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Download RadioLog v4.2.1

Installer for Windows 10 and 11 (64-bit). Everything included, no dependencies and no registration.

RadioLog v4.2.1

Published on October 30, 2026 · What's new

SHA-256

eb966330305de9568fda7878557afd3090065392807262f2b2f2425510bf98ba

Security note. RadioLog is distributed without a commercial code-signing certificate, so Windows SmartScreen may show “Unknown publisher”. Always download it from this website.

Updating? Close RadioLog before running the installer. Your logbook and settings are kept.

Requirements

System	Windows 10 or 11, 64-bit
Installation	Everything included, no dependencies
Languages	English and Spanish
Licence	Free, no activation key
For FT8 Studio	WSJT-X installed (its decoder is used)

Getting started

InstallUnzip the file and run the installer.
Set up your stationCallsign, grid locator and radio.
Read the guideGetting started in the manual.