Hello everyone,
My name is Roland Huisman, new on this forum.
I'm interested in early electronics. Pre war radio, early
TV but also "antique" computers.
Currently I'm building the Kerkhof receiver. ( There are also
two friend building the sets.) Mr Kerkhof was a Dutch TV
pioneer in the early days of TV. He has written a book about
how to make a 30 line TV. There are two options in the
book for the monitor. Mechanical and electronic.
At this moment the power supply and electronic monitor are ready.
You can see them at these links:
The power supply
http://www.gloeidraad.nl/radioforum/index.php?id=99071
The monitor
http://www.gloeidraad.nl/radioforum/index.php?id=101899
The shortwave receiver is almost ready. (You can see a preview
at the end of the monitor story) I'm only searching for some
eddystone coil holders. These seem to be hard to get. (picture)
Now I want to make a start with the mechanical version. Are the 30
line disks and Phonic rad made new these days?
If so, where can I buy these? I think a factory made disk is fare
more better than I can make by myself...
Thanks in advance for the reply.
Greetings, Roland