On Fri, 25 Feb 2005 13:19:51 GMT, ml wrote:

I thought this may or may not be a good place to post but not sure
where elese i'd go

The other day I managed to put up my antenna on the roof.Looks beautiful
up there, I thought that was the hard part...

murphys law applied , got in over my head ,

My plan was to drop the coax down a floor mounted vent shaft about
2'x2'. the tv and sat cables are routed this was my plan was to just
copy this method

Do what you want, but personally I wouldn't mix transmitting coax in a
vent shaft with receiving coax being used by your neighbors to receive
TV and satellite signals. You may interfere with their TVs and
stereos.

Maybe there's another route to bring the coax down to your residence?

bob
k5qwg