Stucko -> Wire <- aka chicken wire , is a Excelent reflector of tv signals.
The Tv transmissins bounce off the Wire and very little of the Tv signal gets to the antenna inside the building.
Placing a antenna in a window / patio door glass window , that is the ~direction~ of the transmitters will improve reception because glass and plexie glass is a very Small resistance to Tv transmission reception.
Here is the Federal Antenna Law that says , Yes you can install a antenna outside so as to have Reliable Broadcast Tv Reception.
http://www.fcc.gov/mb/facts/otard.html.
Install a ANT751 antenna on the outside of the building at a location that the building and or roof or both do not obstruct and block reception to the , South West / and North West.
Recommend install the ANT751 antenna UP High at a location that will provide the best unobstructed reception.
Here are some places to buy antennas and etc. .
http://www.solidsignal.com.
http://www.amazon.com.
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