I recently purchased a MoFi broadband router with optional paddle cell antennas and put it on OTR Mobile. Unlimited on AT&T for $60 per month, no contract or credit check. We are on our last stop from NW to East Valley of Phoenix. It has worked great everywhere except Wahweap RV in Page. Streamed lots of movies. We are currently at Verde Ranch RV in Camp Verde, Az. If this works good at our park model then it is bye bye Mediacom this winter.
Check out my Speedtest results, here in the middle of nowhere How fast is your internet?
https://www.speedtest.net/my-result/a/5357417311http://mofinetwork.com/index.php?main_page=product_info&products_id=199