On May 19, 2015, at 1:03 PM, Mark J. Blair <nf6x at nf6x.net> wrote:
My old Color Computer used US VHF channels 3 or 4 for
NTSC video. I found a reference to the ZX Spectrum using UK UHF channel 35 for PAL video.
My NTSC ZX81 uses US UHF 34/35.
--
Follow me on twitter: @FozzTexx
Check out my blog:
http://insentricity.com