How to Make a Low Cost and Portable GPS Jammer

titanmiller.no-ip.org — Very detailed instructions on how to build a Global Positions System jammer that jams the civilian course acquisition (C/A) code used for the standard positioning service on the Global Positioning System (GPS/NAVSTAR) L1 frequency of 1575.42 MHz. This is accomplished by transmitting a narrowband Gaussian noise signal, with a deviation of +/- 1.023 May 6, 2007 View in Crawl 4