Analog Tv White Spaces

Sections of Analog Tv Spectrum between TV station frequencies. The white spaces within 54-698 M Hz are possibly available for Open Spectrum.

http://en.wikipedia.org/wiki/White_Spaces_Coalition

http://en.wikipedia.org/wiki/White_space_(telecommunications)

http://googlepublicpolicy.blogspot.com/search/label/White%20Spaces

Will this make Municipal Wifi practical?