YB1MA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YB1MA, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, observed on 20m, across 6 UTC dates. Heard between 2026-07-11 and 2026-08-17.
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 YB1MA 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 | YB1MA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 13:30 | 20m | - / -4 | RA3Y | -12 / - | 5 | ✓ Closing fragment |
| 08-17 13:25 | 20m | - / -16 | RW9WT | -6 / - | 2 | ✓ Closing fragment |
| 08-16 17:48 | 20m | - / - | DA1VID | -6 / - | 3 | Partial capture |
| 08-04 16:34 | 20m | - / -5 | F4VVJ | -21 / - | 6 | ✓ Closing fragment |
| 08-04 16:26 | 20m | - / -11 | EA3DC | -5 / - | 5 | Partial capture |
| 08-04 16:20 | 20m | - / -7 | ON6AA | -4 / - | 3 | ✓ Closing fragment |
| 07-14 14:27 | 20m | - / -16 | R0AX | -10 / - | 3 | ✓ Closing fragment |
| 07-11 15:38 | 20m | - / -23 | F5IDJ | +1 / - | 2 | Partial capture |
| 07-11 14:52 | 20m | - / - | PD1DTH | -3 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163445 -20 1309 YB1MA F4VVJ -05 (x5) 174800 -7 376 YB1MA DA1VID JO31 (x3) 132545 +0 647 YB1MA RW9WT -16 (x2) 133045 -10 970 YB1MA RA3Y -04 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.