Welcome, Adolfojm
We usually answer reception problems on the Help With Reception thread because you will get more attention there.
http://forum.tvfool.com/forumdisplay.php?f=7
but we will try to help you here.
What RCA antenna are you using?
Where was it located for the test?
We need to know where you are located and would like to see your tvfool signal report.
You can do a report here:
http://www.tvfool.com/index.php?opti...pper&Itemid=29