Slow Scan TV (SSTV)

Slow-scan television (SSTV) is a picture transmission method, used mainly by amateur radio operators, to transmit and receive static pictures via radio in monochrome or color. More from the wiki here.

Here’s an SSTV Cat scan in action

here is a bank of slow scan images

the “ultimate” slow scan tv website

slow scan tv broadcast from the international space station

A list of SSTV softwares avalible

Black Cat SSTV software

SSTV for the raspberry pi

install on a raspberry pi by typing into terminal “sudo apt-get install  qsstv”