UD6AXZ — 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: European Russia Most frequent locator attributed to this token: KN94

Receiver-side FT8 activity involving UD6AXZ, decoded by SO8OO in southeastern Poland. 10 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-17 and 2026-10-21.

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 10 FT8 messages attributed to UD6AXZ as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-19 dB

Estimated median S/N

Bands

40m · 10

First attributed message: 2026-10-17
Last attributed message: 2026-10-21 21:41 UTC

Observed FT8 message patterns

Attributed sample: 10 messages
Active dates: 2 UTC dates
Estimated median S/N: -19 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 0.

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 UD6AXZ in decoded directed-looking exchanges:

R7DX · European Russia RA3RGQ · European Russia RL3QGD · European Russia RM5F · European Russia UA3GDJ · European Russia UA4FKT · European Russia YT1ZQ · Serbia

Most frequent locator attributed to UD6AXZ

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: KN94 · 5 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,429 km (approx.)
Last such locator decoded: 2026-10-21 21:40 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	UD6AXZ S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 21:40	40m	-18 / -	DK7UY	- / -10	2	Partial capture
10-21 21:37	40m	-20 / -	YT1ZQ	- / -14	2	✓ Closing fragment
10-17 18:02	40m	- / -16	YT7DX	+1 / -	5	Partial capture
10-17 17:56	40m	- / -13	YT7DX	+3 / -	3	Partial capture
10-17 17:34	40m	-19 / -14	OE6TNO	-7 / -22	7	Partial capture
10-15 18:44	40m	- / -	F4BYA	+2 / -	4	Partial capture
10-15 18:40	40m	- / -25	DK7ZT	+2 / -	4	Partial capture
10-15 18:40	40m	- / -	F4BYA	+2 / -	4	Partial capture
10-13 17:28	40m	- / -20	RM5F	-13 / -	3	✓ Closing fragment
10-10 16:11	40m	- / -13	RA6MQ	-14 / -	2	Partial capture
10-10 14:53	40m	- / -	R2AL	-3 / -	4	Partial capture
10-10 14:46	40m	- / -7	UA4FKT	+4 / -	3	✓ Closing fragment
10-10 14:40	40m	- / -	R2AL	-3 / -	2	Partial capture
10-10 14:39	40m	- / -11	R7DX	-5 / -	3	✓ Closing fragment
10-10 14:37	40m	- / -9	RL3QGD	-10 / -	4	✓ Closing fragment
10-09 17:29	40m	- / -	PE1NPS	0 / -	3	Partial capture
10-09 17:29	40m	- / -	S52D	+4 / -	2	Partial capture
10-07 16:35	40m	- / -	DL6UM	+4 / -	4	Partial capture
10-07 16:21	40m	- / -10	UA3GDJ	-8 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
180215  +4  388  UD6AXZ YT7DX -16 (x5)
075915 -18 1039  UD6AXZ RJ6ON -04
213200 -16 1119  CQ UD6AXZ KN94 (x3)
213730 -19 1298  YT1ZQ UD6AXZ R-14 (x2)
213930 -21 1122  CQ UD6AXZ KN94 (x2)
214030 -18 1122  DK7UY UD6AXZ -10 (x2)

80m

UTC    dB Audio  Message
213945  -2 2122  UD6AXZ EA5JKT IM99

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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