I have a DB4 that works at a friends house 1-2KM from the CN Tower (where Toronto HD antennae's are). My condo looking through windows at the CN tower 400M's away I can't get a one channel.

My TV works with a crappy $25 antennae I used to own so I know the Conversion is working on the set.

I have used two different cables.

Is the DB4 too good because I am so close?

THoughts?

The issue turned out to be my TV. Technician booted to service menu filled with errors, did a factory resent and all is good.