JN3CUM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JN3CUM, decoded by SO8OO in southeastern Poland. 10 related FT8 messages, observed on 20m, across 1 UTC dates. Last heard 2026-06-15.
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 JN3CUM worked most often, as logged from our receiver:
Locator transmitted by JN3CUM
Approximate centre of PM74, decoded 2026-06-15 15:48 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 | JN3CUM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-15 15:45 | 20m | -16 / - | YO7CFD | -9 / - | 2 | ✓ Closing observed |
| 06-15 15:44 | 20m | -16 / - | DL1HDL | - / -9 | 2 | ✓ Closing fragment |
| 06-15 15:43 | 20m | -18 / - | TF3JB | - / - | 2 | Partial capture |
| 06-15 15:41 | 20m | - / - | SQ3PMX | -11 / - | 4 | ✓ Closing fragment |
| 06-15 15:39 | 20m | -16 / -9 | DG7CF | +6 / - | 3 | ✓ Closing observed |
| 06-15 15:33 | 20m | - / -5 | PI4DX | +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 153415 +11 1040 JN3CUM PI4DX RR73 153900 +10 1478 JN3CUM DG7CF -09 (x2) 153945 -16 746 DG7CF JN3CUM 73 154100 -12 213 JN3CUM SQ3PMX 73 (x4) 154315 -19 746 TF3JB JN3CUM PM74 (x2) 154415 -18 746 DL1HDL JN3CUM -09 (x2) 154545 -16 746 YO7CFD JN3CUM PM74 154630 -9 607 JN3CUM YO7CFD RR73 154800 -15 2629 SV9TLU JN3CUM PM74