KU4I — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KU4I, decoded by SO8OO in southeastern Poland. 100 related FT8 messages, observed on 80m, 60m, 40m, across 11 UTC dates. Heard between 2026-07-04 and 2026-08-18.
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 KU4I 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 | KU4I S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 00:58 | 60m | - / -20 | G0AZH | -7 / - | 5 | Partial capture |
| 08-19 00:40 | 60m | - / -16 | SP6EFY | -15 / - | 4 | ✓ Closing fragment |
| 08-17 00:36 | 60m | - / -10 | F5OYA/P | -10 / - | 4 | ✓ Closing fragment |
| 08-17 00:34 | 60m | - / -14 | IZ0MIT | -2 / - | 4 | ✓ Closing fragment |
| 08-11 01:36 | 80m | - / -10 | IK2DZN | -14 / - | 3 | Partial capture |
| 08-11 01:36 | 80m | - / - | IU8SDA | -6 / - | 2 | Partial capture |
| 08-11 01:34 | 80m | - / - | DO1NAE | -16 / - | 10 | Partial capture |
| 08-11 01:29 | 80m | - / - | DO9BAU | +2 / - | 8 | Partial capture |
| 08-11 01:28 | 80m | - / -10 | PI4DX | +8 / - | 2 | ✓ Closing fragment |
| 08-11 01:26 | 80m | -11 / -15 | SP6JIU | +17 / - | 4 | ✓ Closing observed |
| 08-10 00:58 | 60m | - / -16 | PE1MHY | -4 / - | 7 | ✓ Closing fragment |
| 08-10 00:57 | 60m | - / - | DL2YMG | -4 / - | 2 | Partial capture |
| 08-10 00:53 | 60m | - / - | G0AZH | -7 / - | 4 | Partial capture |
| 08-10 00:45 | 60m | - / -14 | DK5WL | -5 / - | 2 | ✓ Closing fragment |
| 08-04 00:19 | 60m | - / -22 | S58N | -12 / - | 3 | ✓ Closing fragment |
| 07-30 01:06 | 60m | - / -13 | OH1MLZ | +13 / - | 7 | ✓ Closing fragment |
| 07-29 00:26 | 60m | - / -17 | HA7TM | +12 / - | 2 | ✓ Closing fragment |
| 07-27 01:15 | 60m | - / -17 | IZ2DVI | +4 / - | 2 | ✓ Closing fragment |
| 07-16 01:22 | 40m | - / - | F5RRS | -22 / - | 2 | Partial capture |
| 07-16 01:01 | 40m | - / - | IZ8VYU | -6 / - | 2 | ✓ Closing fragment |
| 07-16 00:51 | 40m | - / -13 | EC5M | -10 / - | 2 | ✓ Closing fragment |
| 07-16 00:47 | 40m | - / -7 | S56KO | -14 / - | 3 | Partial capture |
| 07-04 02:02 | 40m | - / -5 | DK7ZT | -9 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 003645 -10 2684 KU4I F5OYA/P JN13 003645 -5 2484 KU4I IZ0MIT 73 003745 -8 2684 KU4I F5OYA/P R-10 (x2) 004030 -14 1300 KU4I SP6EFY JO72 (x4) 005000 -17 1251 KU4I OZ7FOC -21 005830 -6 580 KU4I G0AZH IO83 (x5) 010100 -16 1247 KU4I 9A4ZM JN86
UTC dB Audio Message 013530 -17 1650 KU4I DO1NAE JN59 (x2) 013630 -7 1774 KU4I IU8SDA JN71 013630 -11 243 KU4I IK2DZN JN45 013630 -16 1650 KU4I DO1NAE JN59 013700 -16 244 KU4I IK2DZN -10 013700 -24 1382 KU4I HB9MZI JN49 013700 -5 1774 KU4I IU8SDA JN71 013700 -16 1650 KU4I DO1NAE JN59 (x2) 013730 -14 243 KU4I IK2DZN -10 013800 -16 1650 KU4I DO1NAE JN59 (x4)
UTC dB Audio Message 004530 -10 515 KU4I DH1KJ RR73 004715 -15 2482 KU4I S56KO -07 (x3) 005145 -10 864 KU4I EC5M -13 (x2) 010115 -5 492 KU4I IZ8VYU JN71 (x2) 010945 -15 1109 KU4I A61DD -13 (x3) 012245 -22 1953 KU4I F5RRS JN36 (x2) 011545 -15 762 KU4I G5TV IO93 011645 -12 2592 KU4I F1PBZ -12
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.