AI5YU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AI5YU, decoded by SO8OO in southeastern Poland. 346 related FT8 messages, observed on 60m, 40m, 20m, across 47 UTC dates. Heard between 2026-05-28 and 2026-08-24.
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 AI5YU 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 | AI5YU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 04:17 | 20m | - / -6 | KE2UK | -11 / - | 2 | ✓ Closing fragment |
| 08-23 05:42 | 20m | - / -23 | F5RAV | -17 / - | 2 | Partial capture |
| 08-23 05:35 | 20m | - / -19 | F5NNN | 0 / - | 7 | ✓ Closing fragment |
| 08-23 05:35 | 20m | - / - | IT9JWH | +8 / - | 3 | Partial capture |
| 08-22 04:44 | 20m | - / -16 | UA3VVA | -3 / - | 5 | ✓ Closing fragment |
| 08-21 04:53 | 40m | - / -10 | F5UOU | -10 / - | 2 | Partial capture |
| 08-21 04:52 | 40m | - / - | F5PBG | -12 / - | 3 | Partial capture |
| 08-21 04:38 | 40m | - / - | F1IQH | -7 / - | 2 | Partial capture |
| 08-21 04:09 | 40m | - / - | F5PBG | -9 / - | 3 | Partial capture |
| 08-21 03:13 | 40m | - / - | CT2GQA | -6 / - | 2 | Partial capture |
| 08-17 06:47 | 20m | - / - | F5SZB | -17 / - | 2 | ✓ Closing fragment |
| 08-17 05:19 | 60m | - / -19 | F5OZC | -17 / - | 2 | ✓ Closing fragment |
| 08-17 04:58 | 60m | - / - | F6BTP | -11 / - | 3 | Partial capture |
| 08-17 04:56 | 60m | - / -21 | F1BLQ | -13 / - | 2 | ✓ Closing fragment |
| 08-17 04:41 | 60m | - / - | F6BTP | -12 / - | 3 | Partial capture |
| 08-17 04:14 | 60m | - / - | DL1UDO | -10 / - | 3 | Partial capture |
| 08-16 05:41 | 20m | - / -20 | CR5VP | -18 / - | 2 | Partial capture |
| 08-12 04:28 | 60m | - / - | HB9ALO | -12 / - | 6 | Partial capture |
| 08-12 04:18 | 60m | - / -13 | F5OWT | -2 / - | 2 | ✓ Closing fragment |
| 08-12 03:46 | 60m | - / - | HB9ALO | -9 / - | 4 | Partial capture |
| 08-12 03:41 | 60m | - / - | HB9ALO | -12 / - | 3 | Partial capture |
| 08-11 00:46 | 20m | - / - | IK4LZH | -7 / - | 2 | Partial capture |
| 08-07 06:41 | 20m | - / -16 | PD8RUK | +1 / - | 2 | ✓ Closing fragment |
| 08-07 05:12 | 20m | - / - | DL1R | -10 / - | 2 | Partial capture |
| 08-05 05:51 | 20m | - / -19 | EA3CJU | -6 / - | 5 | Partial capture |
| 08-05 02:20 | 20m | - / - | UA6NT | -13 / - | 2 | Partial capture |
| 08-05 01:59 | 20m | - / - | R7BN | -12 / - | 4 | Partial capture |
| 08-03 04:39 | 40m | - / - | F8MRQ | -19 / - | 2 | Partial capture |
| 08-03 04:23 | 40m | - / -14 | F1PBZ | -18 / - | 2 | Partial capture |
| 07-31 04:57 | 40m | - / -1 | F4DIA | -14 / - | 4 | Partial capture |
| 07-31 04:39 | 40m | - / - | I1RJP | -10 / - | 5 | Partial capture |
| 07-31 04:19 | 40m | - / - | I1RJP | -7 / - | 2 | Partial capture |
| 07-31 04:17 | 40m | - / -19 | IK3BNO | +5 / - | 4 | ✓ Closing fragment |
| 07-31 04:00 | 40m | - / - | I1RJP | -7 / - | 2 | Partial capture |
| 07-30 05:37 | 40m | - / -5 | ON4IQ | -7 / - | 2 | ✓ Closing fragment |
| 07-24 03:01 | 40m | - / - | F4BYA | +1 / - | 4 | Partial capture |
| 07-21 04:37 | 20m | - / - | PD2WL | -21 / - | 2 | Partial capture |
| 07-21 03:14 | 20m | - / -16 | RA6ABC | -2 / - | 2 | Partial capture |
| 07-20 05:26 | 20m | - / - | PD2ARI | -5 / - | 4 | Partial capture |
| 07-20 05:24 | 20m | - / - | DL1UDO | -17 / - | 2 | Partial capture |
| 07-20 04:19 | 20m | - / - | IU5TUG | 0 / - | 2 | Partial capture |
| 07-20 03:52 | 20m | - / -15 | OD5KU | -2 / - | 2 | ✓ Closing fragment |
| 07-20 03:49 | 20m | - / - | OD5KU | -2 / - | 2 | Partial capture |
| 07-20 03:28 | 20m | - / - | RW9WT | -7 / - | 3 | Partial capture |
| 07-19 05:01 | 20m | - / -14 | YL3CU | -1 / - | 2 | ✓ Closing fragment |
| 07-18 05:27 | 20m | - / -7 | HB9CXZ | -22 / - | 2 | ✓ Closing fragment |
| 07-11 06:29 | 20m | - / -18 | PB2A | -12 / - | 4 | Partial capture |
| 07-11 06:24 | 20m | - / - | DB7GE | -11 / - | 2 | Partial capture |
| 07-11 06:09 | 20m | - / -7 | IU0TPA | -6 / - | 2 | Partial capture |
| 07-11 05:50 | 20m | - / - | ON8BB | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 053530 +13 732 AI5YU IT9JWH JM76 053600 +3 1412 AI5YU F5NNN IN94 053600 +2 732 AI5YU IT9JWH JM76 053630 +6 1412 AI5YU F5NNN IN94 (x5) 054200 -17 837 AI5YU F5RAV JN09 054200 -1 2167 AI5YU EA3IAZ JN11 054230 -17 838 AI5YU F5RAV R-23 055045 -13 1217 AI5YU EA6UE JM19 055715 +10 899 AI5YU IT9CCB JM76 041715 -12 780 AI5YU KE2UK -06 (x2)
UTC dB Audio Message 043945 -24 1854 AI5YU F8MRQ JN17 062445 -5 318 AI5YU G4IFX RR73 031345 -5 868 AI5YU CT2GQA IM58 (x2) 040900 -9 919 AI5YU F5PBG IN78 (x3) 042300 -6 2937 AI5YU SP6JIU RR73 043830 -5 870 AI5YU F1IQH JN27 (x2) 045245 -11 918 AI5YU F5PBG IN78 (x2) 045315 -11 869 AI5YU F5UOU -10 045345 -13 918 AI5YU F5PBG IN78 045345 -9 869 AI5YU F5UOU -10
UTC dB Audio Message 041500 -12 1519 AI5YU DL1UDO JO31 (x2) 043530 -10 860 AI5YU F6BTP JN09 (x4) 045645 -12 1612 AI5YU F1BLQ -21 (x2) 045845 -13 860 AI5YU F6BTP JN09 (x3) 051945 -17 1133 AI5YU F5OZC -19 (x2) 052700 -13 937 AI5YU GM3POI RR73 053000 -12 860 AI5YU GW4GOQ RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.