LA3VEA — 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: JP50

Receiver-side FT8 activity involving LA3VEA, decoded by SO8OO in southeastern Poland. 451 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 26 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-11-04.

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 451 FT8 messages attributed to LA3VEA as the transmitting token by decoded message structure across 26 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (48%), followed by 80 m (38%) and 40 m (12%). Most decodes (86%) 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 -11 dB.

Overview

451

Messages attributed

UTC dates decoded

Active 15-min windows

-11 dB

Estimated median S/N

Bands

160m · 6 80m · 171 60m · 217 40m · 54 10m · 3

First attributed message: 2026-06-13
Last attributed message: 2026-11-04 05:29 UTC

Observed FT8 message patterns

Attributed sample: 451 messages
Active dates: 26 UTC dates
Estimated median S/N: -11 dB
Estimated 10th-90th percentile: -21 to -5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 137, moderate (-15 to -9 dB) 178, strong (≥ -8 dB) 136.

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 LA3VEA in decoded directed-looking exchanges:

F4BPO · France F4UJU · France PA4PA · Netherlands SM5DXR · Sweden W3FOX · United States OE2HEM · Austria PD0IFI · Netherlands YO3KWJ · Romania 9A5TW · Croatia AC2PB · United States DB4SZ · Fed. Rep. of Germany DG4BZ · Fed. Rep. of Germany

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 LA3VEA

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: JP50 · 227 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,356 km (approx.)
Last such locator decoded: 2026-11-04 05:26 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	LA3VEA S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-04 05:33	80m	- / -18	DO2MOG	-4 / -	2	✓ Closing fragment
11-04 05:30	80m	- / -1	LY5A	+8 / -	2	✓ Closing fragment
11-04 05:28	80m	-14 / -11	PA3EVY	+2 / -2	4	✓ Full exchange observed
11-03 00:53	160m	-16 / -	UA4FKT	0 / +3	5	Partial capture
11-03 00:52	160m	-17 / -13	F4UJU	-12 / -	4	✓ Closing observed
11-03 00:47	80m	-12 / -13	SV3AUW	-12 / -	4	✓ Closing observed
11-03 00:44	80m	-14 / -21	G3TKT	-21 / -23	7	Partial capture
11-03 00:43	80m	- / -	OK2CNI	+9 / -	7	Partial capture
11-03 00:42	80m	-14 / -	TK/DH7SB	- / -7	2	Partial capture
11-03 00:39	80m	-14 / -9	SP3XR	+4 / -	6	✓ Closing observed
11-03 00:39	80m	-24 / -10	SV3AUW	-10 / -6	3	✓ Full exchange observed
11-03 00:37	80m	-19 / -7	ON8WR	-5 / -3	5	✓ Full exchange observed
11-03 00:31	80m	-24 / -	RC6OU	+4 / +9	5	Partial capture
11-03 00:30	80m	-24 / -13	SP5JMA	+4 / -	4	✓ Closing observed
11-03 00:29	80m	-24 / -	TK/DH7SB	- / -	2	Partial capture
11-03 00:25	60m	- / -1	G0ABI	-3 / -	3	✓ Closing fragment
11-01 10:41	40m	- / +7	LY3PW	-5 / -	2	Partial capture
10-22 21:04	60m	-21 / -13	F1IQH	-14 / -4	3	✓ Full exchange observed
10-22 21:01	60m	-22 / -	S51XA	- / -	2	Partial capture
10-22 20:58	60m	-21 / -	OE9HGV	- / +3	3	Partial capture
10-07 04:09	60m	- / -7	EA2EGI	-22 / -	2	Partial capture
10-07 03:56	80m	-17 / -10	SP8XGU	-12 / -	3	✓ Closing observed
10-07 03:54	80m	-8 / -	DO1ID	- / -	2	Partial capture
10-07 03:53	80m	-8 / -	DO2ZZ	- / +5	3	✓ Closing fragment
10-07 03:50	80m	-14 / -20	ON4MDW	-5 / +3	5	✓ Full exchange observed
10-07 03:40	40m	- / -16	YO3KWJ	0 / -	2	✓ Closing fragment
10-06 22:13	160m	- / -4	SM5DXR	+3 / -	2	✓ Closing fragment
10-06 22:09	160m	- / -11	PA4PA	-3 / -	3	✓ Closing fragment
10-06 22:07	160m	- / -20	F4BPO	+4 / -	4	✓ Closing fragment
10-06 21:58	80m	-9 / -18	YO3JW	-2 / -10	3	✓ Full exchange observed
10-06 21:57	80m	- / -13	SQ8AZT	-1 / -	2	✓ Closing fragment
10-06 21:52	60m	- / +1	OZ7CL	+2 / -	2	✓ Closing fragment
10-06 21:44	60m	-21 / -	PB0AKY	-1 / -	3	✓ Closing observed
10-06 07:16	60m	- / -14	DL5CK	-15 / -	2	✓ Closing fragment
10-05 09:00	40m	- / -15	OE2HEM	+3 / -	2	✓ Closing fragment
10-05 08:27	60m	- / -	S56KZ	-9 / -	8	Partial capture
10-05 08:26	60m	- / -7	F5BEG	-11 / -	4	✓ Closing fragment
09-21 23:43	60m	-9 / -3	S56MLZ	-6 / +1	7	✓ Full exchange observed
09-21 23:40	60m	-13 / -8	DB4SZ	-8 / -3	9	✓ Full exchange observed
09-21 23:38	60m	-10 / +2	EA1RT	-2 / -	5	✓ Full exchange observed
09-21 23:35	60m	-12 / -	EA8AR	- / -13	2	✓ Closing fragment
09-21 23:34	60m	-16 / +1	OH1LA	-13 / +1	5	✓ Full exchange observed
09-21 23:29	60m	-16 / 0	AC2PB	-14 / -4	6	✓ Full exchange observed
09-21 23:28	60m	-16 / -13	PF7DKW	+2 / -	5	✓ Full exchange observed
09-21 23:19	80m	-12 / -5	GI4DOH	-5 / +5	5	✓ Full exchange observed
09-20 23:59	80m	-10 / -	RI1FJZ	- / -	2	Partial capture
09-20 23:51	80m	-3 / -	RI1FJZ	- / -	5	Partial capture
09-20 23:44	80m	-6 / -	RI1FJZ	- / -9	7	Partial capture
09-20 23:41	80m	-6 / -7	GM6URC	-9 / +6	5	✓ Full exchange observed
09-20 23:37	80m	-11 / -	RI1FJZ	- / -12	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
004600 -20 1739  LA3VEA G3TKT R-21
004630 +20 3030  LA3VEA OK2CNI JN79
004630 -20 1739  LA3VEA G3TKT R-21
004700 -10 1738  SV3AUW LA3VEA JP50
004715 -12 2061  LA3VEA SV3AUW -13 (x2)
004800 -15 1738  SV3AUW LA3VEA 73
052815  +3 1508  LA3VEA PA3EVY -11
052830 -11 1801  PA3EVY LA3VEA R-02
052845  +1 1508  LA3VEA PA3EVY RR73
052900 -17 1801  PA3EVY LA3VEA 73
053000  +7 1937  LA3VEA LY5A -01 (x2)
053300  -4 1495  LA3VEA DO2MOG -18 (x2)

