JH7IAJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH7IAJ, decoded by SO8OO in southeastern Poland. 10 related FT8 messages, observed on 40m, 20m, across 2 UTC dates. Heard between 2026-06-06 and 2026-07-31.
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
Activity Heatmap
Locator transmitted by JH7IAJ
Approximate centre of QM08, decoded 2026-06-06 21:35 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 | JH7IAJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-31 20:01 | 40m | - / - | R4PFY | -18 / - | 4 | Partial capture |
| 06-06 21:34 | 20m | -9 / -2 | 9X5KM | +4 / - | 5 | Partial capture |
| 06-06 21:28 | 20m | -3 / - | 9X5KM | - / - | 5 | Partial capture |
| 06-06 21:15 | 20m | - / - | EA5ET | +10 / - | 3 | Partial capture |
| 06-06 21:15 | 20m | +2 / - | 9X5KM | - / - | 17 | Partial capture |
| 06-06 21:11 | 20m | +4 / - | 9X5KM | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 200100 -20 1815 JH7IAJ R4PFY LO45 (x4)
UTC dB Audio Message 212345 -8 1194 9X5KM JH7IAJ QM08 (x12) 213700 +4 797 JH7IAJ 9X5KM -02 (x2) 213800 +4 797 JH7IAJ RR73; JA9FFS <...> -16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.