Perhaps you didn’t read my posts thoroughly?....... I’ve already explained in the posts above that the Roamio OTA does indeed have “the hardware” installed, with the exception of the bracket that holds the cablecard. This is easily remedied by using a bracket from another TiVo. Which as I also said, I did and I am using said Roamio OTA as we speak......with digital cable using a cablecard. It doesn’t do MoCA (neither does the base Roamio if I’m not mistaken?), but yes it indeed does have the requisite QAM tuner needed for cable tuning. Hence the very reason for my question about the Edge for Antenna. Exactly!