"Maurice" <
mau...@nomail.afraid.org> wrote in message
news:nnl74c$nli$1...@dont-email.me...
> On Sun, 31 Jul 2016 08:07:54 +0100, Mark Carver wrote:
>
>> for BBC 1, 2, ITV 1, and C4 the Freeview SD numbers are not shown,
>> presumably because it's implicit that they are 1,2,3,4
>
> That's not helpful to those with only SD, is it. though/
Given that Radio Times list the channel numbers in the column heading for
each channel, it would be very easy for them also to include 1, 2, 3, 4 for
BBC1, BBC2, ITV1 and CH4 - in the same way that they do for BBC Four (9),
Channel 5 (5), ITV2 (6), ITV3 (10) etc.
But right back from the days of analogue TV, it has been the convention that
TV tuners have been tuned to button1=BBC1, button2=BBC2 etc so maybe there
is an assumption that "everyone" knows about those channel numbers.
So I think it's fair to say that all channels which have listings in Radio
Times have the channel number listed, either in the column heading (for SD)
or at the foot of the column (for HD and/or +1 versions of the channel) -
apart from the Big 4 channels mentioned above.
At least Freeview uses sensible numbers for the HD variants of the Big 4 (ie
101, 102, 103 and 104), unlike Sky which seems to have a very unintuitive
numbering system.