Tempest-AM generates patterns that cause high resolution monitors to transmit AM radio signals. The signals can be picked up by simple handheld radios from a distance. It can be set to transmit on any carrier, but it cannot transmit over FM.
Release Notes: New Makefile and configure scripts.
Release Notes: Major code improvements, AM signal calculation improvements, X11 version draws the picture on screen faster now, SVGA version displays supported resolutions, added PGM (Portable Bitmap) picture file support and added square waves support.
Release Notes: Initial public release.