JA4LKY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA4LKY, decoded by SO8OO in southeastern Poland. 25 related FT8 messages, observed on 20m, across 8 UTC dates. Heard between 2026-06-03 and 2026-08-23.
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 JA4LKY 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 | JA4LKY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:47 | 20m | - / -16 | ON4AOI | +7 / - | 3 | ✓ Closing fragment |
| 07-26 20:31 | 20m | - / -16 | DF7EF | +9 / - | 3 | ✓ Closing fragment |
| 07-26 20:27 | 20m | - / -18 | DF7EF | +6 / - | 4 | ✓ Closing fragment |
| 07-13 17:22 | 20m | - / -7 | TM19TFR | -2 / - | 2 | Partial capture |
| 07-09 17:43 | 20m | - / -7 | PI4DX | -1 / - | 2 | ✓ Closing fragment |
| 06-17 07:05 | 20m | - / -5 | AJ4F | -10 / - | 2 | ✓ Closing fragment |
| 06-08 20:24 | 20m | - / -20 | 9A6JAW | +8 / - | 2 | ✓ Closing fragment |
| 06-08 20:21 | 20m | - / -24 | DR800WE | +6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174415 -2 2202 JA4LKY PI4DX 73 172200 -1 1249 JA4LKY TM19TFR R-07 (x2) 202600 -9 2207 JA4LKY 9A5E -13 202730 +7 2839 JA4LKY DF7EF JO30 (x7) 191300 -11 522 JA4LKY OH7BDI 73 174700 +10 535 JA4LKY ON4AOI R-16 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.