K7ITM wrote in news:9134ad02-e551-4c5c-becf-05717feb8546
@y6g2000prf.googlegroups.com:

If you search for "diy hdtv antenna" or "diy dtv antenna" you will
come up with other ideas. Someone posted a question a while back here
about a design that apparently is pretty forgiving and not too hard to
construct and is claimed to give decent gain; see
http://www.digitalhome.ca/ota/superantenna/.

I have done that. In fact I have seen plenty of designs: Yagis,
The Coathanger antenna, etc. I have printed up the design of the
Grey-Hoverman. I could even build up a copy of the pVC design
and place it against the house, outside.
We actually had the Radio Shack model that is mentioned
on that site. my dad had it in the pre-CATV days. When I began to
set up the DTV reciever, I asked my dad about the old antenna, but
he didn't know what became of it.


Dave P's comments are good, though RG-8 is 50 ohm, not 75 ohm. Good
RG-6 type cable should work well for at least short runs, and it is
nominally 75 ohms. I don't know about your TV (or converter box), but
pretty much all the ones I've seen that receive digital TV broadcasts
have 75 ohm F connector inputs anyway, so you may as well go straight
to RG-6 at the source (the antenna).

I'm not sure what type of RG I am using. I should point out that I
have the twinleads running down the dowel to a balun. From there,
about 3 to 4 feet of coax runs to the converter box. I could just
put the converter closer to the antenna and slip the balun right
onto the converter.