By Googling the Tv stations call signs like this , wcww tv , I found that wcww tv is The CW and This Tv , wbnd tv is ABC and Me TV , w38ea is Religion. Here are some but not all free tv guides ,
http://www.zap2it.com ,
http://television.aol.com ,
http://www.titantv.com ,
http://www.tvzap.com ,
http://tv.yahoo.com ,
http://tv.entertainment.excite.com . So that I can recommend the correct amplifier , how many Tv's are/will be connected??