SV1CDU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SV1CDU, decoded by SO8OO in southeastern Poland. 61 related FT8 messages, observed on 40m, 20m, 10m, across 5 UTC dates. Heard between 2026-07-30 and 2026-08-23.
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 SV1CDU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SV1CDU
Approximate centre of KM18, decoded 2026-08-23 09:05 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 | SV1CDU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 12:47 | 20m | - / - | EA4ITG | -2 / - | 4 | Partial capture |
| 08-23 12:46 | 20m | - / -6 | G4FTC | +10 / - | 4 | ✓ Closing fragment |
| 08-23 09:04 | 20m | -19 / -14 | G3YQA | +9 / -21 | 9 | ✓ Full exchange observed |
| 08-23 08:41 | 20m | - / - | HB9COF | +18 / - | 4 | Partial capture |
| 08-23 08:30 | 20m | - / +4 | F6FDY | -2 / - | 2 | ✓ Closing fragment |
| 08-22 13:51 | 20m | - / -9 | UX0CZ | 0 / - | 2 | ✓ Closing fragment |
| 08-22 13:48 | 20m | - / - | UX0CZ | +6 / - | 2 | Partial capture |
| 08-22 13:47 | 20m | - / - | CT7AUT | -4 / - | 2 | ✓ Closing fragment |
| 08-22 09:13 | 40m | - / -14 | LZ2FP | -8 / - | 2 | ✓ Closing fragment |
| 08-21 20:28 | 20m | - / -15 | LU1FIV | -11 / - | 4 | ✓ Closing fragment |
| 08-21 20:20 | 20m | - / -15 | PE1NPS | -3 / - | 3 | Partial capture |
| 08-21 20:17 | 20m | - / - | PE1NPS | -3 / - | 2 | Partial capture |
| 08-21 18:26 | 40m | - / -9 | UF1A | -5 / - | 5 | ✓ Closing fragment |
| 08-21 18:23 | 40m | - / -13 | SV9ANC | -10 / - | 2 | ✓ Closing fragment |
| 08-21 18:21 | 40m | -16 / -12 | OZ9FF | -3 / - | 2 | ✓ Closing observed |
| 08-21 18:18 | 40m | -13 / -6 | R4AAR | -13 / - | 5 | ✓ Closing observed |
| 08-06 10:49 | 10m | - / - | DN9BT | -3 / - | 2 | Partial capture |
| 08-06 10:17 | 10m | - / - | RC6OU | -12 / - | 3 | Partial capture |
| 08-06 10:16 | 10m | - / -19 | F1PBZ | +6 / - | 2 | ✓ Closing fragment |
| 07-30 20:26 | 10m | - / -19 | EA8UP | -11 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 090515 -19 1738 G3YQA SV1CDU KM18 090530 +9 1000 SV1CDU G3YQA -19 090545 -20 1733 G3YQA SV1CDU KM18 090600 +6 1000 SV1CDU G3YQA -23 090615 -19 1733 G3YQA SV1CDU R-21 090630 +8 1000 SV1CDU G3YQA RR73 090645 -18 1734 G3YQA SV1CDU 73 124600 +11 2551 SV1CDU G4FTC -06 (x2) 124700 -3 2947 SV1CDU EA4ITG IN80 124700 +14 2551 SV1CDU G4FTC -06 124730 +0 2947 SV1CDU EA4ITG IN80 124730 +11 2551 SV1CDU G4FTC RR73 124800 -3 2947 SV1CDU EA4ITG IN80 (x2)
UTC dB Audio Message 181845 -12 1696 SV1CDU R4AAR -06 181900 -13 1380 R4AAR SV1CDU KM18 181915 -13 1696 SV1CDU R4AAR -05 (x2) 182115 -3 2313 SV1CDU OZ9FF R-12 182130 -16 1358 OZ9FF SV1CDU RR73 182330 -8 1634 SV1CDU SV9ANC R-13 (x2) 182630 -9 681 SV1CDU UF1A R-09 (x5) 091345 -9 2381 SV1CDU LZ2FP -14 (x2)
UTC dB Audio Message 202600 -13 1781 SV1CDU EA8UP -19 (x3) 095645 +0 2685 SV1CDU F1PBZ -15 (x2) 101745 -16 1592 SV1CDU RC6OU KN98 (x2) 101815 +6 2684 SV1CDU F1PBZ RR73 101845 -9 1591 SV1CDU RC6OU KN98 104915 -5 1591 SV1CDU DN9BT JO40 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.