DA6DX — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO71

Receiver-side FT8 activity involving DA6DX, decoded by SO8OO in southeastern Poland. 41 FT8 messages attributed to this token as transmitter, on 80m, across 2 UTC dates in the available aggregate history. Observed between 2026-11-04 and 2026-11-05.

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 41 FT8 messages attributed to DA6DX as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -15 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

80m · 41

First attributed message: 2026-11-04
Last attributed message: 2026-11-05 06:44 UTC

Observed FT8 message patterns

Attributed sample: 41 messages
Active dates: 2 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -24 to -4 dB
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 20, moderate (-15 to -9 dB) 11, strong (≥ -8 dB) 10.

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 DA6DX in decoded directed-looking exchanges:

D2UY · Angola DA6NEL · Fed. Rep. of Germany DM2CNE · Fed. Rep. of Germany DO2NM · Fed. Rep. of Germany DO2ZZ · Fed. Rep. of Germany DO3VE · Fed. Rep. of Germany SP6FME · Poland

Most frequent locator attributed to DA6DX

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: JO71 · 32 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 508 km (approx.)
Last such locator decoded: 2026-11-05 06:44 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	DA6DX S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 06:42	80m	-5 / -	VE3DZ	- / -	6	Partial capture
11-05 06:31	80m	-8 / -15	SP6FME	+16 / +1	6	✓ Full exchange observed
11-05 06:19	80m	-18 / -	DL9KM	- / -16	2	Partial capture
11-05 06:18	80m	- / -	SP6FME	+6 / -	2	Partial capture
11-05 06:17	80m	-13 / -24	DO2NM	-9 / -	4	✓ Closing observed
11-04 18:32	80m	- / -5	OK6AB	+4 / -	2	Partial capture
11-04 18:06	80m	- / -	DO1WFW	-14 / -	3	Partial capture
11-04 18:03	80m	-16 / +3	DA6NEL	+3 / -	4	✓ Closing observed
11-04 17:58	80m	-20 / -16	DM2CNE	+10 / -	4	✓ Closing observed
11-04 09:38	10m	- / -11	TN8GD	-15 / -	2	Partial capture
11-04 09:21	10m	- / -16	D2UY	-12 / -	2	✓ Closing fragment
11-04 06:33	80m	-11 / -	W3UA	- / -	2	Partial capture
11-04 06:17	80m	-22 / -20	DO2ZZ	-4 / -8	4	✓ Full exchange observed
11-04 06:09	80m	-24 / -	W3UA	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
063115  -5  554  SP6FME DA6DX +01
063130 +16  554  DA6DX SP6FME R-15
063145 -10  554  SP6FME DA6DX RR73
063200 +16  554  DA6DX SP6FME R-15 (x2)
063245 -16  554  CQ DA6DX JO71                         a1 (x2)
063545 -24 1506  NQ9N DA6DX JO71
063845  -9 1196  ON8WR DA6DX JO71
064200  -7  518  VE3DZ DA6DX JO71 (x6)

10m

UTC    dB Audio  Message
092130 -12  587  DA6DX D2UY -16 (x2)
093830 -16 2301  DA6DX TN8GD -11 (x2)

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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