Give one of these Indoor rods and loop antennas a try ,
http://forum.tvfool.com/showthread.php?t=233 . The rods will be lined up on a line with 120 degree magnetic compass / 300 degree magnetic compass and adj. for best reception. Here are converters and etc. ,
http://forum.tvfool.com/showthread.php?t=380 , Read and understand about , REAL Digital Broadcast Tv Channels , Virtual Digital Broadcast Tv Channels , Analog Broadcast Tv Channels ,
http://forum.tvfool.com/showthread.php?t=695