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RF Analyzer (FOSS)

Name: RF Analyzer (FOSS)
Author: Dennis Mantz

Dennis Mantz

Analyze RF signals on Android with HackRF, RTL-SDR, Airspy and HydraSDR.

Education
FOSS
Free
In-app purchases
No ads
No tracking

Android only

Get RF Analyzer (FOSS)

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on Zapstore

What are these stores? Google Play, Aurora Store, F-Droid, Zapstore

RF Analyzer turns your Android device into a real-time spectrum analyzer for Software Defined Radio (SDR). Visualize and listen to radio signals around you - from amateur radio to broadcast signals and beyond. Whether you're a curious beginner or a seasoned ham, RF Analyzer offers a hands-on, interactive way to explore radio signals. FEATURES

Developer: Dennis Mantz
Website: demantz.github.io/RFAnalyzer/
Source code: github.com/demantz/RFAnalyzer
Added to AppCosmos: 10 October 2026
License: GPL-2.0-or-later