G4ZSV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving G4ZSV, decoded by SO8OO in southeastern Poland. 93 related FT8 messages, 78 CQ messages, observed on 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-10 and 2026-08-05.
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 G4ZSV worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by G4ZSV
Approximate centre of IO91, decoded 2026-08-05 14:36 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 | G4ZSV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-19 15:41 | 20m | +4 / - | SP9PLK | - / -13 | 2 | Partial capture |
| 06-19 15:37 | 20m | +2 / - | IZ4CMU | - / -15 | 2 | ✓ Closing fragment |
| 05-26 10:31 | 10m | -14 / - | DL5DQZ | - / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 142445 -5 551 CQ G4ZSV IO91 (x14) 143915 -13 621 OK2CNI G4ZSV RR73
UTC dB Audio Message 140930 -17 1010 G4ZSV SP3IPA JO82 153800 -19 2242 G4ZSV DL8TV JN49
UTC dB Audio Message 103115 -14 600 DL5DQZ G4ZSV RR73 (x2) 103245 -10 468 CQ G4ZSV IO91 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.