Advertisements Does the TivoHD support QAM? I don't subscribe to cable TV but I do have cable internet. I have found that if I put a splitter on that cable line and run one to my HTPC with a HDhomerun tuner that I can pull in several QAM channels. I'm not talking scrambled/encrypted premium channels. Just the free and clear channels they have such as HD locals amongst a few others. So i'm just curious if the TivoHD supports that as well? It seems it does from what i've read but may require a cable card for guide data? The last thread I read on this was a year old so maybe things have changed.