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Yesterday, the Honolulu Advertiser published an article about digital TV conversion. On 17 February 2009, US television stations will stop broadcasting analog television signals. On that date, anyone in the US who uses an antenna to receive their television signal on their analog television will need a digital converter box to receive broadcast signals. Cable and satellite subscribers have or will get converter boxes as part of their service agreement. All televisions manufactured for sale in the US after 1 March 2007 are required to have a digital tuner, so these models don’t need a converter box. The AP has an article with additional details.

I’ve discussed the FCC’s 700 mHz auction on 18 March 2008 and 30 January 2008. When the analog television channels are abandoned, AT&T, Verizon and other companies will use those frequencies for mobile phone and data services.

The US Department of Commerce has a web site with information on the DTV conversion, as does the FCC. Government regulators and consumer activists fear that cable and satellite companies will use digital television to scare up new subscribers. Another AP article states that Hispanics are the ethnic group most likely to lose television service after the conversion, even as the Federal government gives away several million coupons for digital converter boxes. Hawaii has a diverse population, and getting the message out in multiple languages will be challenging. I expect to see more articles in the local papers, especially in early 2009, even though the Advertiser claims that only 5.5% of the state’s television viewers rely on broadcast signals.

Digital TV converter boxes won’t turn an old analog set into a higher-definition TV, of course. These boxes have a digital TV tuner that passes its output to an analog TV on channel 3 or 4, like a video game console would do.

Yahoo reports that broadcasters will be required to run public service advertising, in an effort to notify viewers well before the cutover. The coupon request page uses reCAPTCHA – the same system I use to screen out spam comments on this blog.