UD6AOP/0 — 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: Asiatic Russia

Receiver-side FT8 activity involving UD6AOP/0, decoded by SO8OO in southeastern Poland. 13 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-10-27 and 2026-11-06.

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 13 FT8 messages attributed to UD6AOP/0 as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (54%), followed by 80 m (46%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 6 40m · 7

First attributed message: 2026-10-27
Last attributed message: 2026-11-06 15:00 UTC

Observed FT8 message patterns

Attributed sample: 13 messages
Active dates: 4 UTC dates
Estimated median S/N: -13 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 8, strong (≥ -8 dB) 2.

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 UD6AOP/0 in decoded directed-looking exchanges:

R330S · European Russia ×3 HF780C · Poland R330BF · European Russia

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.

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	UD6AOP/0 S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-06 14:59	40m	-13 / -	JR1CEP	- / -4	4	Partial capture
10-31 04:19	80m	- / -	R330S	-5 / -	3	✓ Closing fragment
10-31 04:15	80m	- / -	DO1OAS	-7 / -	2	Partial capture
10-31 04:09	80m	- / -	DK7UY	+1 / -	3	Partial capture
10-31 04:06	80m	-14 / -7	9A4ZM	+6 / -8	3	Partial capture
10-31 03:58	80m	- / -19	S50XX	+8 / -	3	Partial capture
10-30 17:16	80m	- / -1	YL2GJX	-10 / -	6	Partial capture
10-27 18:52	40m	- / -4	M0IEP	-9 / -	2	Partial capture
10-27 18:47	40m	- / -	M0IEP	-11 / -	3	Partial capture
10-27 18:20	40m	- / -12	M0IEP	-6 / -	2	Partial capture
10-27 16:59	40m	- / -	<...>	-10 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
183145 -16 2135  UD6AOP/0 M0IEP IO91 (x6)
111230 -21 2237  CQ UD6AOP/0
112000  -4 2237  UD6AOP/0 DH1NGL -11
060945 -19 2231  UD6AOP/0 F1UNR -07
145730 -13 2037  CQ UD6AOP/0
145845 -13 2038  UD6AOP/0 RL3QGD KO91
145900 -16 2037  JR1CEP UD6AOP/0 -04 (x4)

80m

UTC    dB Audio  Message
040700 -14 2208  9A4ZM UD6AOP/0 -08
040715  +8 2205  UD6AOP/0 9A4ZM R-07
040915  -3 2208  UD6AOP/0 DK7UY JO44 (x3)
041515  -5 2208  UD6AOP/0 DO1OAS JO51 (x2)
041900  -3 2209  UD6AOP/0 R330S RR73
042000  -7 2209  DK7UY UD6AOP/0 -12
042030  -8 2209  UD6AOP/0 R330S RR73 (x2)
042400  -8 2209  OK1AY UD6AOP/0 R-14
042530 -10 2209  YO8XFU UD6AOP/0 -14
045315  +2 2209  UD6AOP/0 IK2CIK JN45
055445  -6 2207  UD6AOP/0 IK3SCB JN55

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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