Advertisements I'm ditching my cablecards since my provider can't get the 2nd one working in my Series 3. I have an antenna for OTA, but wanted to see what the QAM tuner picked up, even though I can't get guide data. It found a whopping 345 channels. However, I'm seeing no video on most of these. I'm pretty sure it is, but is the only way to sift through this manually and see what I get? I already found a few that should be encrypted (like Mojo HD) but it's a big list. Any ideas?