Ok so trying to figure out how to get cable tv stations remotely while on road? Only use tv when campsite hook up is available. Is Sirius the only way to get remote service?
Depending on what you want to watch a growing trend is use cell towers and services like Hulu and Netflix for "more media" and an antenna for local stuff/news. You can set the buffers high even on throttled bandwidth on unlimited data plans. May take a bit but they'll come through.