QRSS Grabber

QRSS is used by radio amateurs for transmitting slow Morse code from low-power transmitters and receiving them on special "grabbers." This creative project features an mbed at the core of a QRSS receiver, which is an RF receiver that can digitize a small bandwidth of RF signals and send them to a server for processing into a spectrum image for real-time display on a website.

Clayton Gumbrell
Australia
[email protected]