I have a Sharp television that was purchased late in 2001. It is model number 32R-S400 and works perfectly. I want to play it with an indoor antenna. An IT person recommended the RCA ANT1275Z amplified indoor antenna, which I purchased, and the QFX digital converter box, which I also purchased. I followed all the directions, but still receive snow and static. Is there any hope that I can do this without cable? I am in zip code 89119.