To download this doc send any of your doc. Download will start instantly. Title: "Amps (Advanced Mobile Phone System) was approved by the fcc I e. Federal communication commission and first used in Chicago. Amps uses a frequencies between 824 megahertz (MHz) and 894 mhz for analog cell phones Digital" !!! Please send only your own works Upload useful files for site usersAccepted formats (doc,docx,pdf,rtf,fb2,ppt,pptx,odt) |