Thanks Bob ... I think I finally have it figured out.
Originally Posted by nodine
Jack and Carol,
Go to the technology section of irv2 and you will find a wealth of information on this subject. You can also google digital converter box and find more information than you care to know. The boxes are available at almost any place that sells electronic consumer products such as this link.
You should also be able to find them at Walmart, Radio Shack,etc.