Just a quick update that I have Direct TV in my trailer. The set up box is in the main living room and I purchased an item online called "Actiontec MyWirelessTV". This allows the hdmi signal coming out of the set up box to go directly to living room tv and then transmits the hdmi signal wirelessly to a receiver box. I have 3 receiver boxes in my trailer. 1 in the bunkhouse area, 1 in the master bedroom and now 1 outside.
Perfect way to split the hdmi signal from satellite. I have mine set up where if I want to watch a local channel I change the input on tv to use trailer antenna (TV) and then I can switch back to cable by selecting (HDMI1). Just wanted to share this info as in my other trailer I used a HDMI SPLITTER using hard cables to route to other rooms. My new trailer doesn't allow this so the wireless setup is the perfect way to go. Little pricey but after your initial purchase your done.
2014 Wildwood 300BH
2014 Ford Explorer XLT
2011 Ford F350 FX4