JA9AOC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA9AOC, decoded by SO8OO in southeastern Poland. 30 related FT8 messages, observed on 20m, 10m, across 3 UTC dates. Heard between 2026-05-31 and 2026-08-17.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations JA9AOC worked most often, as logged from our receiver:
Activity Heatmap
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 | JA9AOC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-12 07:09 | 20m | - / -8 | F5HNQ | -18 / - | 2 | ✓ Closing fragment |
| 06-12 07:02 | 20m | - / - | F4LNM | -4 / - | 4 | Partial capture |
| 06-12 06:53 | 20m | - / - | OH7BDI | -8 / - | 5 | Partial capture |
| 05-31 06:47 | 10m | - / -6 | UI4I | -12 / - | 2 | Partial capture |
| 05-31 06:41 | 10m | - / -19 | RO2T | -10 / - | 2 | Partial capture |
| 05-31 06:24 | 10m | - / - | RA3PGR | +1 / - | 5 | Partial capture |
| 05-31 06:19 | 10m | - / -14 | RT5R | -4 / - | 9 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065300 -6 2578 JA9AOC OH7BDI KP42 (x5) 070200 -5 2578 JA9AOC F4LNM JN09 (x4) 070900 -17 2289 JA9AOC F5HNQ R-08 (x2) 052430 -23 1704 JA9AOC HK3YL -05
UTC dB Audio Message 062200 -1 815 JA9AOC RT5R R-14 (x6) 062430 +4 989 JA9AOC RA3PGR KO84 (x5) 064130 -10 2243 JA9AOC RO2T -19 (x2) 064700 -14 1082 JA9AOC UI4I LO43 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.