WB4VMX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WB4VMX, decoded by SO8OO in southeastern Poland. 43 related FT8 messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-05-30 and 2026-08-03.
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 WB4VMX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by WB4VMX
Approximate centre of EM94, decoded 2026-06-12 01:01 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 | WB4VMX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-03 21:54 | 20m | - / -14 | 9K2YM | -6 / - | 2 | Partial capture |
| 06-06 02:49 | 40m | - / -23 | IQ9NI | -10 / - | 5 | ✓ Closing fragment |
| 06-04 22:51 | 20m | - / - | EA1FUB | -18 / - | 4 | Partial capture |
| 06-04 22:35 | 20m | - / - | UR4QWW | -9 / - | 5 | Partial capture |
| 06-04 22:26 | 20m | - / -8 | 7Z1IS | 0 / - | 10 | Partial capture |
| 06-04 00:03 | 20m | - / -14 | TY5AD | -6 / - | 2 | ✓ Closing fragment |
| 06-02 06:10 | 40m | - / - | EI1DG | -17 / - | 2 | Partial capture |
| 06-01 21:36 | 20m | - / -4 | EI4KF | +15 / - | 2 | ✓ Closing fragment |
| 05-30 22:40 | 20m | - / -17 | 7Z1CE | +4 / - | 2 | ✓ Closing fragment |
| 05-30 22:30 | 20m | - / -11 | EA1IOK | +3 / - | 4 | ✓ Closing fragment |
| 05-26 23:58 | 20m | -8 / - | CU2JX | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223545 -10 1871 WB4VMX UR4QWW KN77 (x5) 225145 -18 2092 WB4VMX EA1FUB IN53 (x4) 135115 -7 484 WB4VMX W1AW/2 +01 010130 -17 816 A41KB WB4VMX EM94 073530 -18 757 WB4VMX PD7RF -24 035915 -13 959 WB4VMX SP8AJK KO10 215400 -8 844 WB4VMX 9K2YM -14 (x2)
UTC dB Audio Message 012145 -21 1328 WB4VMX N8UVM RR73 061030 -13 1461 WB4VMX EI1DG IO63 (x2) 024930 -7 1650 WB4VMX IQ9NI -23 (x5) 025300 -3 1278 WB4VMX F4FPR IN88
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.