A little off topic here, so sorry for that, but I have an older HDHomerun Quatro and the HDHomerun 4k (the first one available), both running from an attic antenna on a coax about 30' long (no booster on this one). It seems the newer 4k tuner has more trouble with reception than the older Quatro model (non ATSC 3.0 stations obviously). Is there something I need to do with the 4k tuner to make it as reliable as the Quatro? They are both running the most recent firmware.
They both register similar signal statistics and I haven't really went too deep into this yet.