Is a DTA required to view SECV’s channel lineups on TVs with built-in QAM tuners?

Yes, as of February 24, 2015, you must have either a Digital Transport Adaptor (DTA), a Digital Converter Box, HD/DVR Converter Box, Whole Home 6-Tuner DVR Media Player, or CableCARD® connected to each of the QAM Tuner TVs in your home in order to continue to view programming.