"Quick Study for Your Extra Class Amateur Radio License" gives you the easiest, most straightforward way to study for the Extra Class Amateur Radio License. This manual is filled with valuable hints, helpful calculations, exam insights and detailed explanations you won't find anywhere else It also contains the complete 2016-2020 Extra Class Question Pool (thoroughly explained and demystified here) as well as THREE additional streamlined variations on the Question Pool so you can test yourself on what you know as well as help you to more quickly review before exam time. All this is organized into a simple to use three-step study methodology. So do not delay Get started studying today for the top license in Amateur Radio