Hi All from Calgary AB. I'm using a DBe4 from Antenna's Direct that's in my attic. I've been having a terrible time picking up 4.1 reliably - it will drop out and stay away for periods of time. I've got it connected to my PC (100' foot away) using a Hauppauge dual ATSC tuner card. I do pick up all the local stations in Calgary, but 4.1 is giving me constant grief. I've got the antenna aimed at the tower broadcasting CBC (9.1) and it's 3 miles away (that's 189 degrees true). Station 4.1 and 32.1 (CTS) is coming from the same tower at 157 degrees true and is 3.6 miles away. I rarely have difficulty with 32.1. The other stations 2.1, 5.1, and 38.1 are at 225 degrees true and that tower is about 3.5 miles away. I'm not sure what to do now. I can probably shorten the cable down to 50 feet, but is there anything else I can do short of getting a second antenna aimed at the 4.1 tower and use a combiner? Ideas anyone?