R3UBO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3UBO, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, observed on 80m, 40m, across 5 UTC dates. Heard between 2026-05-21 and 2026-08-16.
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
Frequent QSO partners observed at SO8OO
Stations R3UBO worked most often, as logged from our receiver:
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 UTC | Band | R3UBO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 18:26 | 40m | - / -2 | RU3KA | -10 / - | 2 | ✓ Closing fragment |
| 08-16 18:17 | 40m | - / -5 | R6YG | -12 / - | 2 | ✓ Closing fragment |
| 07-02 16:03 | 40m | - / -1 | RT6O | -18 / - | 2 | ✓ Closing fragment |
| 07-02 15:52 | 40m | - / -16 | RA3SO | -19 / - | 3 | ✓ Closing fragment |
| 06-14 18:42 | 80m | - / -8 | RN4AZ | -19 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 161100 -20 1401 R3UBO R7ZL RR73 183830 -14 869 R3UBO R2BIU +04 155230 -20 1640 R3UBO RA3SO KO93 (x3) 160100 -20 1874 R3UBO RA3ZOM -06 160345 -17 1771 R3UBO RT6O -01 (x2) 181730 -13 2392 R3UBO R6YG -05 (x2) 182645 -11 1077 R3UBO RU3KA -02 (x2)
UTC dB Audio Message 184200 -21 1715 R3UBO RN4AZ -08 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.