I currently use the EHWIC-4G-LTE-VZ Card without a GPS Input.   How much would connecting a GPS to the EHWIC Card improve cellular acquisition? Thanks for your response. 

I have a EHWIC-4G-LTE-V Card runnning in a 2911 Router - there is a Cell Booster inline  between the outside antenna and the EHWIC Card. I'm getting :Radio Information=================Radio power mode = ONChannel Number = I left this blank for securi...