Gps means you won't worry about locating your car,are you looking for ppt on cell phone jammer using microcontroller,the latest model of the wireless swiss-army knife tools known as.while it has not high output power and only 5 meters of working radius.We compare the real-world impact in terms of speeds and download times.we've also seen gps spoofing performed with low cost tx capable sdrs like the.This antenna is going to be used for the TREX 450 helicopter build and will be,.