HK4RFA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HK4RFA, decoded by SO8OO in southeastern Poland. 30 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-25 and 2026-08-06.
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 HK4RFA 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 | HK4RFA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-06 20:58 | 20m | - / -19 | 4Z4DX | -8 / - | 3 | ✓ Closing fragment |
| 07-31 23:46 | 20m | - / - | K9GWH | -17 / - | 4 | Partial capture |
| 07-31 22:23 | 20m | - / - | M7RFR | -22 / - | 3 | Partial capture |
| 07-31 22:15 | 20m | - / -12 | M9VHB | -12 / - | 2 | Partial capture |
| 06-25 21:14 | 20m | - / - | CT1FIU | -15 / - | 2 | Partial capture |
| 06-25 21:14 | 20m | - / -13 | IK4LZH | -7 / - | 3 | Partial capture |
| 06-25 20:43 | 20m | - / -16 | F4IVG | +14 / - | 3 | ✓ Closing fragment |
| 06-25 20:32 | 20m | - / -14 | DF3IS | -7 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221615 -12 1927 HK4RFA M9VHB -12 222315 -2 2671 HK4RFA F1PBZ -17 222345 -19 1704 HK4RFA M7RFR IO91 (x4) 223115 -21 1704 HK4RFA MW7AHM IO81 234615 -18 1972 HK4RFA K9GWH EM90 (x4) 205815 -9 679 HK4RFA 4Z4DX R-19 (x3) 211445 -8 909 HK4RFA F5IYE JN05
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.