SDR (software defined radio) | CBL Electronics
VK5TM Simple SDR
marxy's musing on technology: OpenRadio SDR kit build
Software Defined Radio (SDR) Experiment Board - element14 Community
Basic SDR Upconvertor
Deversity reception with a simple DC receiver for SDR
Software Defined Radio with Arduino Nano | Radio Club PZK LAB-EL HF5L
SDR receiver experiment (warning: very nerdy) – Dzl's Evil Genius Lair
SDR HF receiver design
Software Defined Radios - TinySDR
Software Defined Radio with Arduino Nano | Radio Club PZK LAB-EL HF5L
New Simple Version SDR Receivers 10KHz-1GHz RSP1 Software Defined Radio | eBay
Homebrew SDR Ham Radio In 9 Parts | Hackaday
A Mini SDR Receiver Using An Audio DSP | Hackaday
A Simple Hybrid Software Defined Radio - Resource Detail - The DXZone.com
skagmo.com - Narrowband SDR transceiver - phase 1
Software Defined Radio (SDR) Experiment Board - element14 Community
Deversity reception with a simple DC receiver for SDR
The Fundamentals of Software-Defined Radio | DigiKey
Software Defined Radio, SDR - CableFree
An interesting RTL-SDR direct sampling modification
VK5TM Simple SDR
How to receive and decode WSPR with a simple RTL-SDR - OE5LXR
