If you have a TV that does not support digital signals (basically any TV purchased before January 2007) you'll need a converter box. The process is very simple:1. Apply for $40 rebate coupon at:https://www.dtv2009.gov/ApplyCoupon.aspx2. Check the type & size of antenna you need:http://www.antennaweb.org/aw/Address.aspx3. Purchase box (and antenna)http://astore.amazon.com/yeomtechgrou-204. Install both. Tips on install:http://www.digitaltips.org/docs/converterQSG.pdfYou're ready to go!