JA7OWB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA7OWB, decoded by SO8OO in southeastern Poland. 37 related FT8 messages, 4 CQ messages, observed on 20m, across 12 UTC dates. Heard between 2026-05-14 and 2026-08-10.
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 JA7OWB 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 | JA7OWB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 21:00 | 20m | - / - | SV5BYP | -19 / - | 4 | Partial capture |
| 08-06 20:37 | 20m | - / -21 | CN8NS | -16 / - | 2 | Partial capture |
| 08-05 21:12 | 20m | - / -13 | CT1EEX | -2 / - | 3 | ✓ Closing fragment |
| 08-05 20:51 | 20m | - / - | E77FN | -17 / - | 2 | Partial capture |
| 06-05 20:33 | 20m | - / -7 | BH4HGH | -9 / - | 2 | ✓ Closing fragment |
| 05-26 21:39 | 20m | -10 / - | SY1DAL | - / -17 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 203630 -1 2977 JA7OWB MM9ODX R-15 205100 -18 2030 JA7OWB E77FN JN93 (x2) 205945 -6 518 JA7OWB <...> R-12 211230 -5 1635 JA7OWB CT1EEX R-13 (x3) 203730 -16 1893 JA7OWB CN8NS R-21 (x2) 204130 -15 978 JA7OWB IK2JYT R-18 210015 -18 1738 JA7OWB SV5BYP KM46 (x4) 211230 -18 2146 JA7OWB IK0QDM R-07
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.