Unusual software carriers. (Was :Vinyl Data- Classic Computers )

[Jos Dreesen / Marian Capel]

In addition to radio and teletext, there was also a TV program in Germany that transmitted software by burying the data in the first few scanlines of the videosignal.
The circuit to recover the datastream was quite simple.
While the broadcast was running you would see a small box in the upperleft corner where you could actually see the data go by.

		Jos