UB8ADB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia

Receiver-side FT8 activity involving UB8ADB, decoded by SO8OO in southeastern Poland. 50 related FT8 messages, 7 CQ messages, observed on 20m, across 7 UTC dates. Heard between 2026-05-30 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

50
Related messages
7
CQ messages
7
UTC dates heard
-5 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-30
Last seen: 2026-08-22 03:14 UTC

Activity Heatmap

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 UTCBandUB8ADB S/NCounterpartCounterpart S/NMsgsCapture
08-22 05:14 20m - / - LA0FA -8 / - 2 Partial capture
07-13 11:06 20m - / - DK7UY -16 / - 4 Partial capture
06-22 15:17 20m - / -13 ON4ASV +1 / - 5 Partial capture
06-22 15:16 20m - / - IW3SMU +4 / - 2 Partial capture
06-22 15:12 20m - / - PD1HPB -18 / - 2 Partial capture
06-22 15:08 20m - / - IW3SMU +6 / - 6 Partial capture
06-22 03:23 20m - / - R6FX -11 / - 4 Partial capture
06-18 02:53 20m - / -10 R0SAU -10 / - 2 Partial capture
06-18 02:53 20m -11 / - SP6GCU - / -12 2 ✓ Closing fragment
06-01 04:22 20m 0 / - UG0B - / -6 2 ✓ Closing fragment
06-01 04:20 20m - / +2 RV9UAF -2 / - 3 Partial capture
06-01 04:19 20m +1 / - ES2AJ - / -12 2 ✓ Closing fragment
05-30 12:44 20m - / -15 R1CF +9 / - 4 ✓ Closing fragment
05-30 12:42 20m - / -10 F6ISI -14 / - 2 ✓ Closing fragment
05-30 12:41 20m -22 / - RY7G -6 / -9 4 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
151615  +3 1027  UB8ADB IW3SMU JN65 (x2)
151715  +6 1029  UB8ADB ON4ASV JO11 (x5)
110130  -8 1099  UB8ADB S52D JN76
110400 -20 1030  UB8ADB PD3LKN JO22
110630 -19 1030  UB8ADB DK7UY JO44 (x4)
051415 -11  780  UB8ADB LA0FA JO59 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.