YI3AA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YI3AA, decoded by SO8OO in southeastern Poland. 494 related FT8 messages, 10 CQ messages, observed on 80m, 20m, 10m, across 6 UTC dates. Heard between 2026-05-01 and 2026-07-03.
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 YI3AA 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 | YI3AA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 09:07 | 10m | - / - | ON1CB | -22 / - | 2 | Partial capture |
| 06-15 09:03 | 10m | - / - | F5MYK | -12 / - | 5 | Partial capture |
| 06-15 09:01 | 10m | - / - | DF3IU | -6 / - | 3 | Partial capture |
| 06-15 08:59 | 10m | - / -21 | YO4GIY | -3 / - | 3 | Partial capture |
| 06-15 08:59 | 10m | - / - | DD7FC | -7 / - | 2 | Partial capture |
| 06-15 08:59 | 10m | - / -17 | G0PQO | -2 / - | 2 | Partial capture |
| 06-15 08:59 | 10m | - / - | IK1DFH | +5 / - | 3 | Partial capture |
| 06-15 08:58 | 10m | - / -16 | ON1JP | -22 / - | 4 | Partial capture |
| 06-15 08:58 | 10m | - / - | OZ4LH | -17 / - | 2 | Partial capture |
| 06-15 08:58 | 10m | - / - | OZ7GO | -18 / - | 2 | Partial capture |
| 06-15 08:57 | 10m | - / - | IK2RZL | +1 / - | 3 | Partial capture |
| 06-15 08:56 | 10m | - / - | DO1FZL | +1 / - | 4 | Partial capture |
| 06-15 08:56 | 10m | - / - | F5MYK | -15 / - | 4 | Partial capture |
| 06-15 08:56 | 10m | - / - | IK6BMU | -6 / - | 3 | Partial capture |
| 06-15 08:47 | 20m | - / -20 | SM4IED | +10 / - | 5 | ✓ Closing fragment |
| 06-15 08:46 | 20m | -19 / -13 | OZ3XY | -9 / -15 | 6 | ✓ Full exchange observed |
| 06-15 08:46 | 20m | - / - | RW3TY | -15 / - | 4 | Partial capture |
| 06-15 08:44 | 20m | - / -16 | OK1JIR | -4 / - | 4 | Partial capture |
| 06-15 08:44 | 20m | - / -15 | IK4LZH | +8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 090045 -21 1455 YI3AA UB6HJZ LN04 090045 -24 1400 YI3AA ON1JP -16 090115 -19 2248 YI3AA F5MYK IN97 090115 -4 1302 YI3AA DF3IU JN49 090115 +7 1900 YI3AA YO4GIY -21 090145 -7 1300 YI3AA DF3IU JN49 (x2) 090345 -12 2248 YI3AA F5MYK IN97 (x4) 090715 -23 1695 YI3AA ON1CB JO11 090715 -13 2247 YI3AA F5MYK IN97 090915 -22 1695 YI3AA ON1CB JO11 141430 -16 2364 YI3AA CT3KU IM12
UTC dB Audio Message 084645 -4 1808 YI3AA OZ3XY R-13 084645 -6 1415 YI3AA OK1JIR -14 084700 -19 2080 OZ3XY YI3AA -15 084715 -3 1808 YI3AA OZ3XY R-18 084715 +7 706 YI3AA SM4IED JP71 084745 -14 1808 YI3AA OZ3XY R-18 084745 +0 2124 YI3AA OK2MFD JN89 084745 -16 1972 YI3AA RW3TY LO26 084745 +9 705 YI3AA SM4IED JP71 084815 -15 1972 YI3AA RW3TY LO26 084815 +8 705 YI3AA SM4IED JP71 084815 -9 2080 YI3AA OZ3XY 73 084845 -10 1972 YI3AA RW3TY LO26 084845 +15 705 YI3AA SM4IED R-20 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.