40m

UTC    dB Audio  Message
220800 -13  347  LA3VEA 9A60CBM -06
125630  +7 1297  LA3VEA SP100PKP -02
130100  +5 2122  LA3VEA HF100PKP R-14
130130  +0 2122  LA3VEA RR73; ON6SAT <...> +00
224015 -12  444  LA3VEA PD0IFI JO32 (x2)
090015  +4 2480  LA3VEA OE2HEM -15 (x2)
090145 -18 2232  LA3VEA DL5SUA -11
220230  -8 1471  LA3VEA M0MLS -13
034000  +2 1626  LA3VEA YO3KWJ -16 (x2)
104130  -6 1059  LA3VEA LY3PW +07 (x2)
052615 -15 1837  RA3X LA3VEA JP50

160m

UTC    dB Audio  Message
220915  +7 1883  LA3VEA F4BPO 73
220945  -5  268  LA3VEA PA4PA R-11 (x2)
221315  +4 2521  LA3VEA SM5DXR -04 (x2)
005230 -17 1690  F4UJU LA3VEA JP50
005245 -13 1690  LA3VEA F4UJU -13 (x2)
005330 -17 1690  F4UJU LA3VEA 73
005345  -1 1691  LA3VEA UA4FKT LO23
005400 -14 1690  UA4FKT LA3VEA +03
005415  +1 1691  LA3VEA UA4FKT LO23
005430 -19 1690  UA4FKT LA3VEA +03
005445  +1 1691  LA3VEA UA4FKT LO23
005630 -19 1690  SP9YGD LA3VEA JP50

60m

UTC    dB Audio  Message
205500 -16 2128  OE8DDX LA3VEA JP50
205830 -23 1822  OE9HGV LA3VEA JP50 (x3)
210130 -22 1822  S51XA LA3VEA JP50 (x2)
210445 -16 1768  LA3VEA F1IQH -13
210500 -21 1823  F1IQH LA3VEA R-04
210515 -13 1768  LA3VEA F1IQH RR73
210700 -17 1823  OE9HGV LA3VEA 73
002530  -7  266  LA3VEA G0ABI -01 (x3)
002715 -23 1770  CQ LA3VEA JP50                        a1 (x2)

20m

UTC    dB Audio  Message
194730  -7  806  LA3VEA TN8GD +02
223415 -10 1922  LA3VEA W3FOX -13 (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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