The switch from analog to digital broadcast television is referred to as the digital TV (DTV) transition. In 1996, the U.S. Congress authorized the distribution of an additional broadcast channel to each broadcast TV station so that they could start a digital broadcast channel while simultaneously continuing their analog broadcast channel. Later, Congress has set June 12, 2009 as the final date that full-power television stations can broadcast in analog only. Your local broadcasters may make the transition before then, and some already have.

Digital Television (DTV) is 100% free of interference, allowing broadcasters to deliver crisp, clear pictures and surround sound. With DTV, you benefit by having more options like additional programming choices and interactive video and data services.

When traveling the broadcast spectrum, a digital signal takes up less space than an analog signal. The extra space will allow public safety and emergency responders to better communicate. The digital transition will also allow for advanced wireless and broadband technologies when the spectrum is auctioned by the federal government.