I'm planning to start full time rv-ing in a class B and working remote sometime this summer. It looks like the BLM areas in the desert SW offer tons of free or cheap long term spots with good verizon 4g coverage during the winter. But for the hot months.. maybe April-October, what areas in the Rockies, NorthWest, and Northern US (or even Canada) offer areas where there's both strong 4g signals abound, and free or cheap dispersed camping on federal lands without excessive drives between areas 14 day stay limits? Or are there any migration routes for digital remote workers anyone has put together which don't involve significant RV park stays and fees?