This is a introductory guide to using modelling software for designing and evaluating antennas. It provides a detailed introduction to EZNEC, the most popular antenna modelling program used by radio amateurs today. With this book, you'll set up basic modelling software, evaluate and adjust pre-designed models, and create your own models. Step-by-step exercises and explanations will familiarize you with important functions and procedures along the way. As you progress, you'll discover antenna modelling is simple to learn and use!