Now with a cheap USB TV tuner card, you can jump right into the world of software-defined radio. Elsewhere on the Internet, a surprisingly active RTL-SDR subreddit popped up dedicated to using ...

To say that the RTL-SDR project was revolutionary might be something of an understatement. Taking a cheap little USB gadget and using it as a Software Defined Radio (SDR) to explore the radio ...

Media-Grizzly has created a Raspberry Pi-powered tactical SDR that has a built-in feature that can jam nearby drones at the ...