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Everyone
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Everyone
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About this app

SDR++ fork by OK1IAK, supporting various USB and networked radios, including RTL-SDR, Airspy, HackRF, SDRplay devices, QMX and QMX+ transceivers, SDR++ servers, KiwiSDR receivers and other compatible sources.

Connect a supported radio directly to your Android device using USB, or access a remote receiver over the network. Explore the radio spectrum, tune AM, FM, SSB and CW signals, adjust filters, gain and receiver settings, and monitor radio activity using a real-time spectrum display and waterfall.

The application is intended for amateur-radio operators, shortwave listeners, satellite enthusiasts, radio experimenters and software-defined radio users.

This application is an independent fork of the open-source SDR++ project, originally created by Alexandre Rouma. It is maintained by OK1IAK and is not an official SDR++ release.
Software-defined radio with direct USB support for a wide range of devices
Updated on
Aug 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Committed to follow the Play Families Policy

What’s new

First public release.
The 1.4.0-beta release is based on SDR++ https://github.com/AlexandreRouma/SDRPlusPlus floating release 1.3.0 git hash 8c9f5ee.
Many improvements were merged into this open source project, see https://github.com/bubnikv/SDRPlusPlus-iak/blob/master/changelog.md