I purchased a North Trail 28BRS last October and this is my first RV so I am a novice to all of this. I have seen on other youtube videos and do it yourself posts about raising and lowering antennas but I can not locate where to do that on my unit or what the actual antenna even looks like. I can see that there is a jack for the TV to connect to in the TV Console but not sure what to hook it up with or if I do indeed have antenna.