[terrykc]

Originally Posted by pichacker

Some very good techincal info on this web site. (I'm in no way connected to it)

http://www.aerialsandtv.com/

And graphs like this one really show up the fallacy of using wideband aerials in areas like Crystal Palace where all transmissions remain in Group A.

A pity they didn't include the ubiquitous (well, it is round here!) contract aerial, just to show how bad they really are.