Many fans of TV are aware that the FCC has mandated that TV broadcasters migrate from the analog frequencies used to broadcast over-the-air programming to digital signals.
This move from analog broadcasts will open up the currently used frequencies for emergency services and the new 700MHz frequencies for mobile data services. This is the wireless spectrum that Google and others plan to bid on that will allow for broadband wireless Internet connections over long distances.
The FCC recently approved changes to the rules that require broadcasters to move from analog to digital signals early in 2009. The new rules don’t push the date for migration to digital broadcasts back. Rather, the new rules allow broadcasters to migrate to digital broadcasts before the deadline and also allow for phased transition to digital broadcasting.
The FCC says broadcasters can migrate all or part of their broadcasts to digital before the February 17, 2009 deadline,"if doing so is necessary to achieve their transition."
The FCC Chairman Kevin Martin issued a statement saying, “The rules we adopt in this item attempt to provide broadcasters the flexibility they need while at the same time ensuring that any disruption to over-the-air viewers is minimized to the fullest extent possible.”
Some over-the-air TV viewers are worried about the transition as it will make TVs that don’t have integrated digital tuners obsolete. The U.S. government decided to subsidize up to $40 of the cost of digital converters, which will allow over-the-air TV viewers to continue utilizing analog TVs after the switch. LG Design was the first manufacturer to gain approval for its subsidized digital converter in 2007.
In lieu of the mandated switch in early 2009, the LCD TV industry is booming. Some major electronics retailers such as Best Buy are no longer selling analog TVs. TV viewers who are on satellite or cable services and don’t own digital televisions will be able to continue their TV services without any changes.