We're trying to figure this one out.  Apparently according to Eibispace (http://www.eibispace.de/dx/bc-a13.txt), the Voice Of America broadcasts to eastern North America proper 0230 to 0300 Sunday.  This even though we do local radio first thing in the morning, and there's the Internet of course, and all the rest of tech.  So maybe it's a self test to hear how it sounds when broadcasting to other countries?  How badly does it wave in and out or something.  Or maybe it's a Valentine to classic DXers like us, or preppers like the Cigar Assistant.  We can't imagine it's a typo if it's too good to be true.