507 is KTVD so what are you getting on your screen..I'm not sure what you need or what type of setup you have so you need to explain further for use to help you.
Are you trying to get it with FTA or 4DTV?
Checking your other posts you were having problems in January getting W1 then, did you ever get a digital lock...you have to have a lock before you can receive anything and a paid subscription on 4DTV to get a picture.
I am sorry about that. I forgot to tell you that it is 4dtv and cannot find channel continuing to search is on the screen. I subscibe to this channel of course,and this is not the first time that I had to have help with fine tuning it back in. Is that all the information that you need?