CT5IUO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CT5IUO, decoded by SO8OO in southeastern Poland. 25 related FT8 messages, 9 CQ messages, observed on 10m, across 4 UTC dates. Heard between 2026-04-29 and 2026-06-24.
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 CT5IUO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CT5IUO
Approximate centre of IN60, decoded 2026-06-24 07:26 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 | CT5IUO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-24 07:28 | 10m | -9 / - | DN9BLN | - / -24 | 5 | Partial capture |
| 06-24 07:20 | 10m | -8 / - | DD4DZ | - / -24 | 5 | Partial capture |
| 06-24 07:14 | 10m | -8 / - | VK3OP | - / -18 | 2 | Partial capture |
| 06-24 07:13 | 10m | - / -20 | F6IQA | +2 / - | 4 | Partial capture |
| 06-24 07:08 | 10m | -6 / - | DG3YDE | - / -10 | 2 | Partial capture |
| 06-24 07:03 | 10m | -7 / - | DM2VC | - / -24 | 6 | Partial capture |
| 06-24 06:54 | 10m | -7 / - | RD4FD | - / -23 | 8 | Partial capture |
| 06-24 06:49 | 10m | -10 / - | UN0NZZ | - / -8 | 2 | Partial capture |
| 06-24 06:46 | 10m | -10 / - | IK2SND | -4 / - | 4 | ✓ Closing observed |
| 06-16 14:41 | 10m | - / - | EA8AR | -24 / - | 2 | Partial capture |
| 06-16 14:18 | 10m | - / - | EA8AR | -22 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 071715 -8 566 CQ CT5IUO IN60 a1 (x2) 072045 -10 566 DD4DZ CT5IUO -24 (x5) 072545 -11 566 ON5SV CT5IUO RRR 072645 -11 566 CQ CT5IUO IN60 a1 072715 -10 565 YO7WCB CT5IUO -03 072845 -8 565 DN9BLN CT5IUO -24 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.