When you are ready call DTV and change your billing address.
When you travel outside the spot beam and/or locals call and change the service address to wherever you are located.
No need for further discussion unless you want to change equipment for some reason.
2009 Holiday Rambler 42' Scepter with ISL 400 Cummins
750 Watts Solar Morningstar MPPT 60 Controller
2014 Grand Cherokee Overland
Bob