ZS3SH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZS3SH, decoded by SO8OO in southeastern Poland. 70 related FT8 messages, 7 CQ messages, observed on 20m, 10m, across 7 UTC dates. Heard between 2026-04-24 and 2026-06-06.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations ZS3SH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ZS3SH
Approximate centre of KG12, decoded 2026-06-06 07:33 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 | ZS3SH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-06 07:27 | 10m | -21 / - | 9X5KM | - / - | 10 | Partial capture |
| 05-26 12:01 | 10m | - / - | IK5ZPV | -6 / - | 4 | Partial capture |
| 05-26 11:57 | 10m | - / -5 | IT9LCJ | -6 / - | 2 | ✓ Closing fragment |
| 05-26 11:51 | 10m | - / - | F5THL | -10 / - | 3 | Partial capture |
| 05-26 11:37 | 10m | - / -10 | IN3IZQ | +4 / - | 2 | ✓ Closing fragment |
| 05-26 11:32 | 10m | - / - | IN3IZQ | -14 / - | 3 | Partial capture |
| 05-26 11:28 | 10m | - / -8 | IZ1LAZ | -2 / - | 2 | ✓ Closing fragment |
| 05-26 11:26 | 10m | - / -15 | DF6NL | -14 / - | 2 | ✓ Closing fragment |
| 05-26 11:11 | 10m | - / -12 | DF9YF | -22 / - | 4 | ✓ Closing fragment |
| 05-26 11:01 | 10m | - / -10 | DL5OAZ | -17 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 120300 -2 1554 ZS3SH IK5ZPV JN53 123045 -15 1569 CQ ZS3SH KG12 123215 -16 1569 UA3NFG ZS3SH -14 123445 -23 1569 CQ ZS3SH KG12 a1 130045 -23 1569 SP5CUK ZS3SH -15 072715 -22 1571 9X5KM ZS3SH KG12 (x10)
UTC dB Audio Message 050545 -24 1565 CQ ZS3SH KG12
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.