UA1AES — 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

Receiver-side FT8 activity involving UA1AES, decoded by SO8OO in southeastern Poland. 103 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-10-31.

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 103 FT8 messages attributed to UA1AES as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (34%), followed by 10 m (32%) and 40 m (28%). Several six-hour UTC windows tied for the largest share (78%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

103

Messages attributed

UTC dates decoded

Active 15-min windows

-8 dB

Estimated median S/N

Bands

80m · 6 40m · 29 20m · 35 10m · 33

First attributed message: 2026-06-11
Last attributed message: 2026-10-31 14:53 UTC

Observed FT8 message patterns

Attributed sample: 103 messages
Active dates: 6 UTC dates
Estimated median S/N: -8 dB
Estimated 10th-90th percentile: -21 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 28, moderate (-15 to -9 dB) 23, strong (≥ -8 dB) 52.

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 UA1AES in decoded directed-looking exchanges:

BA3NZ · China BG7BVI · China EA1FMJ · Spain RN2FQ · Kaliningrad VK3BMA · Australia YO9PH · Romania R8CKD · Asiatic Russia UA0ACZ · Asiatic Russia UB3PAQ · European Russia UA3DPM · European Russia UA4UK · European Russia UN0GY · Kazakhstan

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	UA1AES S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 14:54	40m	- / -13	R8CKD	-12 / -	5	✓ Closing fragment
10-31 14:17	80m	-6 / -	UA4UK	- / -4	2	✓ Closing fragment
10-31 14:16	80m	-6 / +6	UA3DPM	+6 / +2	5	✓ Full exchange observed
10-31 14:15	80m	-4 / -	UN0GY	- / -17	2	✓ Closing fragment
08-29 06:23	20m	-18 / -	VK2AJB	- / -18	2	Partial capture
08-29 05:52	20m	-21 / -	ZL2KR	- / -18	2	Partial capture
08-28 08:32	20m	-4 / -	NL8F	- / -18	3	Partial capture
08-28 08:25	20m	-8 / -	VK3DHI	- / -19	3	Partial capture
08-28 08:20	20m	-14 / -	VK5LSD	- / -18	2	Partial capture
08-28 08:09	20m	-6 / -	VK3ALF	- / -14	2	Partial capture
08-28 08:06	20m	+4 / -	VK3BMA	- / -19	2	✓ Closing fragment
08-28 07:55	20m	- / -12	YO9PH	+5 / -	3	✓ Closing fragment
08-28 07:55	20m	-22 / -	EA1FMJ	- / -	2	✓ Closing fragment
08-26 16:21	20m	-4 / -	ZS6BAF	- / -14	3	Partial capture
08-25 16:50	20m	- / -	G8ANJ	-10 / -	2	Partial capture
08-25 14:23	20m	- / -8	BA3NZ	-11 / -	2	✓ Closing fragment
08-23 09:55	20m	- / -1	RN2FQ	+2 / -	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
145145  -9 1456  UA0ACZ UA1AES RR73
145315  -9 1456  UB3PAQ UA1AES RR73
145400  -9  489  UA1AES R8CKD MO06 (x5)

80m

UTC    dB Audio  Message
141530  -2 1112  UN0GY UA1AES -17 (x2)
141615  +8 2673  UA1AES UA3DPM KO95
141630  -6 1112  UA3DPM UA1AES +02
141645  +4 2674  UA1AES UA3DPM R+06
141700  -5 1112  UA3DPM UA1AES RR73
141715  +7 2673  UA1AES UA3DPM 73
141730  -6 1113  UA4UK UA1AES -04 (x2)

10m

UTC    dB Audio  Message
133245 -16 1593  UA1AES CR7BUW IM58

20m

UTC    dB Audio  Message
081215  -4 2402  VK3ALF UA1AES -19
082000  -9 1421  VK5LSD UA1AES -18 (x2)
082230  -9 2420  VK3DHI UA1AES -22 (x4)
083230  -6  504  NL8F UA1AES -18 (x3)
054500 -21 2003  VK4ZPU UA1AES -13
055230 -24 1990  ZL2KR UA1AES -18 (x2)
062300 -18  673  VK2AJB UA1AES -18 (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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