UHF channels 52-69 were available for use by digital stations during the DTV transition in the United States; this spectrum will be permanently removed from broadcast use and all stations moved to lower frequencies on February 17,2009.
UHF channels 52-69 were available for use by digital stations during the DTV transition in the United States. This spectrum will be permanently removed from broadcast use. All stations moved to lower frequencies on February 17,2009.