LA7WNA — 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: Norway Most frequent locator attributed to this token: JP32

Receiver-side FT8 activity involving LA7WNA, decoded by SO8OO in southeastern Poland. 39 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-08-01 and 2026-10-29.

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 39 FT8 messages attributed to LA7WNA as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (46%), followed by 40 m (28%) and 80 m (26%). Most decodes (62%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

80m · 10 40m · 11 20m · 18

First attributed message: 2026-08-01
Last attributed message: 2026-10-29 20:47 UTC

Observed FT8 message patterns

Attributed sample: 39 messages
Active dates: 9 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -21 to -8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 5.

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 LA7WNA in decoded directed-looking exchanges:

BI3UPU · China DM3YBN · Fed. Rep. of Germany LY3BES · Lithuania OS8E · Belgium R3KCW · European Russia UR5LY · Ukraine DJ2PW · Fed. Rep. of Germany EA1CP · Spain EA2EES · Spain HA7JLR · Hungary IZ3EAW · Italy OK2FKU · Czech Republic

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 LA7WNA

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: JP32 · 18 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,661 km (approx.)
Last such locator decoded: 2026-10-29 20:47 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	LA7WNA S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-29 06:45	40m	-15 / -2	OK2FKU	+8 / 0	5	✓ Full exchange observed
10-29 06:45	40m	- / -	PE1NPS	-12 / -	2	Partial capture
10-29 06:42	40m	-20 / +3	M9XPN	-10 / -5	6	Partial capture
10-29 06:42	40m	- / -	RA6OY	-6 / -	6	Partial capture
10-29 06:41	40m	- / -	UX7QV	+9 / -	2	Partial capture
10-29 06:39	40m	- / -4	PD8O	-16 / -	3	✓ Closing fragment
10-29 06:39	40m	- / +2	UT2PC	+3 / -	4	✓ Closing fragment
10-14 05:28	40m	- / -10	EA1AXX	-22 / -	2	Partial capture
10-14 05:25	40m	- / -23	IZ3EAW	-3 / -	6	✓ Closing fragment
10-05 20:16	40m	- / -6	PD0LBY	-6 / -	3	✓ Closing fragment
10-04 04:27	80m	- / -6	DL1VVQ	+2 / -	2	Partial capture
10-04 04:27	80m	-8 / -13	RX3AEX	-7 / -6	5	✓ Full exchange observed
10-04 04:26	80m	- / -	9A4ZM	+10 / -	2	Partial capture
09-17 05:27	40m	- / -	PA0JDF	-14 / -	2	Partial capture
09-17 05:12	40m	- / -	YL3GAO	-14 / -	2	✓ Closing fragment
09-17 05:10	40m	- / -13	UA4FKT	-6 / -	4	✓ Closing fragment
09-16 06:02	80m	- / -12	PA4PA	-4 / -	2	✓ Closing fragment
08-21 08:32	20m	- / -5	DK7ZT	-13 / -	5	Partial capture
08-21 08:32	20m	- / -	DL3MIB	-6 / -	7	Partial capture
08-21 08:25	20m	- / +1	LY3BES	-15 / -	3	✓ Closing fragment
08-21 08:21	20m	- / -	DL3MIB	-1 / -	7	Partial capture
08-21 08:21	20m	- / -17	DM3YBN	-12 / -	3	✓ Closing fragment
08-21 08:20	20m	- / +3	R3KCW	-8 / -	2	✓ Closing fragment
08-19 04:59	40m	-18 / -9	DJ2PW	-22 / -3	3	✓ Full exchange observed
08-17 17:58	20m	- / -	YO4LUP	-6 / -	2	Partial capture
08-17 17:55	20m	-13 / -	BU2FW	- / -	2	Partial capture
08-17 12:22	20m	- / 0	MM0KQC	-16 / -	2	Partial capture
08-17 12:19	20m	- / -1	OS8E	+1 / -	2	✓ Closing fragment
08-17 12:18	20m	- / -	F1IQH	-18 / -	2	Partial capture
08-11 09:46	40m	- / -	UT4PA	-20 / -	5	Partial capture
08-11 05:31	40m	- / -	SP6FME	-18 / -	2	Partial capture
08-11 05:26	40m	- / -20	HA7JLR	-15 / -	3	✓ Closing fragment
08-10 21:44	40m	- / -13	EA1CP	+2 / -	3	✓ Closing fragment
08-09 06:48	20m	- / -9	YO4NF	-12 / -	2	Partial capture
08-08 21:46	40m	- / -12	EA3AAY	-18 / -	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
042715 +11 1703  LA7WNA HF1Z JO73
042715  +7 1186  LA7WNA 9A4ZM JN86
042730  -3 1189  RX3AEX LA7WNA -06
042745 -11 2046  LA7WNA RX3AEX R-13
042745  +0  901  LA7WNA DL1VVQ -06
042800 -13 1190  RX3AEX LA7WNA RR73
042815  -7 2046  LA7WNA RX3AEX 73
042815  +4  901  LA7WNA DL1VVQ -06
204245 -19 1407  GM7GAX LA7WNA R-14
204345 -16 1407  CQ LA7WNA JP32
204400  -1 1412  LA7WNA UT2SQ KN29
204415 -20 1407  DO1BOC LA7WNA -03
204500  +3 1112  LA7WNA DL6UM JO60
204645 -21 1407  UN3QA LA7WNA JP32
204745 -21 1407  EX7DY LA7WNA JP32

40m

UTC    dB Audio  Message
064300 -13 2125  LA7WNA HA3TBL JN86
064330  -6  260  LA7WNA RA6OY KN88
064330 -11 1169  LA7WNA M9XPN IO91
064345 -20 1169  M9XPN LA7WNA -05
064400  -5  260  LA7WNA RA6OY KN88
064400 -10 1170  LA7WNA M9XPN R+03
064430  -4  260  LA7WNA RA6OY KN88
064430 -10 1169  LA7WNA M9XPN R+03
064500 -11 2338  LA7WNA PE1NPS JO22
064500  +9 2904  LA7WNA OK2FKU JN89
064530 -14 2338  LA7WNA PE1NPS JO22
064545 -15 1169  OK2FKU LA7WNA JP32
064600  +7 2904  LA7WNA OK2FKU -02
064615 -15 1169  OK2FKU LA7WNA R+00
064630  +8 2904  LA7WNA OK2FKU RR73

20m

UTC    dB Audio  Message
082700 -18 1457  LA7WNA LY3BES RR73
082830  -7  578  LA7WNA YO3IZI KN25
083130 -23 1458  LA7WNA R3KLA R-08
083200  -3 1108  LA7WNA DL3MIB JN57
083200 -12 1457  LA7WNA DK7ZT -05
083230  -6 1108  LA7WNA DL3MIB JN57
083230 -14 1457  LA7WNA DK7ZT -05
083300  -8 1108  LA7WNA DL3MIB JN57 (x3)
083400 -14 1458  LA7WNA DK7ZT -02
083430 -11 1108  LA7WNA DL3MIB JN57
083430 -10 1458  LA7WNA DK7ZT -02
083500  -6 1108  LA7WNA DL3MIB JN57
083500 -15 1458  LA7WNA DK7ZT -02

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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