DTV

Although much public attention has focused on the US digital TV transition -- and the resulting reallocation of analog TV channels by auction to wireless carriers -- the US Federal Communications Commission will decide how to reallocate an even larger swath of prime TV band spectrum this year: the unused “white space” between occupied DTV channels. This reallocation of unused spectrum from broadcasting to broadband permits unlicensed access for both fixed and mobile applications.

In 2002, the FCC’s Spectrum Policy… more

When the definitive history of the 20th century is written, America’s transition to digital TV (DTV) may come to be viewed as the classic illustration of what can go wrong with a high tech industrial policy. For more than 20 years this transition has been taking place. It has already been the subject of half a dozen books and countless popular articles, let alone thousands of pages of Congressional Testimony and tens of thousands of pages of FCC comments. Hernan… more

From the fire fighters who died on 9/11 to the rescue workers struggling to help victims of Hurricane Katrina, the absence of reliable and interoperable voice and data communications among public safety agencies has become an urgent national dilemma. Within the coming weeks, the Senate Commerce Committee will mark up DTV legislation likely to impose a hard deadline on the clearance of TV channels 52 to 69 -- freeing up precious spectrum for public safety voice interoperability and for… more

Michael Calabrese, director of New America's Wireless Future program, testified before the Senate Committee on Commerce, Science and Transportation in June 2004. His opening remarks are excerpted here; a full transcript is available below in PDF form.

There is a general consensus that rapidly completing the digital TV transition – thereby freeing up the 108 MHz of “beachfront” spectrum corresponding to TV channels 52-to- 69 – is clearly in the public interest. Because wireless signals at this frequency range pass easily… more