IU4TTX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4TTX, decoded by SO8OO in southeastern Poland. 4 related FT8 messages, observed on 20m, 10m, across 1 UTC dates. Last heard 2026-07-25.
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 IU4TTX worked most often, as logged from our receiver:
Locator transmitted by IU4TTX
Approximate centre of JN54, decoded 2026-07-25 09:43 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 | IU4TTX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-25 09:58 | 20m | - / +3 | R70OBN | -10 / - | 2 | ✓ Closing fragment |
| 07-25 09:43 | 10m | -21 / +4 | PI4DX | -8 / - | 3 | ✓ Closing observed |
| 07-25 09:36 | 10m | -22 / - | UA9CAW | - / - | 4 | Partial capture |
| 07-25 09:31 | 10m | -22 / - | UA9CAW | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 095800 -10 546 IU4TTX R70OBN +03 (x2)
UTC dB Audio Message 093100 -22 1689 UA9CAW IU4TTX JN54 (x6) 094300 -21 1690 PI4DX IU4TTX JN54 094345 -8 985 IU4TTX PI4DX +04 (x2)