RV4LD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV4LD, decoded by SO8OO in southeastern Poland. 28 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-05-03 and 2026-07-31.
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 RV4LD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RV4LD
Approximate centre of LO33, decoded 2026-07-31 17:22 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 | RV4LD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-31 17:23 | 80m | -12 / - | UR4LBG | -9 / 0 | 5 | Partial capture |
| 07-31 17:21 | 80m | -12 / - | R8AIM | - / -3 | 2 | ✓ Closing fragment |
| 07-31 17:17 | 80m | -12 / - | 3D2USU | - / -14 | 3 | ✓ Closing fragment |
| 07-31 17:12 | 40m | -11 / - | RA6AR | -13 / - | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 171745 -11 2357 3D2USU RV4LD LO33 (x3) 172115 -11 2357 CQ RV4LD LO33 172145 -12 2357 R8AIM RV4LD -03 (x2) 172245 -11 2357 CQ RV4LD LO33 172300 -10 2188 RV4LD UR4LBG KN89 172315 -12 2357 UR4LBG RV4LD +00 172330 -8 2188 RV4LD UR4LBG KN89 172345 -11 2357 UR4LBG RV4LD -01 172400 -9 2188 RV4LD UR4LBG KN89
UTC dB Audio Message 143915 -24 1868 RV4LD R95WTA RR73 171030 -13 2391 R4DB RV4LD LO33 171200 -13 716 RV4LD RA6AR RR73 171215 -11 2391 RA6AR RV4LD 73 171430 -8 2391 EW8DG RV4LD -10
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.