Use a Raspberry Pi, PiTFT, and RTL-SDR software-defined radio dongle to build a compact radio frequency scanner.
RTL-SDR As a Spectrum Analyzer
SDR and the Raspberry Pi - Scanner School
SDR# Frequency Scanner Plugin Updated
rtlsdr
BSides Tampa 2021 Jonathan Singer: Raspberry Pi SDR
Freq Show: Raspberry Pi RTL-SDR Scanner
Run OpenWebRX on balena to Monitor Local Radio Signals
Raspberry Pi RTL-SDR Frequency Scanner – 2E0DFU – playing with amateur radio
fast scanner
Raspberry Pi RTL-SDR Frequency Scanner – 2E0DFU – playing with amateur radio
Freq Show: Raspberry Pi RTL-SDR Scanner
Getting Started With SDR (software defined radio): Tutorial - Austin's Nerdy Things
Usage, Freq Show: Raspberry Pi RTL-SDR Scanner
Freq Show: Raspberry Pi RTL-SDR Scanner
The BIG List of RTL-SDR Supported Software
