As a test , using a long coax from the mohu antenna to the Tv.
Put the mohu out on the balcony in such a way that one of the flat sides of the mohu is aimed as best as can at the Tv stations to the north west.
This is a -> test <- reception situation , extend the antenna out past the balcony if required for reception.
The coax connection of the mohu needs to be down , not out to the left and right.
Also you can try a larger antenna inside of the condo unit and outside of the unit ,
http://www.antennasdirect.com/store/...VHF-Combo.html.
You can try the antenna with and without a Antennas Direct CPA-19 preamp.