV	-9 / +2	4	✓ Full exchange observed
10-13 19:52	60m	-22 / +3	PA3DII	-18 / +9	5	✓ Full exchange observed
10-13 19:39	60m	-8 / -4	IZ0RPS	-4 / -	4	✓ Full exchange observed
10-13 19:33	60m	-12 / -	F6FHZ	-13 / -13	3	✓ Closing observed
10-13 19:33	60m	-10 / -2	PA0LDE	-6 / -	5	✓ Closing observed
10-13 19:32	60m	-8 / -13	EW2RA	+6 / +7	5	✓ Full exchange observed
09-30 20:39	80m	-5 / -	OH6NIO	-7 / -10	3	✓ Closing observed
09-30 20:37	80m	-9 / -4	UY5BF	+8 / -14	5	✓ Full exchange observed
09-30 20:31	80m	- / -20	R6HV	+6 / -	2	Partial capture
09-30 20:30	80m	+1 / -2	UA3IDQ	+4 / -	3	Partial capture
09-30 20:22	80m	-10 / -	OZ5AGJ	-6 / -	3	✓ Closing observed
09-30 20:21	80m	-4 / -8	UA3IDQ	+4 / -	4	Partial capture
09-30 20:18	80m	+4 / -11	EI9FVB	-4 / +9	4	✓ Full exchange observed
09-30 20:13	80m	-10 / -10	IZ0RPS	+9 / 0	5	✓ Full exchange observed
09-23 19:10	40m	-20 / -	9H4JX	- / -	2	Partial capture
09-21 20:11	60m	-13 / -9	TF1A	-4 / +9	3	✓ Full exchange observed
09-21 20:01	60m	0 / -8	TF3VE	-11 / +4	6	✓ Full exchange observed
09-21 19:53	60m	-7 / -3	HA5UK	+6 / +9	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
231315  -2 2399  ON1BH OZ1LGJ R-05 (x2)
231845  +4  558  OZ1LGJ OE3UKW JN88 (x3)
232515 -18 1875  SV3AUW OZ1LGJ JO46
233445 -18 1729  CT3IQ OZ1LGJ JO46
233500 -14 1729  OZ1LGJ CT3IQ -15
233515 -15 1729  CT3IQ OZ1LGJ R-09 (x2)
233600 -13 1729  OZ1LGJ CT3IQ -15
233615 -15 1730  CT3IQ OZ1LGJ R-09
233630 -12 1728  OZ1LGJ CT3IQ RR73
233645 -17 1730  CT3IQ OZ1LGJ 73 (x2)

60m

UTC    dB Audio  Message
201345 -11 2398  OZ1LGJ SQ8AA R-11
201400 -20 2169  SQ9LOJ OZ1LGJ -12
201415 -16 2169  OZ1LGJ SQ9LOJ R-11
201415 -13 2398  OZ1LGJ SQ8AA R-11
201430 -14 2169  SQ9LOJ OZ1LGJ RR73
201445 -18 2169  OZ1LGJ SQ9LOJ 73
201445 -14 2398  OZ1LGJ SQ8AA R-11
201445  +7  667  OZ1LGJ G4DBW JO01
201500 -13 2169  G4DBW OZ1LGJ +16
201515  +6  667  OZ1LGJ G4DBW R-05
201530  -4  668  G4DBW OZ1LGJ RR73
201545  +1  667  OZ1LGJ G4DBW 73
202100 -15 1534  SA7GJM OZ1LGJ JO46 (x3)

40m

UTC    dB Audio  Message
183615 -10 1808  DL8TV OZ1LGJ RR73
183630  +5 2317  OZ1LGJ DL8TV 73
184345  -7 1137  PD7LB OZ1LGJ JO46 (x5)
184745  -7 1136  PA3AGN OZ1LGJ +00 (x2)
184830  -3 1142  OZ1LGJ PA3AGN JO22
184845  -6 1142  PA3AGN OZ1LGJ +00
184900  -6 1142  OZ1LGJ PA3AGN R-08 (x2)
191045 -20 1896  9H4JX OZ1LGJ JO46 (x2)

20m

UTC    dB Audio  Message
181245  +3 1166  OZ1LGJ F1POK -14 (x2)
181745 +12 2457  OZ1LGJ EA1A +01 (x2)
182015  -2 2834  DL6DK OZ1LGJ R+08 (x2)
182215  -8 2833  EA7HTE OZ1LGJ RR73 (x2)
183300  -7  884  OZ1LGJ R3UAX +01 (x2)
183515  -7  631  OZ1LGJ MI0JZZ -07 (x2)
183800 -12 2013  OZ1LGJ F5HMS +01
184115  -9  730  OZ1LGJ DL7HS -10 (x2)

10m

UTC    dB Audio  Message
121200 -21 1846  OZ1LGJ DN9MJK RR73
125615 -20 1575  OZ1LGJ I3JOA -13 (x2)
141515  -1 1332  OZ1LGJ F5ADE +08 (x4)
145245 -10 1066  OZ1LGJ IU2EBR +03 (x2)
135330 -13 2334  OZ1LGJ R6FX LN14 (x3)
142115  -8  649  OZ1LGJ F4LEM JN37 (x3)

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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