F4DUK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4DUK, decoded by SO8OO in southeastern Poland. 38 related FT8 messages, 3 CQ messages, observed on 40m, across 2 UTC dates. Heard between 2026-08-20 and 2026-08-21.
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 F4DUK worked most often, as logged from our receiver:
Locator transmitted by F4DUK
Approximate centre of JN29, decoded 2026-08-21 23:42 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 | F4DUK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 23:40 | 40m | - / - | PE1NPS | +1 / - | 3 | Partial capture |
| 08-21 23:39 | 40m | - / -18 | R2AL | -8 / - | 4 | ✓ Closing fragment |
| 08-21 23:38 | 40m | - / +2 | G0ANS | +6 / - | 2 | ✓ Closing fragment |
| 08-21 23:38 | 40m | -11 / -2 | PD0IFI | 0 / +7 | 10 | ✓ Full exchange observed |
| 08-21 23:25 | 40m | - / -10 | 9A1CCB | +13 / - | 3 | ✓ Closing fragment |
| 08-21 23:22 | 40m | - / -6 | F4VTR | +10 / - | 3 | ✓ Closing fragment |
| 08-20 22:12 | 40m | - / - | PI4TX | -9 / - | 3 | Partial capture |
| 08-20 22:10 | 40m | - / -4 | F1IQH | -4 / - | 2 | ✓ Closing fragment |
| 08-20 22:09 | 40m | - / - | F5RRS | -9 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 233945 -8 887 F4DUK R2AL KO85 233945 +0 1058 F4DUK PD0IFI JO32 234015 -6 887 F4DUK R2AL R-18 234015 -5 1058 F4DUK PD0IFI JO32 234045 +0 2535 F4DUK PE1NPS JO22 234045 -7 887 F4DUK R2AL 73 234045 +0 1058 F4DUK PD0IFI JO32 234115 +3 2535 F4DUK PE1NPS JO22 234115 +3 1058 F4DUK PD0IFI JO32 234130 -11 394 PD0IFI F4DUK +07 234145 -1 2535 F4DUK PE1NPS JO22 234145 -2 1058 F4DUK PD0IFI R-02 (x2) 234230 -10 394 CQ F4DUK JN29 a1 234300 -8 393 EB2EMZ F4DUK +00
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.