Strange signal on 14.250 MHz

Drdeak writes –

This is a video I took on the 2nd of January 2009 at my amateur radio station. I first heard it on New Year’s eve early afternoon. It was on all day today and other ham operators across the country have reported receiving the signal; a very strong signal as well. The frequency of the signal is at 14.250 to 14.255 MHz. It seems to be on at all hours and no one has yet to decipher or explain it. Any theories? Anyone?

Curious, anyone know of a good explanation? Please share in the comments.