Tracking Planes with RTL-SDR and a Raspberry Pi running PiAware
Using the Raspberry Pi as an RTL-SDR dongle Serve - The
Building a Compact Digital TV Transmitter with Raspberry Pi Zero, Pi Camera, and LimeSDR Mini USB SDR Board - CNX Software
SDR Made Simple: Unboxing the Raspberry Pi RTL-SDR Kit
RTL-SDR Blog V.3. Dongles User Guide
KrakenSDR now Shipped to the Majority of Crowd Supply Backers
100KHz-1.7GHz RTL-SDR USB Tuner Receiver DIY Kit Sells for $33 - CNX Software
Program and build Raspberry Pi based ham station utilities, tools, and instruments, The new improved RTL-SDR V4 allows you to receive radio signals
Elektor Raspberry Pi RTL-SDR V4 Bundle
RasPad 3.0 Review: Building a Portable Raspberry Pi 4 Tablet with Built in RTL-SDR