ZL4QC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZL4QC, decoded by SO8OO in southeastern Poland. 39 related FT8 messages, observed on 20m, across 2 UTC dates. Heard between 2026-06-18 and 2026-06-19.
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 ZL4QC worked most often, as logged from our receiver:
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 | ZL4QC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-19 02:23 | 20m | - / +4 | UT5ECZ | +12 / - | 4 | Partial capture |
| 06-18 04:06 | 20m | -19 / - | YO4NF | -24 / - | 2 | ✓ Closing observed |
| 06-18 04:05 | 20m | - / - | US1VM | +4 / - | 3 | Partial capture |
| 06-18 04:04 | 20m | - / - | IW3SMU | -8 / - | 2 | Partial capture |
| 06-18 04:01 | 20m | - / -17 | EW6X | +2 / - | 6 | ✓ Closing fragment |
| 06-18 04:01 | 20m | -19 / -18 | UR4LRG | +16 / -13 | 4 | ✓ Full exchange observed |
| 06-18 04:00 | 20m | -19 / -10 | HB9TIH | -16 / - | 3 | ✓ Closing observed |
| 06-18 03:59 | 20m | - / - | R6LKG | -8 / - | 13 | Partial capture |
| 06-18 03:59 | 20m | - / - | US3EW | +2 / - | 2 | Partial capture |
| 06-18 03:58 | 20m | -18 / -13 | UR3HC | +4 / -14 | 4 | ✓ Full exchange observed |
| 06-18 03:57 | 20m | -18 / - | EA1AA | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 040430 -7 1771 ZL4QC IW3SMU JN65 040445 -18 1772 SP6VXO ZL4QC R-08 040530 -2 251 ZL4QC R6LKG LN07 040530 +6 2650 ZL4QC US1VM KN68 040600 -7 251 ZL4QC R6LKG LN07 040600 -24 1773 ZL4QC YO4NF RR73 040615 -19 1772 YO4NF ZL4QC 73 040630 -2 251 ZL4QC R6LKG LN07 040630 +6 2650 ZL4QC US1VM KN68 040700 -9 251 ZL4QC R6LKG LN07 040700 +1 2650 ZL4QC US1VM KN68 022300 +14 396 ZL4QC UT5ECZ +04 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.