I have contacted Globalstar and they have explained their coverage, I was inquiring specifically to those who have experience using their product. I have tried finding other forums specifically focusing on customers opinion of Globalstar but I have been unsuccessful thus far, and was just inquiring here in the case that there may be RV users who have had experience with this product. The monthly cost is relatively low, however the cost of the equipment is substantial, and I am trying to get real experience opinions before I shell out the money for this. Our cellular is TERRIBLE!!!! in the areas we tend to visit, and I am trying to find something that will be reliable. Thank you.