I would like to find out what is required for me to receive OTA hd signals in northern Waterloo. I live in an apartment building on the 15th floor. It is the highest buliding in the area. Can anyone recommend an indoor set up which would suffice? If indoor will not work, is there an outdoor setup which I could install on my balcony (it is facing roughly south-west). Only problem with the outside setup is that my balcony is enclosed.
I would appreciate any information.

Thanks