RF Analyzer turns your Android phone into a real-time spectrum analyzer for SDR. You can connect a HackRF or RTL-SDR (also supports the Blog v4), explore the signals around you, demodulate AM, FM, SSB, or CW, and even record IQ samples - all from your phone.
https://play.google.com/store/apps/details?id=com.mantz_it.rfanalyzer
Quick start guide: https://youtu.be/sui54fqbImw
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1August 24, 2025 860 12
