RFAnalyzer
RFAnalyzer is an open-source radio & streaming project written in Kotlin with 1,080 stars on GitHub.
The authors describe it as: “Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR.”
Category
Radio & streaming
Type
Open source
Platform
Kotlin project
Pricing
Free / open source
License
GPL-2.0
GitHub stars
1,080
Last updated
2026-04-28
Top RFAnalyzer alternatives
rtl_433“Program to decode radio transmissions from devices on the ISM bands (and other frequencies)”
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Frequently asked
What is RFAnalyzer?
RFAnalyzer is an open-source radio streaming project written in Kotlin with 1,080 stars on GitHub. The authors describe it as: “Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR.”
Is RFAnalyzer free?
RFAnalyzer is open source — free to use; check its license for redistribution terms.
What are the best RFAnalyzer alternatives?
The closest alternatives in the same category include live, bootstrap-table, Shadowbroker, vxe-table, hackrf — each has a live profile with facts and its own alternatives list on this hub.