SP5UFK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP5UFK, decoded by SO8OO in southeastern Poland. 19 related FT8 messages, observed on 160m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-26 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 SP5UFK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP5UFK
Approximate centre of KO11, decoded 2026-08-22 22:53 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 | SP5UFK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 22:51 | 40m | +2 / - | XV9B | - / - | 5 | Partial capture |
| 08-22 22:48 | 40m | -4 / -6 | TF8KW | -23 / - | 4 | ✓ Closing observed |
| 08-22 22:35 | 40m | +4 / - | <...> | - / -19 | 3 | Partial capture |
| 08-22 22:32 | 40m | +5 / - | VK6BAD | - / -18 | 4 | Partial capture |
| 08-22 22:24 | 40m | +1 / - | RV3DCM/1 | - / -24 | 8 | Partial capture |
| 08-20 22:23 | 20m | -9 / - | CN8NS | +3 / -20 | 8 | ✓ Closing observed |
| 08-20 22:21 | 20m | 0 / - | 9J2FI | - / -9 | 3 | ✓ Closing fragment |
| 08-20 21:59 | 40m | +4 / - | 5A1AL | - / - | 5 | Partial capture |
| 08-19 21:01 | 40m | -6 / - | ZS6KBS | - / -15 | 2 | Partial capture |
| 07-19 00:19 | 40m | +4 / - | VE2CKW | - / - | 4 | Partial capture |
| 07-19 00:16 | 40m | +6 / - | 5A1AL | - / -7 | 4 | ✓ Closing fragment |
| 07-19 00:11 | 40m | +4 / - | NX8T | - / - | 2 | Partial capture |
| 07-18 23:53 | 40m | 0 / - | <...> | - / -1 | 10 | Partial capture |
| 07-15 23:01 | 20m | - / -14 | 5B4AMM | -14 / - | 2 | ✓ Closing fragment |
| 06-11 20:27 | 40m | -1 / - | 9X5KM | - / - | 7 | Partial capture |
| 06-09 21:24 | 40m | -10 / - | 9X5KM | - / - | 2 | Partial capture |
| 06-09 21:08 | 20m | - / +3 | OY5T | +3 / - | 2 | ✓ Closing fragment |
| 06-04 23:21 | 60m | -5 / - | 3G0Z | - / - | 4 | Partial capture |
| 06-04 23:13 | 20m | - / - | OJ0Z | -18 / - | 3 | Partial capture |
| 06-01 21:37 | 160m | 0 / - | MD0CCE | +7 / -4 | 6 | ✓ Closing observed |
| 06-01 10:37 | 10m | - / -16 | 4O4DB | -14 / - | 2 | ✓ Closing fragment |
| 05-26 06:26 | 20m | - / -5 | IK2ZJR | +8 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223345 +6 2256 VK6BAD SP5UFK KO11 (x3) 223515 +0 2256 <...> SP5UFK R-19 (x3) 224800 -1 1862 TF8KW SP5UFK KO11 (x2) 224845 -23 1861 SP5UFK TF8KW -06 224930 +0 1862 TF8KW SP5UFK 73 225100 +3 1862 XV9B SP5UFK KO11 (x5)
UTC dB Audio Message 221930 -14 509 SP5UFK K2I -02 122915 -11 2680 SP5UFK DL1HXA 73 230130 -13 1846 SP5UFK 5B4AMM -14 (x2) 222100 -4 2643 9J2FI SP5UFK KO11 (x3) 222315 -6 2643 CN8NS SP5UFK KO11 (x7) 222700 +3 870 SP5UFK CN8NS RR73
UTC dB Audio Message 232115 -6 2223 3G0Z SP5UFK KO11 (x4)
UTC dB Audio Message 213715 -4 1692 MD0CCE SP5UFK KO11 (x4) 214030 +7 785 SP5UFK MD0CCE RR73 214045 +3 1771 MD0CCE SP5UFK 73
UTC dB Audio Message 103700 -10 1883 SP5UFK 4O4DB -16 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.