Help me out with designing yagi antenna for tv station

im living in turkey and i want to ask some questions
i have a project to design yagi uda antenna for tv station so im asking for best frequency and how can i design is there any basic rules in order to to get a good design ...thanks alot and waiting for replys

Start from here:
http://en.wikipedia.org/wiki/Yagi-Uda_antenna
http://www.jm1szy.com/ant1_e.html
http://www.getacoder.com/data/projec...20a%20Yagi.doc
http://www.ee.kth.se/php/modules/pub...SB-EX-0516.pdf
http://ieeexplore.ieee.org/Xplore/lo....%3B+Ray%2C+T.
http://personal.ee.surrey.ac.uk/Pers...s/yagiuda.html
http://decibel.ni.com/content/servle...xiOe6fznA5Pp7e
http://home.exetel.com.au/comapps/to...cAlg/Gant.html

The posting above lists many useful links. What is your problem?

I debated about responding to this string.

VSWR notes that there was a competent response to your question and that you continue to ask for help. I see the same situation.

I wonder if you looked into the recommended sites. I suggest that you demonstrate that you have put some effort using the suggestions and if they turn out to be inadequate, explain why.

You need to set the stage properly if you want additional assistance.