73Link public betaAndroid and Windows beta builds are available from the Downloads page. Web Client and Web Mini are available without installation.View clients
73Link clients

Choose how you use 73Link

Install Android or Windows, choose between two browser clients, or follow the iOS client while it is under development. No download password is required.

Android beta

Android APK

This beta APK is distributed directly by 73Link while we complete stability testing. Android may warn that the app came from outside Google Play. Open the APK, allow installation from this source when prompted, and tap Install.

Download Android APKOnly install files downloaded from 73link.net. Google Play release is planned when the Android client is stable and ready.
Windows beta

Windows Desktop

The Windows beta is not yet code-signed, so Microsoft Defender, SmartScreen, or another security product may warn that the installer is unrecognized. Continue only when the file came directly from 73link.net.

Download for WindowsDo not disable antivirus protection globally. Use the web app if you prefer not to install an unsigned beta.
Under development

iOS Client

A native 73Link client for iPhone and iPad is currently under development. Release and TestFlight availability will be announced when the client is ready for testing.

iOS Client Under DevelopmentiPhone and iPad users can use Web Mini or Web Client in Safari in the meantime.
Computers & tablets

73Link Web Client

Use the complete browser dashboard on computers, laptops, iPads, and tablets. Access channels, PTT, live audio, profiles, chat, and radio gateway controls.

Open Web ClientRecommended for larger screens. Microphone permission is required for audio and PTT.
Mobile phones

73Link Web Mini

Use the compact, touch-friendly 73Link interface designed for mobile phone screens, including channels, friends, chat, settings, live audio, and PTT.

Open Web MiniRecommended for phones. No installation is required.