JA7MZW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA7MZW, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, observed on 20m, across 6 UTC dates. Heard between 2026-05-19 and 2026-08-07.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations JA7MZW 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 | JA7MZW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-07 08:01 | 20m | - / -16 | ON6AA | +4 / - | 2 | ✓ Closing fragment |
| 08-04 23:11 | 20m | - / -16 | CT3IQ | -16 / - | 4 | Partial capture |
| 08-04 20:56 | 20m | - / -17 | EC3A | -10 / - | 3 | ✓ Closing fragment |
| 07-17 21:27 | 20m | - / -23 | G8KHF | -1 / - | 5 | Partial capture |
| 06-08 23:15 | 20m | - / -16 | TY5AD | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212830 -3 674 JA7MZW G8KHF -23 (x3) 205645 -4 1748 JA7MZW EC3A -17 (x3) 230130 -7 2736 JA7MZW RA3ZH R-14 231130 -17 1540 JA7MZW CT3IQ IM12 (x4) 075415 +2 1579 JA7MZW ON6AA JO11 (x3) 225100 -5 415 JA7MZW 7X5CY RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.