ON4NDO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON4NDO, decoded by SO8OO in southeastern Poland. 8 related FT8 messages, 4 CQ messages, observed on 10m, across 3 UTC dates. Heard between 2026-06-15 and 2026-07-07.
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 ON4NDO worked most often, as logged from our receiver:
Locator transmitted by ON4NDO
Approximate centre of JO21, decoded 2026-08-20 18:46 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 | ON4NDO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-07 07:29 | 20m | -13 / - | RA0ZIH | - / - | 2 | Partial capture |
| 07-25 07:22 | 10m | +6 / - | VU3WAW | - / - | 4 | Partial capture |
| 07-07 14:13 | 10m | -8 / - | YO2MAX | - / - | 3 | Partial capture |
| 06-28 13:28 | 10m | -17 / - | V51CO | - / -16 | 3 | Partial capture |
| 06-28 13:20 | 10m | -22 / - | V51CO | - / -18 | 2 | Partial capture |
| 06-27 19:20 | 10m | -18 / - | RU1AB | - / - | 2 | ✓ Closing fragment |
| 06-27 19:13 | 10m | -16 / - | LU4FTA | - / -10 | 2 | Partial capture |
| 06-20 11:12 | 10m | -10 / - | ZS6BML | - / - | 12 | Partial capture |
| 06-17 18:43 | 10m | +5 / - | SP6OWA | - / -1 | 2 | ✓ Closing fragment |
| 06-17 18:40 | 10m | +5 / - | UX7QV | - / -11 | 2 | ✓ Closing fragment |
| 06-17 18:38 | 10m | +6 / - | SQ9CXH | - / -10 | 2 | ✓ Closing fragment |
| 06-17 18:36 | 10m | 0 / - | EA5XA | - / -11 | 2 | ✓ Closing fragment |
| 06-17 18:32 | 10m | +1 / - | EB3FTP | - / -14 | 10 | ✓ Closing fragment |
| 06-17 18:29 | 10m | -2 / - | IH9YMC | - / - | 4 | Partial capture |
| 06-15 15:21 | 10m | - / -23 | YB2GRI | -5 / - | 3 | ✓ Closing fragment |
| 06-15 15:18 | 10m | +2 / - | OM3CPV | - / - | 2 | Partial capture |
| 06-15 15:16 | 10m | +2 / - | UA6LCF | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 072945 -14 1552 RA0ZIH ON4NDO JO21 (x2) 184645 -13 1552 XU7O ON4NDO JO21
UTC dB Audio Message 132045 -24 1558 V51CO ON4NDO R-18 (x5) 184000 -21 1558 GM0DYU ON4NDO JO21 184300 -14 1558 SP8V ON4NDO -06 141345 -20 1562 YO2MAX ON4NDO JO21 (x2) 141430 -14 777 ON4NDO DN9RP JO31 141445 +0 1562 YO2MAX ON4NDO JO21 072200 +5 1563 VU3WAW ON4NDO JO21 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.