KO1U — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KO1U, decoded by SO8OO in southeastern Poland. 196 related FT8 messages, observed on 40m, 20m, across 35 UTC dates. Heard between 2026-05-24 and 2026-08-22.
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 KO1U worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KO1U
Approximate centre of FN42, decoded 2026-08-22 20:31 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | KO1U S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 20:42 | 20m | - / -10 | MM/F4MFS | -10 / - | 3 | Partial capture |
| 08-22 20:30 | 20m | -14 / - | KF0YWI | - / - | 2 | Partial capture |
| 08-07 10:51 | 20m | - / - | DL1R | -3 / - | 6 | Partial capture |
| 08-05 20:07 | 20m | - / - | LB0TH | -15 / - | 5 | Partial capture |
| 08-05 12:15 | 20m | - / - | GJ0KYZ | -2 / - | 5 | Partial capture |
| 08-01 07:29 | 20m | - / -25 | DK9NP | -1 / - | 5 | Partial capture |
| 08-01 07:25 | 20m | - / -23 | PD9FLX | -2 / - | 2 | Partial capture |
| 07-31 10:48 | 20m | - / -14 | PA3FMN | -18 / - | 3 | Partial capture |
| 07-27 02:54 | 20m | - / -7 | IK4LZH | -8 / - | 2 | Partial capture |
| 07-26 07:42 | 20m | - / - | PD5FL | -7 / - | 7 | Partial capture |
| 07-24 21:55 | 20m | - / -24 | IK4LZH | +1 / - | 7 | Partial capture |
| 07-23 04:20 | 20m | - / -26 | R6OH | -10 / - | 4 | ✓ Closing fragment |
| 07-23 01:06 | 20m | - / -15 | A61QQ | -4 / - | 2 | ✓ Closing fragment |
| 07-22 10:30 | 20m | - / - | PE1BSF | -19 / - | 6 | Partial capture |
| 07-18 03:49 | 20m | - / - | R6OP | -6 / - | 2 | Partial capture |
| 07-17 23:26 | 20m | - / -16 | R5AV | -12 / - | 3 | ✓ Closing fragment |
| 07-17 10:16 | 20m | - / -6 | MI0AIH | -19 / - | 2 | Partial capture |
| 07-17 08:59 | 20m | - / - | CT1BFP | -21 / - | 2 | Partial capture |
| 07-17 08:47 | 20m | - / - | F4DIH | -12 / - | 4 | Partial capture |
| 07-13 04:05 | 20m | - / -19 | IK4LZH | -4 / - | 3 | Partial capture |
| 07-13 01:42 | 20m | - / - | R7OV | -17 / - | 4 | Partial capture |
| 07-12 22:40 | 20m | - / -20 | SV5BYP | -14 / - | 6 | Partial capture |
| 07-12 21:11 | 20m | - / -21 | OE3OOG | -4 / - | 3 | ✓ Closing fragment |
| 07-11 03:36 | 20m | - / -14 | K5TU | -16 / - | 2 | ✓ Closing fragment |
| 07-08 22:58 | 20m | - / -22 | EB5DFU | -19 / - | 3 | ✓ Closing fragment |
| 07-06 07:01 | 20m | - / -8 | IW1FVP | -17 / - | 2 | ✓ Closing fragment |
| 07-06 06:27 | 20m | - / - | F4HSB | -22 / - | 3 | Partial capture |
| 07-06 06:03 | 20m | - / - | F5IXN | -20 / - | 3 | Partial capture |
| 07-06 03:16 | 20m | - / - | RC6OX | +1 / - | 2 | Partial capture |
| 07-06 03:13 | 20m | - / - | RC6OX | -4 / - | 2 | Partial capture |
| 07-06 02:58 | 20m | - / -25 | IU0TYC | -20 / - | 2 | ✓ Closing fragment |
| 07-01 01:08 | 20m | - / - | SV5BYP | -9 / - | 6 | Partial capture |
| 06-30 04:07 | 20m | - / -1 | GB2WWA | +1 / - | 3 | ✓ Closing fragment |
| 06-30 03:52 | 20m | - / -15 | N9W | -11 / - | 2 | ✓ Closing fragment |
| 06-30 03:43 | 20m | - / -11 | KB2QCJ | -16 / - | 2 | ✓ Closing fragment |
| 06-26 05:18 | 20m | - / -9 | 9A5E | -7 / - | 2 | Partial capture |
| 06-24 06:47 | 20m | - / -15 | IQ2UL | +2 / - | 2 | ✓ Closing fragment |
| 06-24 06:31 | 20m | - / -23 | II9RICT | +7 / - | 4 | Partial capture |
| 06-23 04:37 | 20m | - / -14 | DL4DBL | -15 / - | 2 | ✓ Closing fragment |
| 06-19 09:21 | 20m | - / -13 | AA5GC | -17 / - | 2 | Partial capture |
| 06-17 06:01 | 20m | - / -10 | F4IJK | -9 / - | 3 | ✓ Closing fragment |
| 06-08 18:13 | 20m | - / -23 | IN3BFW | -8 / - | 2 | ✓ Closing fragment |
| 06-04 07:36 | 20m | - / -21 | IZ0BNV | +1 / - | 3 | ✓ Closing fragment |
| 06-04 07:35 | 20m | - / - | EA7AGV | +2 / - | 2 | Partial capture |
| 05-28 05:32 | 20m | - / -11 | F4DVO | -5 / - | 3 | ✓ Closing fragment |
| 05-28 05:03 | 20m | - / - | EA4RKC | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 200915 -13 2240 KO1U LB0TH JP43 105130 -1 2672 KO1U DL1R JN58 (x6) 113700 -7 740 KO1U F1DJY RR73 053945 -15 841 KO1U DL8ZBA R-19 053945 -10 1667 KO1U F4EDB IN96 203030 -14 1929 KF0YWI KO1U FN42 (x2) 204215 -9 2087 KO1U MM/F4MFS -10 (x3)
UTC dB Audio Message 005445 -14 743 KP3Y KO1U RR73 000315 -3 1054 KO1U EA1CQ IN83 044445 +3 825 KO1U IZ0VZS JN63
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.