The clock is ticking for the millions of Americans who "don't" have digital TV.
In 2009, the country switches from analog to digital broadcasting.
And antenna–users will need converter boxes.
Starting in February, you can buy them at eight stores across the country...
Best Buy, Wal-Mart, Circuit City, Target, Sears, Kmart, Radio Shack and Sam's Club.
In January, you'll be able to contact the federal government for coupons.