UD6AVY — 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: KN95

Receiver-side FT8 activity involving UD6AVY, decoded by SO8OO in southeastern Poland. 145 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-06 and 2026-10-13.

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 145 FT8 messages attributed to UD6AVY as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (99%), followed by 20 m (1%). Several six-hour UTC windows tied for the largest share (83%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -5 dB.

Overview

145
Messages attributed
10
UTC dates decoded
18
Active 15-min windows
-5 dB
Estimated median S/N

Bands

40m · 144 20m · 1
First attributed message: 2026-07-06
Last attributed message: 2026-10-13 15:51 UTC

Observed FT8 message patterns

Attributed sample
145 messages
Active dates
10 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-17 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 31, strong (≥ -8 dB) 84.

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 UD6AVY in decoded directed-looking exchanges:

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 UD6AVY

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
KN95 · 44 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,375 km (approx.)
Last such locator decoded
2026-10-13 15:51 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 UTCBandUD6AVY S/NCounterpartCounterpart S/NMsgsCapture
10-14 20:21 40m - / - F4BJN -5 / - 5 Partial capture
10-13 15:48 40m -2 / - UN7BCF - / -7 2 ✓ Closing fragment
10-13 15:48 40m -2 / -1 DL9PN -6 / -20 5 ✓ Full exchange observed
10-13 15:45 40m -4 / -2 F4HKP -8 / - 4 ✓ Closing observed
10-13 15:43 40m -3 / - R9UIW - / -13 2 ✓ Closing fragment
10-13 15:42 40m -2 / - RW4HB - / -13 2 ✓ Closing fragment
10-13 15:39 40m -1 / -4 RA3LBW -9 / -10 7 ✓ Full exchange observed
10-13 15:39 40m 0 / - UA3RBM -12 / -3 4 ✓ Full exchange observed
10-13 15:38 40m -2 / - SV2AJX - / -12 2 ✓ Closing fragment
10-13 15:36 40m -2 / - R4UAS -8 / -10 2 ✓ Closing observed
10-13 15:35 40m -4 / - RX9WM - / -13 2 ✓ Closing fragment
10-13 15:32 40m -2 / - R6FGF - / -1 5 ✓ Closing fragment
10-13 15:31 40m -1 / - RX9ABI - / -4 2 ✓ Closing fragment
10-12 16:06 40m 0 / - UB4CGB - / -12 2 ✓ Closing fragment
10-12 16:05 40m -2 / - R4ML - / 0 2 ✓ Closing fragment
10-12 16:03 40m -4 / 0 DL2NYC -9 / -10 5 ✓ Full exchange observed
10-12 16:02 40m -4 / - RW4HRE - / -10 2 ✓ Closing fragment
10-12 16:00 40m -4 / - UA9FMT - / -5 2 ✓ Closing fragment
10-12 15:59 40m -4 / - R6AAG - / +2 2 ✓ Closing fragment
10-12 15:58 40m -6 / - R9FGJ - / -24 2 ✓ Closing fragment
10-12 15:57 40m - / - UB6OCP -12 / - 5 Partial capture
10-12 15:56 40m -5 / - EW1OW -10 / -12 4 ✓ Full exchange observed
10-12 15:53 40m -1 / - RA3V - / -20 3 Partial capture
10-12 15:53 40m - / - UB6OCP -14 / - 2 Partial capture
10-12 15:52 40m 0 / - RA9CUU - / -3 2 ✓ Closing fragment
10-12 15:51 40m 0 / - UA4CGR - / -7 2 ✓ Closing fragment
10-11 05:27 40m -14 / - UB8CSJ - / -15 2 Partial capture
10-11 05:26 40m -14 / - UB4HVA - / -8 2 ✓ Closing fragment
10-11 05:25 40m -17 / - R6SBN -17 / - 2 ✓ Closing observed
10-11 05:24 40m -17 / - UC6D - / 0 2 ✓ Closing fragment
10-11 05:24 40m - / -15 R1BED -16 / - 5 Partial capture
10-11 05:23 40m -15 / - R6LKG - / 0 2 ✓ Closing fragment
10-10 15:40 40m -8 / - R4FCK - / -6 2 ✓ Closing fragment
10-10 05:49 40m - / 0 UA3DPM +2 / - 3 ✓ Closing fragment
10-10 03:58 40m - / +1 IU2THY -8 / - 2 Partial capture
10-07 15:31 40m +2 / - UA9CR - / -7 2 ✓ Closing fragment
08-16 10:51 10m - / -11 DL6UM 0 / - 2 ✓ Closing fragment
08-09 13:39 20m - / -18 E70SZ -6 / - 2 Partial capture
08-09 13:38 20m - / - DH3KR -20 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
154800  -8 2042  UD6AVY DL9PN JN39
154815  -2 2044  UN7BCF UD6AVY -07 (x2)
154915  -3 2045  DL9PN UD6AVY -20 (x2)
155000  -4 2045  UD6AVY DL9PN R-01
155015  +1 2046  DL9PN UD6AVY RR73
155115  -2 2048  RW0AE UD6AVY 73
155145  +0 2048  CQ UD6AVY KN95
155230 -14 1157  UD6AVY R6AO KN95
202100 -11 2078  UD6AVY F4BJN JN25 (x5)
10m 
UTC    dB Audio  Message
105100  +1 1008  UD6AVY DL6UM R-11 (x2)
20m 
UTC    dB Audio  Message
133745 -22 2066  CQ UD6AVY KN95
133800 -18 1573  UD6AVY DH3KR JO30 (x2)
133900  -4 2066  UD6AVY E70SZ JN84
133900 -21 1573  UD6AVY DH3KR JO30
133930  -8 2066  UD6AVY E70SZ R-18

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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