Hello Carly:

No you use the 75 ohm coax from the Tee to the antennas. You can use odd
mulitibles of (RG11 Coax) 1/4 wavelengths, from the Tee to the antennas.
But thew lead in coax can be 50 ohm coax. I suggest the flexable LMR400.

The ARRL Antenna Book has all this neat o stuff in it.

Here are a few neat yagi sites.

http://home.planet.nl/~poelm348/STAC...0ANTENNAS.html

http://www.grantronics.com.au/docs/StkYagis.pdf

http://members.fortunecity.com/xe1bef/yagi-antennas.htm

Jay in the Mojave

Caryl Duncan wrote:
Anyone know about this type of setup? My understanding is I must use 75 ohm
coax from the ground up to the "T" then to each antenna. Is this true?
Anyone have a formula?